- Manufacture :
- Series :
- Part Status :
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42 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 | ||||||||||||||||||||||||||
|
RFQ |
2,679
In-stock
|
Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFN | Laser Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 4x12b | Internal | |||
|
RFQ |
3,085
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | Laser Bee | Discontinued at Digi-Key | Tray | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 29 | 1.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x14b, D/A 2x12b | Internal | |||
|
|
RFQ |
1,073
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | Laser Bee | Discontinued at Digi-Key | Tray | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 29 | 1.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x14b | Internal | |||
|
|
RFQ |
3,648
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | Laser Bee | Discontinued at Digi-Key | Tray | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 4x12b | Internal | |||
|
|
RFQ |
3,382
In-stock
|
Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFN | Laser Bee | Discontinued at Digi-Key | Tray | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 4x12b | Internal | |||
|
|
RFQ |
3,654
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | Laser Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 4x12b | Internal | |||
|
|
RFQ |
651
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | Laser Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 2x12b | Internal | |||
|
|
RFQ |
3,805
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | Laser Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 29 | 1.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x14b, D/A 2x12b | Internal | |||
|
|
RFQ |
2,986
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | Laser Bee | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 29 | 1.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x14b | Internal | |||
|
1,235
In-stock
|
STMicroelectronics | IC MCU 32BIT 64KB FLASH 32UFQFPN | STM32F3 | Active | Tray | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-UFQFPN (5x5) | DMA, I²S, POR, PWM, WDT | ARM® Cortex®-M4 | 72MHz | 2 V ~ 3.6 V | 24 | 16K x 8 | 32-Bit | CAN, I²C, IrDA, LIN, SPI, UART/USART, USB | 64KB (64K x 8) | Flash | - | A/D 8x12b, D/A 1x12b | Internal | ||||
|
2,568
In-stock
|
STMicroelectronics | UFQFPN 5X5X0.55 32L | STM32F3 | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-UFQFPN (5x5) | DMA, I²S, POR, PWM, WDT | ARM® Cortex®-M4 | 72MHz | 2 V ~ 3.6 V | 24 | 16K x 8 | 32-Bit | I²C, IrDA, LIN, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 11x12b, D/A 1x12b | Internal | ||||
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|
2,360
In-stock
|
STMicroelectronics | IC MCU 32BIT 64KB FLASH 32UFQFPN | STM32F3 | Active | Tray | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-UFQFPN (5x5) | DMA, I²S, POR, PWM, WDT | ARM® Cortex®-M4 | 72MHz | 1.65 V ~ 3.6 V | 9 | 16K x 8 | 32-Bit | I²C, IrDA, LIN, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 8x12b, D/A 1x12b | Internal | ||||
|
|
3,545
In-stock
|
STMicroelectronics | IC MCU 32BIT 64KB FLASH 32UFQFPN | STM32F3 | Active | Tray | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-UFQFPN (5x5) | DMA, I²S, POR, PWM, WDT | ARM® Cortex®-M4 | 72MHz | 2 V ~ 3.6 V | 24 | 16K x 8 | 32-Bit | I²C, IrDA, LIN, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 11x12b, D/A 1x12b | Internal | ||||
|
|
2,506
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | Laser Bee | Active | Tray | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 2x12b | Internal | ||||
|
|
3,254
