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Silicon Labs |
IC MCU 32BIT 64KB FLASH 64QFN |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 53 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN (9x9) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 64QFN |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 50 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN-EP (9x9) |
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Silicon Labs |
IC MCU 8BIT 8KB FLASH 28QFN |
Not For New Designs | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, WDT | 25 | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 2.7 V ~ 3.6 V | - | Internal | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | 28-QFN (5x5) |
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Silicon Labs |
IC MCU 8BIT 16KB OTP 28QFN |
Not For New Designs | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 16KB (16K x 8) | OTP | - | 1.25K x 8 | 1.8 V ~ 3.6 V | A/D 17x10b | Internal | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | 28-QFN (5x5) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 64TQFP |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 53 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-TQFP | 64-TQFP (10x10) |
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Silicon Labs |
IC MCU 8BIT 2KB FLASH 20TSSOP |
Active | 8051 | 8-Bit | 25MHz | LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 2KB (2K x 8) | FLASH | - | 256 x 8 | 2 V ~ 5.25 V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP |
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Silicon Labs |
TINY GECKO 11 ULTRA LOW POWER |
Active | ARM® Cortex®-M0+ | 32-Bit | 48MHz | CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 67 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.8 V ~ 3.8 V | A/D 12bit SAR, D/A 12bit | Internal | -40°C ~ 125°C (TJ) | - | - |
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Silicon Labs |
TINY GECKO 11 ULTRA LOW POWER |
Active | ARM® Cortex®-M0+ | 32-Bit | 48MHz | CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 67 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.8 V ~ 3.8 V | A/D 12bit SAR, D/A 12bit | Internal | -40°C ~ 125°C (TJ) | - | - |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 100LQFP |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 86 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 100-LQFP | 100-LQFP (14x14) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 112BGA |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 90 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 112-TFBGA | 112-BGA (10x10) |
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Silicon Labs |
TINY GECKO 11 ULTRA LOW POWER |
Active | ARM® Cortex®-M0+ | 32-Bit | 48MHz | CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 63 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.8 V ~ 3.8 V | A/D 12bit SAR, D/A 12bit | Internal | -40°C ~ 125°C (TJ) | - | - |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 100LQFP |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 83 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 100-LQFP | 100-LQFP (14x14) |
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Silicon Labs |
IC MCU 32BIT 128KB FLASH 100LQFP |
Not For New Designs | ARM® Cortex®-M3 | 32-Bit | 32MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 86 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 100-LQFP | 100-LQFP (14x14) |
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Silicon Labs |
TINY GECKO 11 ULTRA LOW POWER |
Active | ARM® Cortex®-M0+ | 32-Bit | 48MHz | CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 63 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.8 V ~ 3.8 V | A/D 12bit SAR, D/A 12bit | Internal | -40°C ~ 125°C (TJ) | - | - |
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Silicon Labs |
IC MCU 32BIT 256KB FLASH 32QFN |
Active | ARM® Cortex®-M4 | 32-Bit | 40MHz | I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 24 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 24x12b | Internal | -40°C ~ 125°C (TJ) | - | - |
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Silicon Labs |
IC MCU 32BIT 256KB FLASH 32QFN |
Active | ARM® Cortex®-M4 | 32-Bit | 40MHz | I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 20 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 20x12b | Internal | -40°C ~ 125°C (TJ) | - | - |
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Silicon Labs |
IC MCU 8BIT 16KB FLASH 24QFN |
Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 1.8 V ~ 5.25 V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 112LFBGA |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 87 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 112-LFBGA | 112-LFBGA (10x10) |
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Silicon Labs |
IC MCU 32BIT 128KB FLASH 64QFN |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 56 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN (9x9) |
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Silicon Labs |
IC MCU 32BIT 128KB FLASH 64TQFP |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 53 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-TQFP | 64-TQFP (10x10) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 64QFN |
Active | ARM® Cortex®-M4F | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 56 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | - |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 64TQFP |
Active | ARM® Cortex®-M4F | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 53 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-TQFP | - |
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Silicon Labs |
IC MCU 8BIT 8KB FLASH 32LQFP |
