- Core Processor :
- Connectivity :
-
- CAN, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART (4)
- EBI/EMI, I²C, SMBus, SPI, UART/USART (5)
- EBI/EMI, I²C, SMBus, SPI, UART/USART, USB (2)
- EBI/EMI, I²C, SPI, UART/USART, USB (2)
- EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART (6)
- EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART, USB (3)
- I²C, SMBus, SPI, UART/USART (2)
- I²C, SMBus, SPI, UART/USART, USB (3)
- I²C, SPI, UART/USART (6)
- I²C, SPI, UART/USART, USB (4)
- I²C/SMBus, I²C Slave, SPI, UART/USART (1)
- SMBus (2-Wire/I²C), SPI, UART/USART (40)
- SMBus (2-Wire/I²C), SPI, UART/USART, USB (4)
- Data Converters :
-
- A/D 13x10b (4)
- A/D 15x10b (1)
- A/D 16x10b/12b (6)
- A/D 17x10b (1)
- A/D 17x10b; D/A 1x10b (3)
- A/D 20x10b (5)
- A/D 20x12b, D/A 2x12b (2)
- A/D 21x10b (4)
- A/D 21x10b; D/A 1x10b (4)
- A/D 23x10b (9)
- A/D 24x12b, D/A 2x12b (1)
- A/D 2x16b (4)
- A/D 32x10b (3)
- A/D 43x10b (1)
- A/D 4x10b; D/A 2x12b (4)
- A/D 4x12b; D/A 2x12b (4)
- A/D 8x10b; D/A 2x12b (8)
- A/D 8x12b, D/A 2x12b (8)
82 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
GET PRICE |
1,792
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F9xx | Obsolete | Tray | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 0.9 V ~ 3.6 V | 24 | 4.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 23x10b | Internal | ||
|
|
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2,318
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | C8051F9xx | Obsolete | Tray | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | 32-QFN (5x5) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 0.9 V ~ 3.6 V | 24 | 4.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 23x10b | Internal | ||
|
|
GET PRICE |
2,341
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 80TQFP | C8051F9xx | Obsolete | Tray | -40°C ~ 85°C (TA) | 80-TQFP | 80-TQFP (12x12) | DMA, LCD, POR, PWM, WDT | 8051 | 25MHz | 1.8 V ~ 3.8 V | 57 | 8.25K x 8 | 8-Bit | I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 16x10b/12b | Internal | ||
|
|
GET PRICE |
3,688
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 76DQFN | C8051F9xx | Obsolete | Tray | -40°C ~ 85°C (TA) | 76-VFQFN Dual Rows, Exposed Pad | 76-DQFN (6x6) | DMA, LCD, POR, PWM, WDT | 8051 | 25MHz | 1.8 V ~ 3.8 V | 57 | 8.25K x 8 | 8-Bit | I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 16x10b/12b | Internal | ||
|
|
GET PRICE |
673
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 64TQFP | C8051F01x | Obsolete | Tray | -40°C ~ 85°C (TA) | 64-TQFP | 64-TQFP (10x10) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 20MHz | 2.7 V ~ 3.6 V | 32 | 256 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 8x10b; D/A 2x12b | Internal | ||
|
|
GET PRICE |
2,623
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 48QFP | C8051F00x | Obsolete | Tray | -40°C ~ 85°C (TA) | 48-TQFP | 48-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 2.7 V ~ 3.6 V | 16 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 8x12b, D/A 2x12b | Internal | ||
|
|
|
GET PRICE |
1,681
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 64TQFP | C8051F00x | Obsolete | Tray | -40°C ~ 85°C (TA) | 64-TQFP | 64-TQFP (10x10) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 2.7 V ~ 3.6 V | 32 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 8x12b, D/A 2x12b | Internal | ||
|
|
|
GET PRICE |
2,861
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F00x | Obsolete | Tray | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 20MHz | 2.7 V ~ 3.6 V | 8 | 256 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 4x12b; D/A 2x12b | Internal | ||
|
|
|
GET PRICE |
2,875
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 48QFP | C8051F00x | Obsolete | Tray | -40°C ~ 85°C (TA) | 48-TQFP | 48-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 20MHz | 2.7 V ~ 3.6 V | 16 | 256 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 8x12b, D/A 2x12b | Internal | ||
|
|
|
GET PRICE |
3,638
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 64TQFP | C8051F00x | Obsolete | Tray | -40°C ~ 85°C (TA) | 64-TQFP | 64-TQFP (10x10) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 20MHz | 2.7 V ~ 3.6 V | 32 | 256 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 8x12b, D/A 2x12b | Internal | ||
|
|
|
GET PRICE |
2,844
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F36x | Discontinued at Digi-Key | Tray | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) | POR, PWM, Temp Sensor, WDT | 8051 | 50MHz | 2.7 V ~ 3.6 V | 29 | 1K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 21x10b; D/A 1x10b | Internal | ||
|
|
GET PRICE |
701
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 28QFN | C8051F36x | Discontinued at Digi-Key | Tray | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | 28-QFN (5x5) | POR, PWM, WDT | 8051 | 100MHz | 3 V ~ 3.6 V | 25 | 1K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | - | Internal | ||
|
|
|
GET PRICE |
2,830
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F36x | Discontinued at Digi-Key | Tray | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) | POR, PWM, WDT | 8051 | 100MHz | 3 V ~ 3.6 V | 29 | 1K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | - | Internal | ||
