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28 results
| Picture | Mfr Part # | QUANTITY | Inventory | MANUFACTURE | Description | Package | Series | Part Status | Packaging | Operating Temperature | Package / Case | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | |||||||||||||||||||||||||
|
RFQ |
1,535
In-stock
|
Nuvoton Technology Corporation of America | IC MCU 8BIT 64KB FLASH 100QFP | W79 | Obsolete | Tray | -40°C ~ 85°C (TA) | 100-BQFP | LCD, POR, PWM, WDT | 8051 | 33MHz | 2.7 V ~ 5.5 V | 60 | 2.25K x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 64KB (64K x 8) | Flash | 2K x 8 | A/D 8x10b | Internal | |||
|
RFQ |
3,122
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 48TQFP | C8051F38X | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 48-TQFP | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 48 MIPS | 2.7 V ~ 5.25 V | 40 | 2.25K x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 32x10b | Internal | |||
|
RFQ |
908
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F38X | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-LQFP | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 48 MIPS | 2.7 V ~ 5.25 V | 25 | 2.25K x 8 | 8-Bit | I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 21x10b | Internal | |||
|
RFQ |
3,074
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | C8051F38X | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 48 MIPS | 2.7 V ~ 5.25 V | 25 | 2.25K x 8 | 8-Bit | I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 21x10b | Internal | |||
|
|
RFQ |
2,011
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 48TQFP | C8051F38X | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 48-TQFP | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 48 MIPS | 2.7 V ~ 5.25 V | 40 | 2.25K x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 32x10b | Internal | |||
|
3,867
In-stock
|
Nuvoton Technology Corporation of America | IC MCU 8BIT 32KB FLASH 44PLCC | W79 | Active | Tray | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | POR, PWM, WDT | 8051/52 | 40MHz | 2.7 V ~ 5.5 V | 38 | 2.25K x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | 2K x 8 | A/D 8x10b | Internal | ||||
|
2,839
In-stock
|
Nuvoton Technology Corporation of America | IC MCU 8BIT 64KB FLASH 48LQFP | W79 | Active | Tray | -40°C ~ 85°C (TA) | 48-LQFP | POR, PWM, WDT | 8051/52 | 40MHz | 2.7 V ~ 5.5 V | 38 | 2.25K x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 64KB (64K x 8) | Flash | 2K x 8 | A/D 8x10b | Internal | ||||
|
|
3,626
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | C8051F38X | Active | - | -40°C ~ 85°C (TA) | - | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 48 MIPS | 2.7 V ~ 5.25 V | 25 | 2.25K x 8 | 8-Bit | I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 21x10b | Internal | ||||
|
3,382
In-stock
|
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 | ||||
|
|
690
In-stock
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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 | ||||
|
|
2,698
In-stock
|
Nuvoton Technology Corporation of America | IC MCU 8BIT 64KB FLASH 44PLCC | W79 | Active | Tube | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | POR, PWM, WDT | 8051/52 | 40MHz | 2.7 V ~ 5.5 V | 38 | 2.25K x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 64KB (64K x 8) | Flash | 2K x 8 | A/D 8x10b | Internal | ||||
|
|
2,395
In-stock
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | C8051F38X | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 48 MIPS | 2.7 V ~ 5.25 V | 25 | 2.25K x 8 | 8-Bit | I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 21x10b | Internal | ||||
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|
RFQ |
3,025
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 48TQFP | Universal Bee | Active | Digi-Reel® | -40°C ~ 85°C (TA) | - | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 48MHz | 2.65 V ~ 3.6 V | 40 | 2.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART, USB | 32KB (32K x 8) | Flash | - | A/D 32x10b | Internal | |||
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2,224
In-stock
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Silicon Labs | IC MCU 8BIT 32KB FLASH 48TQFP | Universal Bee | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | - | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 48MHz | 2.65 V ~ 3.6 V | 40 | 2.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART, USB | 32KB (32K x 8) | Flash | - | A/D 32x10b | Internal | ||||
|
|
3,631
In-stock
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Silicon Labs | IC MCU 8BIT 32KB FLASH 48TQFP | Universal Bee | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | - | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 48MHz | 2.65 V ~ 3.6 V | 40 | 2.25K x 8 | 8-Bit | EBI/EMI, I²C, SMBus, SPI, UART/USART, USB | 32KB (32K x 8) | Flash | - | A/D 32x10b | Internal | ||||
|
|
2,902
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | C8051F38X | Active | - | -40°C ~ 85°C (TA) | - | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 48 MIPS | 2.7 V ~ 5.25 V | 25 | 2.25K x 8 | 8-Bit | I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 21x10b | Internal | ||||
|
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2,955
In-stock
|
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 | 29 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x12b, D/A 2x12b | Internal | ||||
|
2,588
In-stock
|
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 | 29 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x12b, D/A 2x12b | Internal | ||||
|
|
2,812
In-stock
|
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 | ||||
|
|
1,120
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F38X | Active | - | -40°C ~ 85°C (TA) | - | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 48 MIPS | 2.7 V ~ 5.25 V | 25 | 2.25K x 8 | 8-Bit | I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 21x10b | Internal | ||||
|
|
808
In-stock
|
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 | ||||
|
|
943
In-stock
|
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 | 29 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x12b, D/A 2x12b | Internal | ||||
|
|
2,330
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH DIE | C8051F41x | Active | Bulk | -40°C ~ 85°C (TA) | Die | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 50MHz | 2 V ~ 5.25 V | 24 | 2.25K x 8 | 8-Bit | SMBus (2-Wire/I²C), SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 24x12b, D/A 2x12b | Internal | ||||
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|
734
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | C8051F38X | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 32-LQFP | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 48 MIPS | 2.7 V ~ 5.25 V | 25 | 2.25K x 8 | 8-Bit | I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 21x10b | Internal | ||||
|
|
1,761
In-stock
|
Nuvoton Technology Corporation of America | IC MCU 8BIT 32KB FLASH 48LQFP | W79 | Active | Tray | -40°C ~ 85°C (TA) | 48-LQFP | POR, PWM, WDT | 8051/52 | 40MHz | 2.7 V ~ 5.5 V | 38 | 2.25K x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | 2K x 8 | A/D 8x10b | Internal | ||||
|
|
2,528
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 48TQFP | C8051F38X | Active | - | -40°C ~ 85°C (TA) | - | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 48 MIPS | 2.7 V ~ 5.25 V | 40 | 2.25K x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 32x10b | Internal | ||||
|
|
1,772
In-stock
|
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 | 29 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 20x12b, D/A 2x12b | Internal | ||||
|
|
2,285
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 48TQFP | C8051F38X | Active | - | -40°C ~ 85°C (TA) | - | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8051 | 48 MIPS | 2.7 V ~ 5.25 V | 40 | 2.25K x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 32x10b | Internal | ||||