Not For New Designs | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 22 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7 V ~ 3.6 V | - | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 81CSP |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 65 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.98 V ~ 3.8 V | A/D 8x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 81-UFBGA, CSPBGA | 81-CSP (4.35x4.27) |
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Silicon Labs |
IC MCU 8BIT 8KB FLASH 32LQFP |
Not For New Designs | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, WDT | 29 | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 2.7 V ~ 3.6 V | - | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |
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Silicon Labs |
IC MCU 8BIT 16KB FLASH 24QFN |
Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 1.8 V ~ 5.25 V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 64QFN |
Active | ARM® Cortex®-M4F | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 52 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN (9x9) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 64TQFP |
Active | ARM® Cortex®-M4F | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 50 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-TQFP | 64-QFN (9x9) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 112LFBGA |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 90 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 112-LFBGA | 112-LFBGA (10x10) |
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Silicon Labs |
IC MCU 32BIT 128KB FLASH 64QFN |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN-EP (9x9) |
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Silicon Labs |
IC MCU 32BIT 128KB FLASH 64TQFP |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 50 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-TQFP | 64-TQFP (10x10) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 120BGA |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 93 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 120-VFBGA | 120-BGA (7x7) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 64TQFP |
Active | ARM® Cortex®-M4F | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 53 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-LQFP | 64-QFN (9x9) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 64QFN |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 53 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN (9x9) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 64QFN |
Active | ARM® Cortex®-M4F | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 56 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN (9x9) |
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Silicon Labs |
IC MCU 8BIT 8KB FLASH 24QFN |
Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 1.8 V ~ 5.25 V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) |
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Silicon Labs |
IC MCU 8BIT 8KB FLASH 20QFN |
Not For New Designs | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, WDT | 17 | 8KB (8K x 8) | FLASH | - | 768 x 8 | 2.7 V ~ 3.6 V | - | Internal | -40°C ~ 85°C (TA) | 20-VFQFN Exposed Pad | 20-MLP (4x4) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 120BGA |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 93 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 120-VFBGA | 120-BGA (7x7) |
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Silicon Labs |
IC MCU 32BIT 256KB FLASH 48QFN |
Active | ARM® Cortex®-M4 | 32-Bit | 40MHz | I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 24x12b | Internal | -40°C ~ 125°C (TJ) | - | - |
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Silicon Labs |
IC MCU 8BIT 4KB FLASH 20TSSOP |
Active | 8051 | 8-Bit | 25MHz | LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2 V ~ 5.25 V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 100LQFP |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 83 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 100-LQFP | 100-LQFP (16x16) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 100LQFP |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 86 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 100-LQFP | 100-LQFP (16x16) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 120BGA |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 93 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 120-VFBGA | 120-BGA (7x7) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 112LFBGA |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 87 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 112-LFBGA | 112-LFBGA (10x10) |
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Silicon Labs |
IC MCU 8BIT 8KB FLASH 24QFN |
Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 1.8 V ~ 5.25 V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) |
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Silicon Labs |
IC MCU 8BIT 16KB FLASH 24QFN |
Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 1.8 V ~ 5.25 V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) |
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Silicon Labs |
IC MCU 8BIT 8KB FLASH 32LQFP |
Not For New Designs | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 22 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7 V ~ 3.6 V | A/D 22x8b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 100LQFP |
Active | ARM® Cortex®-M4F | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 85 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 100-LQFP | 100-LQFP (16x16) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 24QFN |
Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8 V ~ 5.25 V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) |
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Silicon Labs |
IC MCU 32BIT 64KB FLASH 112LFBGA |
Active | ARM® Cortex®-M4F | 32-Bit | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 86 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 8x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 112-LFBGA | 112-LFBGA (10x10) |
