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37 products
| IMAGE | PART NO. | PRICE (reference only) | 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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1,924
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|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Busy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x12b, D/A 2x12b | Internal | ||
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3,808
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|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Laser Bee | Discontinued at Digi-Key | Tube | -40°C ~ 105°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x14b, D/A 2x12b | Internal | ||
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3,794
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|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Laser Bee | Discontinued at Digi-Key | Tube | -40°C ~ 105°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x14b, D/A 4x12b | Internal | ||
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2,407
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|
Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | Busy Bee | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 12x12b, D/A 2x12b | Internal | ||
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GET PRICE |
3,922
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Busy Bee | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x12b, D/A 2x12b | Internal | ||
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GET PRICE |
1,380
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Laser Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x14b, D/A 4x12b | Internal | ||
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GET PRICE |
3,758
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Laser Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x14b, D/A 2x12b | Internal | ||
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3,382
Ships today + free overnight shipping
|
Silicon Labs | EFM8 8051 8-BIT MCU, AEC-Q100, A | Automotive, AEC-Q100, Busy Bee | Active | - | -40°C ~ 125°C (TA) | - | - | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x12b, D/A 2x12b | Internal | |||
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690
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Silicon Labs | EFM8 8051 8-BIT MCU, AEC-Q100, A | Automotive, AEC-Q100, Busy Bee | Active | - | -40°C ~ 125°C (TA) | - | - | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 12x12b, D/A 2x12b | Internal | |||
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1,370
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | Busy Bee | Active | Tube | -40°C ~ 125°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 12x12b, A/D 2x12b | Internal | |||
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3,981
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 12x12b, A/D 2x12b | Internal | |||
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3,900
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 28QFN | C8051F41x | Active | Tube | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | 28-QFN (5x5) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 50MHz | 2 V ~ 5.25 V | 20 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x12b; D/A 2x12b | Internal | |||
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2,812
Ships today + free overnight shipping
|
Silicon Labs | EFM8 8051 8-BIT MCU, AEC-Q100, A | Automotive, AEC-Q100, Busy Bee | Active | - | -40°C ~ 125°C (TA) | - | - | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 12x12b, D/A 2x12b | Internal | |||
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1,247
Ships today + free overnight shipping
|
Silicon Labs | EFM8 8051 8-BIT MCU, INDUSTRIAL | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x12b, A/D 2x12b | Internal | |||
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2,220
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x14b, D/A 4x12b | Internal | |||
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2,011
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | Busy Bee | Active | Tube | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 12x12b, D/A 2x12b | Internal | |||
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808
Ships today + free overnight shipping
|
Silicon Labs | EFM8 8051 8-BIT MCU, AEC-Q100, A | Automotive, AEC-Q100, Busy Bee | Active | - | -40°C ~ 125°C (TA) | - | - | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x12b, D/A 2x12b | Internal | |||
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3,831
Ships today + free overnight shipping
|
Silicon Labs | EFM8 8051 8-BIT MCU, INDUSTRIAL | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 12x12b, A/D 2x12b | Internal | |||
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1,141
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Busy Bee | Active | Tube | -40°C ~ 125°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x12b, A/D 2x12b | Internal | |||
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2,592
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x14b, D/A 2x12b | Internal | |||
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2,461
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 28QFN | C8051F41x | Active | Tube | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | 28-QFN (5x5) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 50MHz | 2 V ~ 5.25 V | 20 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x12b; D/A 2x12b | Internal | |||
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GET PRICE |
3,089
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 28QFN | C8051F41x | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | 28-QFN (5x5) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 50MHz | 2 V ~ 5.25 V | 20 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x12b; D/A 2x12b | Internal | ||
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1,563
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 28QFN | C8051F41x | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | 28-QFN (5x5) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 50MHz | 2 V ~ 5.25 V | 20 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x12b; D/A 2x12b | Internal | |||
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3,661
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 28QFN | C8051F41x | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | 28-QFN (5x5) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 50MHz | 2 V ~ 5.25 V | 20 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x12b; D/A 2x12b | Internal | |||
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2,589
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x12b, A/D 2x12b | Internal | |||
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1,852
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 28QFN | C8051F41x | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | 28-QFN (5x5) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 50MHz | 2 V ~ 5.25 V | 20 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x12b; D/A 2x12b | Internal | |||
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659
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x14b, D/A 4x12b | Internal | |||
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2,689
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x14b, D/A 2x12b | Internal | |||
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3,477
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 12x12b, D/A 2x12b | Internal | |||
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1,925
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Laser Bee | Active | Tube | -40°C ~ 105°C (TA) | 24-VFQFN Exposed Pad | 24-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 20 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 12x14b, D/A 4x12b | Internal |
