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Silicon Labs |
IC MCU 8BIT 32KB FLASH 64TQFP |
Not For New Designs | 8051 | 8-Bit | 20MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 32 | 32KB (32K x 8) | FLASH | - | 256 x 8 | 2.7 V ~ 3.6 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 32KB FLASH 32LQFP |
Not For New Designs | 8051 | 8-Bit | 100MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 29 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3 V ~ 3.6 V | A/D 21x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 32LQFP |
Discontinued at - | 8051 | 8-Bit | 100MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 29 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3 V ~ 3.6 V | A/D 21x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 32LQFP |
Discontinued at - | 8051 | 8-Bit | 100MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 29 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3 V ~ 3.6 V | A/D 21x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 48TQFP |
Discontinued at - | 8051 | 8-Bit | 100MHz | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, WDT | 39 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3 V ~ 3.6 V | - | Internal | -40°C ~ 85°C (TA) | 48-TQFP | 48-QFP (7x7) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 28QFN |
Not For New Designs | 8051 | 8-Bit | 100MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3 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 32KB FLASH 32LQFP |
Discontinued at - | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 29 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.7 V ~ 3.6 V | A/D 21x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 28QFN |
Discontinued at - | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.7 V ~ 3.6 V | A/D 17x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | 28-QFN (5x5) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 48TQFP |
Active | 8051 | 8-Bit | 48 MIPS | EBI/EMI, I²C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 40 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.7 V ~ 5.25 V | A/D 32x10b | Internal | -40°C ~ 85°C (TA) | 48-TQFP | 48-QFP (7x7) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 32LQFP |
Active | 8051 | 8-Bit | 48 MIPS | I²C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 25 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.7 V ~ 5.25 V | A/D 21x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 32LQFP |
Active | 8051 | 8-Bit | 48 MIPS | I²C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 25 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.7 V ~ 5.25 V | A/D 21x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 32LQFP |
Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 24 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2 V ~ 5.25 V | A/D 24x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 28QFN |
Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 20 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2 V ~ 5.25 V | A/D 20x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | 28-QFN (5x5) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 48QFN |
Active | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 40 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 1.8 V ~ 5.25 V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | 48-VFQFN Exposed Pad | 48-QFN (7x7) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 32QFN |
Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 1.8 V ~ 5.25 V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | 32-VFQFN Exposed Pad | 32-QFN (5x5) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 40QFN |
Active | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 33 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 1.8 V ~ 5.25 V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | 40-VFQFN Exposed Pad | 40-QFN (6x6) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 24QFN |
Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), LINbus, 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 8BIT 32KB FLASH 32QFN |
Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8 V ~ 5.25 V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | 32-VFQFN Exposed Pad | 32-QFN (5x5) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 32QFN |
Obsolete | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 24 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 0.9 V ~ 3.6 V | A/D 23x10b | Internal | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | 32-QFN (5x5) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 32LQFP |
Obsolete | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 24 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 0.9 V ~ 3.6 V | A/D 23x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 32LQFP |
Obsolete | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 24 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 0.9 V ~ 3.6 V | A/D 23x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 24QFN |
Active | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 0.9 V ~ 3.6 V | A/D 15x10b | Internal | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) |
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Silicon Labs |
IC MCU 8BIT 32KB FLASH 24QFN |
Obsolete | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 0.9 V ~ 3.6 V | A/D 15x10b | Internal | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) |
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Silicon Labs |
IC MCU 32BIT 32KB FLASH 32QFN |
Discontinued at - | ARM® Cortex®-M3 | 32-Bit | 32MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | A/D 4x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 32-VQFN Exposed Pad | 32-QFN (6x6) |
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Silicon Labs |
IC MCU 32BIT 32KB FLASH 32QFN |
Discontinued at - | ARM® Cortex®-M3 | 32-Bit | 32MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.85 V ~ 3.8 V | A/D 4x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 32-VQFN Exposed Pad | 32-QFN (6x6) |
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Silicon Labs |
IC MCU 32BIT 32KB FLASH 24QFN |
Active | ARM® Cortex®-M3 | 32-Bit | 32MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 17 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.85 V ~ 3.8 V | - | Internal | -40°C ~ 85°C (TA) | 24-VQFN Exposed Pad | 24-QFN (5x5) |
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Silicon Labs |
IC MCU 32BIT 32KB FLASH 48TQFP |
Active | ARM® Cortex®-M3 | 32-Bit | 32MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.85 V ~ 3.8 V | A/D 4x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 48-TQFP | 48-TQFP (7x7) |
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Silicon Labs |
IC MCU 32BIT 32KB FLASH 48TQFP |
Active | ARM® Cortex®-M3 | 32-Bit | 32MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.85 V ~ 3.8 V | A/D 4x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 48-TQFP | 48-TQFP (7x7) |
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Silicon Labs |
IC MCU 32BIT 32KB FLASH 48TQFP |
Active | ARM® Cortex®-M3 | 32-Bit | 32MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.85 V ~ 3.8 V | A/D 4x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 48-TQFP | 48-TQFP (7x7) |
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Silicon Labs |
IC MCU 32BIT 32KB FLASH 24QFN |
Active | ARM® Cortex®-M0+ | 32-Bit | 24MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 17 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.85 V ~ 3.8 V | A/D 2x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 24-VQFN Exposed Pad | 24-QFN (5x5) |
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Silicon Labs |
IC MCU 32BIT 32KB FLASH 32QFN |
Active | ARM® Cortex®-M0+ | 32-Bit | 24MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.85 V ~ 3.8 V | A/D 4x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 32-VQFN Exposed Pad | 32-QFN (6x6) |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 64TQFP |
Active | ST7 | 8-Bit | 8MHz | I²C, SCI, SPI | LVD, POR, PWM, WDT | 48 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | 64-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 64TQFP |
Obsolete | ST7 | 8-Bit | 8MHz | I²C, SCI, SPI | LVD, POR, PWM, WDT | 48 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | 64-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 44LQFP |
Obsolete | ST7 | 8-Bit | 8MHz | I²C, SCI, SPI | LVD, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | 44-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 32LQFP |
Active | ST7 | 8-Bit | 8MHz | I²C, SCI, SPI | LVD, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 44TQFP |
Active | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | 44-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 44LQFP |
Active | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | 44-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 32LQFP |
Active | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | 32-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 32LQFP |
Active | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 42DIP |
Active | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 12x10b | Internal | -10°C ~ 85°C (TA) | 42-DIP (0.600", 15.24mm) | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 44TQFP |
Active | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | 44-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 44TQFP |
Active | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | 44-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 32SDIP |
Obsolete | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | 32-SDIP (0.400", 10.16mm) | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 32LQFP |
Active | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 32LQFP |
Obsolete | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 32LQFP |
Obsolete | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | 32-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 44TQFP |
Obsolete | ST7 | 8-Bit | 8MHz | SCI, SPI | POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.85 V ~ 3.6 V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | 44-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 32LQFP |
Active | ST7 | 8-Bit | 8MHz | SCI, SPI | POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.85 V ~ 3.6 V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | 32-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 44TQFP |
Active | ST7 | 8-Bit | 8MHz | I²C, SCI, SPI | LVD, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | 44-LQFP | - |
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STMicroelectronics |
IC MCU 8BIT 32KB FLASH 32LQFP |
Active | ST7 | 8-Bit | 8MHz | I²C, SCI, SPI | LVD, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8 V ~ 5.5 V | A/D 6x10b | Internal | -40°C ~ 125°C (TA) | 32-LQFP | - |