|
|
GET PRICE |
1,119
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP | Busy Bee | Discontinued at Digi-Key | Tray | -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 | ||
|
|
GET PRICE |
3,535
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 40QFN | C8051F9xx | Obsolete | Tray | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | 40-QFN (6x6) | DMA, LCD, POR, PWM, WDT | 8051 | 25MHz | 1.8 V ~ 3.8 V | 34 | 8.25K x 8 | 8-Bit | I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 16x10b/12b | Internal | ||
|
|
|
GET PRICE |
619
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | C8051F9xx | Obsolete | Tray | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | 32-QFN (5x5) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 0.9 V ~ 3.6 V | 24 | 4.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 23x10b | Internal | ||
|
|
|
GET PRICE |
2,080
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F9xx | Obsolete | Tray | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 0.9 V ~ 3.6 V | 24 | 4.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 23x10b | Internal | ||
|
|
2,970
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 100TQFP | C8051F06x | Not For New Designs | Tray | -40°C ~ 85°C (TA) | 100-TQFP | 100-TQFP (14x14) | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 25MHz | 2.7 V ~ 3.6 V | 59 | 4.25K x 8 | 8-Bit | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 2x16b | Internal | |||
|
|
|
1,963
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F01x | Not For New Designs | Tray | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 2.7 V ~ 3.6 V | 8 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 4x10b; D/A 2x12b | Internal | |||
|
|
|
2,457
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 48QFP | C8051F00x | Not For New Designs | Tray | -40°C ~ 85°C (TA) | 48-TQFP | 48-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 20MHz | 2.7 V ~ 3.6 V | 16 | 256 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 8x12b, D/A 2x12b | Internal | |||
|
|
|
GET PRICE |
3,707
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 64TQFP | C8051F04x | Obsolete | Tray | -40°C ~ 85°C (TA) | 64-TQFP | 64-TQFP (10x10) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 2.7 V ~ 3.6 V | 32 | 4.25K x 8 | 8-Bit | CAN, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 13x10b | Internal | ||
|
|
|
GET PRICE |
2,015
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 100TQFP | C8051F04x | Obsolete | Tray | -40°C ~ 85°C (TA) | 100-TQFP | 100-TQFP (14x14) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 2.7 V ~ 3.6 V | 64 | 4.25K x 8 | 8-Bit | CAN, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 13x10b | Internal | ||
|
|
|
GET PRICE |
3,011
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F01x | Obsolete | Tray | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 2.7 V ~ 3.6 V | 8 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 4x10b; D/A 2x12b | Internal | ||
|
|
|
GET PRICE |
1,780
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F00x | Obsolete | Tray | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 2.7 V ~ 3.6 V | 8 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 4x12b; D/A 2x12b | Internal | ||
|
|
|
GET PRICE |
1,877
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 48QFP | C8051F01x | Obsolete | Tray | -40°C ~ 85°C (TA) | 48-TQFP | 48-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 2.7 V ~ 3.6 V | 16 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 8x10b; D/A 2x12b | Internal | ||
|
|
|
GET PRICE |
1,822
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 64TQFP | C8051F01x | Obsolete | Tray | -40°C ~ 85°C (TA) | 64-TQFP | 64-TQFP (10x10) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 2.7 V ~ 3.6 V | 32 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 8x10b; D/A 2x12b | Internal | ||
|
|
|
GET PRICE |
3,359
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F01x | Obsolete | Tray | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 20MHz | 2.7 V ~ 3.6 V | 8 | 256 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 4x10b; D/A 2x12b | Internal | ||
|
|
|
GET PRICE |
1,213
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 48QFP | C8051F01x | Obsolete | Tray | -40°C ~ 85°C (TA) | 48-TQFP | 48-QFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 20MHz | 2.7 V ~ 3.6 V | 16 | 256 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 8x10b; D/A 2x12b | Internal | ||
|
|
|
1,237
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F01x | Not For New Designs | Tray | -40°C ~ 85°C (TA) | 32-LQFP | 32-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 20MHz | 2.7 V ~ 3.6 V | 8 | 256 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 4x10b; D/A 2x12b | Internal | |||
|
|
|
848
Ships today + free overnight shipping
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 80TQFP | C8051F9xx | Active | Tray | -40°C ~ 85°C (TA) | 80-TQFP | 80-TQFP (12x12) | DMA, LCD, POR, PWM, WDT | 8051 | 25MHz | 1.8 V ~ 3.8 V | 57 | 8.25K x 8 | 8-Bit | I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 16x10b/12b | Internal |
