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                Renesas Electronics America | 
                IC MCU 16BIT 8KB FLASH 32LQFP  | 
                Obsolete | R8C | 16-Bit | 20MHz | LINbus, SIO, UART/USART | POR, PWM, Voltage Detect, WDT | 25 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.7 V ~ 5.5 V | A/D 12x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |             
                    
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                Renesas Electronics America | 
                IC MCU 16BIT 8KB FLASH 32LQFP  | 
                Obsolete | R8C | 16-Bit | 20MHz | LINbus, SIO, UART/USART | POR, PWM, Voltage Detect, WDT | 25 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.7 V ~ 5.5 V | A/D 12x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 16KB FLASH 32LQFP  | 
                Obsolete | R8C | 16-Bit | 20MHz | LINbus, SIO, UART/USART | POR, PWM, Voltage Detect, WDT | 25 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7 V ~ 5.5 V | A/D 12x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 8KB FLASH 32LQFP  | 
                Obsolete | R8C | 16-Bit | 20MHz | LINbus, SIO, UART/USART | POR, PWM, Voltage Detect, WDT | 25 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.7 V ~ 5.5 V | A/D 12x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 16KB FLASH 32LQFP  | 
                Obsolete | R8C | 16-Bit | 20MHz | I²C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 27 | 16KB (16K x 8) | FLASH | - | 1.5K x 8 | 1.8 V ~ 5.5 V | A/D 12x10b | Internal | -20°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 32KB FLASH 48LFQFP  | 
                Obsolete | R8C | 16-Bit | 20MHz | I²C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 43 | 32KB (32K x 8) | FLASH | 4K x 8 | 2.5K x 8 | 1.8 V ~ 5.5 V | A/D 12x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 48-LQFP | 48-LFQFP (7x7) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 32KB FLASH 80LQFP  | 
                Obsolete | R8C | 16-Bit | 20MHz | I²C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 75 | 32KB (32K x 8) | FLASH | 4K x 8 | 2.5K x 8 | 1.8 V ~ 5.5 V | A/D 20x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 80-LQFP | 80-LQFP (12x12) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 48KB FLASH 80LQFP  | 
                Obsolete | R8C | 16-Bit | 20MHz | I²C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 75 | 48KB (48K x 8) | FLASH | 4K x 8 | 4K x 8 | 1.8 V ~ 5.5 V | A/D 20x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 80-LQFP | 80-LQFP (12x12) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 64KB FLASH 80LQFP  | 
                Obsolete | R8C | 16-Bit | 20MHz | I²C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 75 | 64KB (64K x 8) | FLASH | - | 6K x 8 | 1.8 V ~ 5.5 V | A/D 20x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 80-LQFP | 80-LQFP (12x12) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 96KB FLASH 80LQFP  | 
                Obsolete | R8C | 16-Bit | 20MHz | I²C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 75 | 96KB (96K x 8) | FLASH | - | 8K x 8 | 1.8 V ~ 5.5 V | A/D 20x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 80-LQFP | 80-LQFP (12x12) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 128KB FLASH 80LQFP  | 
                Obsolete | R8C | 16-Bit | 20MHz | I²C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 75 | 128KB (128K x 8) | FLASH | - | 10K x 8 | 1.8 V ~ 5.5 V | A/D 20x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 80-LQFP | 80-LQFP (12x12) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 48KB FLASH 100LFQFP  | 
                Discontinued at - | R8C | 16-Bit | 20MHz | I²C, LINbus, SIO, SSU, UART/USART | LCD, POR, PWM, Voltage Detect, WDT | 88 | 48KB (48K x 8) | FLASH | - | 6K x 8 | 1.8 V ~ 5.5 V | A/D 20x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 100-LQFP | 100-LFQFP (14x14) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 128KB FLASH 100QFP  | 
                Obsolete | R8C | 16-Bit | 20MHz | I²C, LINbus, SIO, SSU, UART/USART | LCD, POR, PWM, Voltage Detect, WDT | 88 | 128KB (128K x 8) | FLASH | - | 10K x 8 | 1.8 V ~ 5.5 V | A/D 20x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 100-LQFP | 100-LFQFP (14x14) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 256KB FLASH 100QFP  | 
                Active | M16C/60 | 16-Bit | 25MHz | EBI/EMI, I²C, SIO, UART/USART | DMA, LVD, POR, PWM, WDT | 85 | 256KB (256K x 8) | FLASH | - | 20K x 8 | 2.7 V ~ 5.5 V | A/D 26x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 100-BQFP | 100-QFP (14x20) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 256KB FLASH 100QFP  | 
                Obsolete | M16C/60 | 16-Bit | 25MHz | EBI/EMI, I²C, SIO, UART/USART | DMA, LVD, POR, PWM, WDT | 85 | 256KB (256K x 8) | FLASH | - | 20K x 8 | 2.7 V ~ 5.5 V | A/D 26x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 100-LQFP | 100-LFQFP (14x14) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 640KB FLASH 128LQFP  | 
                Active | M16C/60 | 16-Bit | 32MHz | EBI/EMI, I²C, SIO, UART/USART | DMA, LVD, POR, PWM, WDT | 111 | 640KB (640K x 8) | FLASH | - | 47K x 8 | 2.7 V ~ 5.5 V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | 128-LQFP | 128-LQFP (14x20) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 384KB FLASH 144QFP  | 
                Obsolete | H8SX | 32-Bit | 50MHz | EBI/EMI, I²C, IrDA, SCI, SmartCard, USB | DMA, LVD, POR, PWM, WDT | 92 | 384KB (384K x 8) | FLASH | - | 40K x 8 | 3 V ~ 3.6 V | A/D 8x10b; D/A 2x8b | External | -20°C ~ 75°C (TA) | 144-LQFP | 144-LFQFP (20x20) |             
                    
