- Operating Temperature :
- Peripherals :
-
- Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT (4)
- Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT (4)
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT (8)
- Brown-out Detect/Reset, POR, PWM, WDT (26)
- Cap Sense, POR, PWM, WDT (2)
- CapSense, DMA, POR, PWM, WDT (6)
- POR, PWM, Temp Sensor, WDT (12)
- POR, PWM, WDT (10)
- Core Processor :
- Speed :
- Program Memory Size :
- Program Memory Type :
72 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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3,173
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F9xx | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | - | - | Internal | ||
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GET PRICE |
1,093
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F9xx | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | - | A/D 10x12b | Internal | ||
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GET PRICE |
999
In-stock
|
Silicon Labs | IC MCU 8BIT 4KB FLASH 24QFN | C8051F9xx | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 4KB (4K x 8) | Flash | - | - | Internal | ||
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GET PRICE |
1,850
In-stock
|
Silicon Labs | IC MCU 8BIT 4KB FLASH 24QFN | C8051F9xx | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 4KB (4K x 8) | Flash | - | A/D 10x10b | Internal | ||
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|
|
GET PRICE |
2,073
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F9xx | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | - | - | Internal | ||
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|
|
GET PRICE |
1,095
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F9xx | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | - | A/D 10x12b | Internal | ||
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|
|
GET PRICE |
3,178
In-stock
|
Silicon Labs | IC MCU 8BIT 4KB FLASH 24QFN | C8051F9xx | Obsolete | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 4KB (4K x 8) | Flash | - | A/D 10x10b | Internal | ||
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GET PRICE |
3,368
In-stock
|
Silicon Labs | IC MCU 8BIT 4KB FLASH 24QFN | C8051F9xx | Obsolete | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 4KB (4K x 8) | Flash | - | - | Internal | ||
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|
|
GET PRICE |
2,723
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F9xx | Obsolete | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | - | - | Internal | ||
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|
|
GET PRICE |
2,955
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F9xx | Obsolete | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | - | A/D 10x12b | Internal | ||
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|
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GET PRICE |
2,718
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F9xx | Obsolete | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | - | - | Internal | ||
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|
|
GET PRICE |
2,768
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F9xx | Obsolete | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | - | A/D 10x12b | Internal | ||
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1,687
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB OTP 24QFN | C8051T61x | Not For New Designs | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | POR, PWM, WDT | 8051 | 25MHz | 1.8 V ~ 3.6 V | 21 | 1.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 16KB (16K x 8) | OTP | - | - | Internal | |||
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|
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GET PRICE |
1,061
In-stock
|
Silicon Labs | IC MCU 8BIT 64KB FLASH 24QFN | Sleepy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 16 | 4.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 15x10b | Internal | ||
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|
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GET PRICE |
1,802
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Sleepy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 16 | 4.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 15x10b | Internal | ||
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GET PRICE |
2,183
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | Sleepy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 16 | 4.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 15x10b | Internal | ||
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|
|
GET PRICE |
2,011
In-stock
|
Silicon Labs | IC MCU 8BIT 64KB FLASH 24QFN | Sleepy Bee | Discontinued at Digi-Key | Tray | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 16 | 4.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 15x10b | Internal | ||
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|
|
GET PRICE |
2,836
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | Sleepy Bee | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 16 | 4.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 15x10b | Internal | ||
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|
|
GET PRICE |
3,297
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | Sleepy Bee | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 16 | 4.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 15x10b | Internal | ||
|
|
1,095
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F37x | Not For New Designs | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | POR, PWM, Temp Sensor, WDT | 8051 | 50MHz | 1.8 V ~ 3.6 V | 21 | 1K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | 512 x 8 | A/D 20x10b; D/A 2x10b | Internal | |||
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2,924
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F39x | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | POR, PWM, WDT | 8051 | 50MHz | 1.8 V ~ 3.6 V | 21 | 1K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | - | - | Internal | |||
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|
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2,037
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F9xx | Active | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | - | - | Internal | |||
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|
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2,194
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | C8051F9xx | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | CapSense, DMA, POR, PWM, WDT | CIP-51™ | 25MHz | 1.8 V ~ 3.6 V | 19 | 4K x 8 | 8-Bit | I²C/SMBus, I²C Slave, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 19x10b | Internal | |||
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|
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3,408
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | C8051F37x | Not For New Designs | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | POR, PWM, Temp Sensor, WDT | 8051 | 50MHz | 1.8 V ~ 3.6 V | 21 | 1K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 16KB (16K x 8) | Flash | 512 x 8 | A/D 20x10b; D/A 2x10b | Internal | |||
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|
|
3,576
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | C8051F39x | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | POR, PWM, WDT | 8051 | 50MHz | 1.8 V ~ 3.6 V | 21 | 1K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 16KB (16K x 8) | Flash | - | - | Internal | |||
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|
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1,462
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F37x | Not For New Designs | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | POR, PWM, WDT | 8051 | 50MHz | 1.8 V ~ 3.6 V | 21 | 1K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | 512 x 8 | - | Internal | |||
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|
|
1,613
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB OTP 24QFN | C8051T61x | Not For New Designs | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | POR, PWM, Temp Sensor, WDT | 8051 | 25MHz | 1.8 V ~ 3.6 V | 21 | 1.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 16KB (16K x 8) | OTP | - | A/D 13x10b | Internal | |||
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|
|
3,926
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F9xx | Active | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | - | - | Internal | |||
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|
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3,996
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN | C8051F9xx | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 8KB (8K x 8) | Flash | - | A/D 10x12b | Internal | |||
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|
|
3,970
In-stock
|
Silicon Labs | IC MCU 8BIT 4KB FLASH 24QFN | C8051F9xx | Active | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | CIP-51 8051 | 25MHz | 1.8 V ~ 3.6 V | 17 | 512 x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 4KB (4K x 8) | Flash | - | A/D 10x10b | Internal |
