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54 results
| Picture | Mfr Part # | QUANTITY | Inventory | MANUFACTURE | Description | Package | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | ||||||||||||||||||||||||||
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VIEW |
2,827
In-stock
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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 | |||
|
VIEW |
798
In-stock
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Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFN | Busy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 29 | 4.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 20x12b, D/A 4x12b | Internal | |||
|
VIEW |
2,659
In-stock
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Silicon Labs | IC MCU 8BIT 64KB FLASH 24QSOP | Busy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 21 | 4.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 13x12b, D/A 4x12b | Internal | |||
|
VIEW |
1,904
In-stock
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Silicon Labs | IC MCU 8BIT 64KB 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 | 4.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 12x12b, D/A 4x12b | Internal | |||
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VIEW |
992
In-stock
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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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|
VIEW |
3,850
In-stock
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Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | Busy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-UQFN Exposed Pad | 32-QFN (4x4) | 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 | |||
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VIEW |
995
In-stock
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Silicon Labs | IC MCU 8BIT 32KB FLASH 24QSOP | Busy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 21 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 13x12b, D/A 2x12b | Internal | |||
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|
VIEW |
1,924
In-stock
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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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|
VIEW |
3,154
In-stock
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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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|
VIEW |
1,691
In-stock
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Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | Busy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | 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 | |||
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|
VIEW |
1,108
In-stock
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Silicon Labs | IC MCU 8BIT 16KB FLASH 24QSOP | Busy Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 21 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 13x12b, D/A 2x12b | Internal | |||
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|
VIEW |
1,070
In-stock
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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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|
VIEW |
1,455
In-stock
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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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|
VIEW |
2,282
In-stock
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Silicon Labs | IC MCU 8BIT 64KB 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 | 4.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 12x12b, D/A 4x12b | Internal | |||
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|
VIEW |
932
In-stock
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Silicon Labs | EFM8 8051 8-BIT MCU, INDUSTRIAL | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 32-WFQFN Exposed Pad | 32-QFN (5x5) | 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 | |||
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|
VIEW |
677
In-stock
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Silicon Labs | IC MCU 8BIT 16KB FLASH 24QSOP | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 21 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x12b | Internal | |||
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|
VIEW |
3,981
In-stock
|
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 | |||
|
VIEW |
1,782
In-stock
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Silicon Labs | IC MCU 8BIT 16KB FLASH 20QFN | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-UFQFN Exposed Pad | 20-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 16 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 15x12b | Internal | |||
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|
VIEW |
1,237
In-stock
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Silicon Labs | IC MCU 8BIT 16KB FLASH 24QSOP | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 21 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 13x12b, D/A 2x12b | Internal | |||
|
VIEW |
1,190
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 20QFN | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 20-WFQFN Exposed Pad | 20-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 2.2 V ~ 3.6 V | 16 | 512 x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 8KB (8K x 8) | Flash | - | A/D 15x12b | Internal | |||
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VIEW |
922
In-stock
|
Silicon Labs | IC MCU 8BIT 4KB FLASH 20QFN | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 20-WFQFN Exposed Pad | 20-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 2.2 V ~ 3.6 V | 16 | 512 x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 4KB (4K x 8) | Flash | - | A/D 15x12b | Internal | |||
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VIEW |
1,942
In-stock
|
Silicon Labs | IC MCU 8BIT 2KB FLASH 20QFN | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 20-WFQFN Exposed Pad | 20-QFN (3x3) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 2.2 V ~ 3.6 V | 16 | 256 x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 2KB (2K x 8) | Flash | - | A/D 15x12b | Internal | |||
|
VIEW |
848
In-stock
|
Silicon Labs | IC MCU 8BIT 8KB FLASH 16SOIC | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 25MHz | 2.2 V ~ 3.6 V | 13 | 512 x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 8KB (8K x 8) | Flash | - | A/D 12x12b | Internal | |||
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|
VIEW |
2,744
In-stock
|
Silicon Labs | EFM8 8051 8-BIT MCU, INDUSTRIAL | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 32-WFQFN Exposed Pad | 32-QFN (5x5) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 29 | 4.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 20x12b, D/A 4x12b | Internal | |||
|
VIEW |
2,293
In-stock
|
Silicon Labs | EFM8 8051 8-BIT MCU, INDUSTRIAL | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 32-WFQFN Exposed Pad | 32-QFN (5x5) | 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 | |||
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|
VIEW |
3,248
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 24QSOP | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 50MHz | 2.2 V ~ 3.6 V | 21 | 2.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 13x12b, D/A 2x12b | Internal | |||
|
VIEW |
1,247
In-stock
|
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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|
VIEW |
1,530
In-stock
|
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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|
VIEW |
3,886
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | Busy Bee | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-UQFN Exposed Pad | 32-QFN (4x4) | 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 | |||
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|
VIEW |
2,466
In-stock
|
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 | |||