                | 
                    
                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 512KB FLASH 144QFP  | 
                Active | H8SX | 32-Bit | 50MHz | EBI/EMI, I²C, IrDA, SCI, SmartCard, USB | DMA, LVD, POR, PWM, WDT | 92 | 512KB (512K x 8) | FLASH | - | 40K x 8 | 3 V ~ 3.6 V | A/D 8x10b; D/A 2x10b | External | -20°C ~ 75°C (TA) | 144-LQFP | 144-LFQFP (20x20) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 1MB FLASH 176LFBGA  | 
                Obsolete | H8SX | 32-Bit | 50MHz | EBI/EMI, I²C, IrDA, SCI, SmartCard, USB | DMA, LVD, POR, PWM, WDT | 92 | 1MB (1M x 8) | FLASH | - | 56K x 8 | 3 V ~ 3.6 V | A/D 8x10b; D/A 2x8b | External | -40°C ~ 85°C (TA) | 176-LFBGA | 176-LFBGA (13x13) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 256KB FLASH 100LGA  | 
                Active | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I²C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 82 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 3 V ~ 5.5 V | A/D 26x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | 100-TFLGA | 100-TFLGA (5.5x5.5) |             
                    
                | 
                    
                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 768KB FLASH 144QFP  | 
                Active | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I²C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 768KB (768K x 8) | FLASH | - | 63K x 8 | 3 V ~ 5.5 V | A/D 34x10b, D/A 2x8b | Internal | -40°C ~ 85°C (TA) | 144-LQFP | 144-LFQFP (20x20) |             
                    
                | 
                    
                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 384KB FLASH 100QFP  | 
                Active | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I²C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 384KB (384K x 8) | FLASH | - | 40K x 8 | 3 V ~ 5.5 V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | 100-LQFP | 100-LFQFP (14x14) |             
                    
                | 
                    
                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 384KB FLASH 144QFP  | 
                Active | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I²C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 384KB (384K x 8) | FLASH | - | 40K x 8 | 3 V ~ 5.5 V | A/D 34x10b, D/A 2x8b | Internal | -40°C ~ 85°C (TA) | 144-LQFP | 144-LFQFP (20x20) |             
                    
                | 
                    
                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 640KB FLASH 100QFP  | 
                Active | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I²C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 640KB (640K x 8) | FLASH | - | 48K x 8 | 3 V ~ 5.5 V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | 100-LQFP | 100-LFQFP (14x14) |             
                    
                | 
                    
                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 640KB FLASH 144QFP  | 
                Active | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I²C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 640KB (640K x 8) | FLASH | - | 48K x 8 | 3 V ~ 5.5 V | A/D 34x10b, D/A 2x8b | Internal | -40°C ~ 85°C (TA) | 144-LQFP | 144-LFQFP (20x20) |             
                    
                | 
                    
                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 640KB FLASH 100QFP  | 
                Active | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I²C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 640KB (640K x 8) | FLASH | - | 48K x 8 | 3 V ~ 5.5 V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | 100-LQFP | 100-LFQFP (14x14) |             
                    
                | 
                    
                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 640KB FLASH 144QFP  | 
                Active | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I²C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 640KB (640K x 8) | FLASH | - | 48K x 8 | 3 V ~ 5.5 V | A/D 34x10b, D/A 2x8b | Internal | -40°C ~ 85°C (TA) | 144-LQFP | 144-LFQFP (20x20) |             
                    
                | 
                    
                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 384KB FLASH 144QFP  | 
                Obsolete | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I²C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 384KB (384K x 8) | FLASH | - | 40K x 8 | 3 V ~ 5.5 V | A/D 34x10b, D/A 2x8b | Internal | -40°C ~ 85°C (TA) | 144-LQFP | 144-LFQFP (20x20) |             
                    