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | Laser Bee | Active | Tube | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 29 | 1.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x14b, D/A 2x12b | Internal | ||||
|
|
696
In-stock
|
STMicroelectronics | IC MCU 32BIT 64KB FLASH 32UFQFPN | STM32F3 | Active | Tray | -40°C ~ 85°C (TA) | 32-UFQFN Exposed Pad | 32-UFQFPN (5x5) | DMA, I²S, POR, PWM, WDT | ARM® Cortex®-M4 | 72MHz | 2 V ~ 3.6 V | 24 | 16K x 8 | 32-Bit | I²C, IrDA, LIN, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 11x12b, D/A 1x12b | Internal | ||||
|
|
3,396
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | Laser Bee | Active | Tray | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 4x12b | Internal | ||||
|
|
758
In-stock
|
STMicroelectronics | IC MCU 32BIT 32KB FLASH 32UFQFPN | STM32F3 | Active | Tray | -40°C ~ 85°C (TA) | 32-UFQFN Exposed Pad | 32-UFQFPN (5x5) | DMA, I²S, POR, PWM, WDT | ARM® Cortex®-M4 | 72MHz | 2 V ~ 3.6 V | 24 | 16K x 8 | 32-Bit | CAN, I²C, IrDA, LIN, SPI, UART/USART, USB | 32KB (32K x 8) | Flash | - | A/D 8x12b, D/A 1x12b | Internal | ||||
|
|
2,446
In-stock
|
STMicroelectronics | IC MCU 32BIT 64KB FLASH 32UFQFPN | STM32F3 | Active | Tray | -40°C ~ 85°C (TA) | 32-UFQFN Exposed Pad | 32-UFQFPN (5x5) | DMA, I²S, POR, PWM, WDT | ARM® Cortex®-M4 | 72MHz | 1.65 V ~ 3.6 V | 9 | 16K x 8 | 32-Bit | I²C, IrDA, LIN, SPI, UART/USART | 64KB (64K x 8) | Flash | - | A/D 8x12b, D/A 1x12b | Internal | ||||
|
|
1,429
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 29 | 1.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x14b | Internal | ||||
|
|
2,507
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 29 | 1.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x14b | Internal | ||||
|
|
1,956
In-stock
|
Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | Laser Bee | Active | Tray | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 2.2 V ~ 3.6 V | 29 | 1.25K x 8 | 8-Bit | I²C, SMBus, SPI, UART/USART | 16KB (16K x 8) | Flash | - | A/D 20x14b | Internal | ||||
|
|
3,623
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 2x12b | Internal | ||||
|
|
690
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 2x12b | Internal | ||||
|
|
3,898
In-stock
|
STMicroelectronics | IC MCU 32BIT 32KB FLASH 32UFQFPN | STM32F3 | Active | Tray | -40°C ~ 85°C (TA) | 32-UFQFN Exposed Pad | 32-UFQFPN (5x5) | DMA, I²S, POR, PWM, WDT | ARM® Cortex®-M4 | 72MHz | 2 V ~ 3.6 V | 24 | 16K x 8 | 32-Bit | I²C, IrDA, LIN, SPI, UART/USART | 32KB (32K x 8) | Flash | - | A/D 11x12b, D/A 1x12b | Internal | ||||
|
|
3,075
In-stock
|
Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 4x12b | Internal | ||||
|
|
RFQ |
896
In-stock
|
Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFN | Laser Bee | Active | Digi-Reel® | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 4x12b | Internal | |||
|
|
2,794
In-stock
|
Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFN | Laser Bee | Active | Cut Tape (CT) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 4x12b | Internal | ||||
|
|
3,885
In-stock
|
Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFN | Laser Bee | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 32-UFQFN Exposed Pad | 32-QFN (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | CIP-51 8051 | 72MHz | 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 20x14b, D/A 4x12b | Internal | ||||
|
|
2,272
In-stock
|
STMicroelectronics | IC MCU 32BIT 64KB FLASH 32UFQFPN | STM32F3 | Active | Tray | -40°C ~ 85°C (TA) | 32-UFQFN Exposed Pad | 32-UFQFPN (5x5) | DMA, I²S, POR, PWM, WDT | ARM® Cortex®-M4 | 72MHz | 2 V ~ 3.6 V | 24 | 16K x 8 | 32-Bit | CAN, I²C, IrDA, LIN, SPI, UART/USART, USB | 64KB (64K x 8) | Flash | - | A/D 8x12b, D/A 1x12b | Internal | ||||
