- Part Status :
- Operating Temperature :
- Package / Case :
- Core Processor :
- Speed :
- Voltage - Supply (Vcc/Vdd) :
- RAM Size :
- Program Memory Size :
27 products
| IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Packaging | Operating Temperature | Package / Case | Supplier Device Package | Peripherals | Core Processor | Speed | Voltage - Supply (Vcc/Vdd) | Number of I/O | RAM Size | Core Size | Connectivity | Program Memory Size | Program Memory Type | EEPROM Size | Data Converters | Oscillator Type | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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2,827
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFP | Busy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 28 | 4.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 20x12b, D/A 4x12b | Internal | |||
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992
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP | Busy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 28 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x12b, D/A 2x12b | Internal | |||
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3,154
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFP | Busy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 28 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x12b, D/A 2x12b | Internal | |||
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698
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFP | Laser Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 28 | 4.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 20x14b, D/A 4x12b | Internal | |||
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2,076
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP | Laser Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 28 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x14b, D/A 4x12b | Internal | |||
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2,428
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F56x | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 32-LQFP | 32-QFP (7x7) | POR, PWM, Temp Sensor, WDT | 8051 | 50MHz | 1.8 V ~ 5.25 V | 25 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), CAN, LIN, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 25x12b | Internal | |||
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3,751
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP | Laser Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 28 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x14b, D/A 2x12b | Internal | |||
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2,821
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFP | Laser Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 28 | 1.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x14b, D/A 2x12b | Internal | |||
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2,025
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFP | Laser Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 28 | 1.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x14b | Internal | |||
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1,856
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFP | Universal Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-LQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 48MHz | 2.65 V ~ 3.6 V | 25 | 4.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART, USB | 64KB (64K x 8) | Flash | - | A/D 20x10b | Internal | |||
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2,339
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP | Universal Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-LQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 48MHz | 2.65 V ~ 3.6 V | 25 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART, USB | 32KB (32K x 8) | Flash | - | A/D 20x10b | Internal | |||
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3,470
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFP | Sleepy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-LQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 24 | 4.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 23x10b | Internal | |||
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3,441
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP | Sleepy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-LQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 24 | 4.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 23x10b | Internal | |||
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1,070
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFP | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 28 | 4.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 20x12b, D/A 4x12b | Internal | |||
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1,455
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFP | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 28 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x12b, D/A 2x12b | Internal | |||
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3,943
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFP | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 28 | 1.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x14b, D/A 2x12b | Internal | |||
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1,339
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFP | Sleepy Bee | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-LQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 24 | 4.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 23x10b | Internal | |||
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1,530
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 28 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x12b, D/A 2x12b | Internal | |||
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2,466
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFP | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 28 | 4.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 20x12b, D/A 4x12b | Internal | |||
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2,347
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFP | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 28 | 4.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 20x14b, D/A 4x12b | Internal | |||
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3,331
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | Universal Bee | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-LQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 48MHz | 2.65 V ~ 3.6 V | 25 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART, USB | 32KB (32K x 8) | Flash | - | A/D 20x10b | Internal | |||
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3,255
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 28 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x14b, D/A 4x12b | Internal | |||
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3,387
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFP | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 28 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x12b, D/A 2x12b | Internal | |||
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1,671
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 28 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x12b, D/A 2x12b | Internal | |||
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2,442
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP | Sleepy Bee | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-LQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 24 | 4.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 23x10b | Internal | |||
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790
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 28 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x14b, D/A 2x12b | Internal | |||
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3,405
Ships today + free overnight shipping
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Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFP | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-TQFP | 32-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 28 | 1.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x14b | Internal |