                | 
                    
                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 384KB FLASH 144QFP  | 
                Active | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I²C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 384KB (384K x 8) | FLASH | - | 40K x 8 | 3 V ~ 5.5 V | A/D 34x10b, D/A 2x8b | Internal | -40°C ~ 85°C (TA) | 144-LQFP | 144-LFQFP (20x20) |             
                    
                | 
                    
                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT 1MB FLASH 100LFQFP  | 
                Active | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I²C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 1MB (1M x 8) | FLASH | - | 63K x 8 | 3 V ~ 5.5 V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | 100-LQFP | 100-LFQFP (14x14) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 2M 128K FLASH BGA  | 
                Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |             
                    
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                Renesas Electronics America | 
                IC MCU 32BIT 768KB FLASH 144QFP  | 
                Obsolete | SH2A | 32-Bit | 100MHz | I²C, SCI, SSU, USB | DMA, PWM, WDT | 91 | 768KB (768K x 8) | FLASH | - | 32K x 8 | 3 V ~ 5.5 V | A/D 8x12b | External | -40°C ~ 85°C (TA) | 144-LQFP | 144-LFQFP (20x20) |             
                    
                | 
                    
                 | 
                
                Renesas Electronics America | 
                IC MCU 32BIT ROMLESS 176LFQFP  | 
                Active | SH2A-FPU | 32-Bit | 144MHz | CANbus, I²C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 89 | - | ROMless | - | 640K x 8 | 1.1 V ~ 3.6 V | A/D 4x10b | External | -20°C ~ 85°C (TA) | 176-LQFP | 176-LFQFP (24x24) |             
                    
                | 
                    
                 | 
                
                Cypress Semiconductor Corp | 
                IC MCU 8BIT 8KB FLASH 16QFN  | 
                Obsolete | M8C | 8-Bit | 12MHz | I²C, SPI | LVD, POR, WDT | 13 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4 V ~ 5.25 V | - | Internal | -40°C ~ 85°C (TA) | 16-UFQFN | 16-QFN (3x3) |             
                    
                | 
                    
                 | 
                
                Cypress Semiconductor Corp | 
                IC MCU 8BIT 16KB FLASH 44TQFP  | 
                Obsolete | M8C | 8-Bit | 24MHz | I²C, IrDA, SPI, UART/USART | LVD, POR, PWM, WDT | 40 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 3 V ~ 5.25 V | A/D 4x14b; D/A 4x9b | Internal | -40°C ~ 85°C (TA) | 44-LQFP | 44-TQFP (10x10) |             
                    
                | 
                    
                 | 
                
                Cypress Semiconductor Corp | 
                IC MCU 8BIT 16KB FLASH 48QFN  | 
                Obsolete | M8C | 8-Bit | 24MHz | I²C, IrDA, SPI, UART/USART | LVD, POR, PWM, WDT | 44 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 3 V ~ 5.25 V | A/D 4x14b; D/A 4x9b | Internal | -40°C ~ 85°C (TA) | 48-VFQFN Exposed Pad | 48-QFN (7x7) |             
                    
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                 | 
                
                Renesas Electronics America | 
                IC MCU 16BIT 256KB FLASH 100TQFP  | 
                Obsolete | H8S/2000 | 16-Bit | 13MHz | I²C, SCI, SmartCard | POR, PWM, WDT | 72 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 2.2 V ~ 3.6 V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | 100-TQFP | 100-TQFP (12x12) |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 8KB FLASH 20QFN  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT | 16 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | A/D 9x12b | Internal | -40°C ~ 85°C (TA) | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 8KB FLASH 20QFN  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT | 16 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | - | Internal | -40°C ~ 85°C (TA) | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 8KB FLASH 24QSOP  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 8KB FLASH 24QFN  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 8KB FLASH 24QSOP  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT | 17 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | - | Internal | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 8KB FLASH 24QFN  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT | 17 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | - | Internal | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 8KB FLASH 20QFN  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | - | Internal | -40°C ~ 85°C (TA) | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 4KB FLASH 20QFN  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 4KB (4K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | - | Internal | -40°C ~ 85°C (TA) | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 4KB FLASH 20QFN  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 4KB (4K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 8KB FLASH 20QFN  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | A/D 9x12b | Internal | -40°C ~ 85°C (TA) | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 2KB FLASH 20QFN  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 2KB (2K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | - | Internal | -40°C ~ 85°C (TA) | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 8KB FLASH 24QFN  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) |             
                    
                | 
                    
                 | 
                
                Silicon Labs | 
                IC MCU 8BIT 8KB FLASH 24QSOP  | 
                Obsolete | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8 V ~ 3.6 V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP |