- Packaging :
- Operating Temperature :
- Core Processor :
- Core Size :
- Connectivity :
-
- Configurable (10)
- EBI/EMI (3)
- EBI/EMI, I²C, SPI, UART/USART (14)
- EBI/EMI, I²C, UART/USART (4)
- EBI/EMI, Serial Port (30)
- EBI/EMI, SPI, UART/USART (40)
- EBI/EMI, UART/USART (56)
- I²C, Microwire, QEI, SPI, SSI, UART/USART (16)
- I²C, Microwire, SPI, SSI, UART/USART (24)
- I²C, SPI, UART/USART (6)
- Microwire, SPI, SSI, UART/USART (8)
- Microwire/Plus (SPI) (3)
- Microwire/Plus (SPI), UART/USART (2)
- Serial I/O (3)
- SPI (1)
- Program Memory Type :
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224 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 | Oscillator Type | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | |||||||||||||||||||||||||
|
RFQ |
2,091
In-stock
|
Microchip Technology | IC MCU 8BIT 8051 FLASH 44PLCC | FlashFlex® | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.59x16.59) | Brown-out Detect/Reset, POR, WDT | 8051 | 33MHz | 2.7 V ~ 3.6 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, SPI, UART/USART | 72KB (72K x 8) | Flash | - | External | |||
|
|
RFQ |
3,724
In-stock
|
Microchip Technology | IC MCU 8BIT 8051 FLASH 44PLCC | FlashFlex® | Obsolete | Tube | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.59x16.59) | Brown-out Detect/Reset, POR, WDT | 8051 | 33MHz | 2.7 V ~ 3.6 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, SPI, UART/USART | 72KB (72K x 8) | Flash | - | External | |||
|
|
RFQ |
2,363
In-stock
|
Microchip Technology | IC MCU 8BIT 8051 FLASH 44TQFP | FlashFlex® | Obsolete | Tray | 0°C ~ 70°C (TA) | 44-TQFP | 44-TQFP (10x10) | Brown-out Detect/Reset, POR, WDT | 8051 | 33MHz | 2.7 V ~ 3.6 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, SPI, UART/USART | 72KB (72K x 8) | Flash | - | External | |||
|
|
RFQ |
3,930
In-stock
|
Microchip Technology | IC MCU 8BIT 8051 FLASH 40DIP | FlashFlex® | Obsolete | Tube | 0°C ~ 70°C (TA) | 40-DIP (0.600", 15.24mm) | 40-PDIP | Brown-out Detect/Reset, POR, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, SPI, UART/USART | 72KB (72K x 8) | Flash | - | External | |||
|
|
RFQ |
3,280
In-stock
|
Microchip Technology | IC MCU 8BIT 8051 FLASH 44TQFP | FlashFlex® | Obsolete | Tray | -40°C ~ 85°C (TA) | 44-TQFP | 44-TQFP (10x10) | Brown-out Detect/Reset, POR, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, SPI, UART/USART | 72KB (72K x 8) | Flash | - | External | |||
|
|
RFQ |
976
In-stock
|
Microchip Technology | IC MCU 8BIT 8051 FLASH 44TQFP | FlashFlex® | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-TQFP | 44-TQFP (10x10) | Brown-out Detect/Reset, POR, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, SPI, UART/USART | 72KB (72K x 8) | Flash | - | External | |||
|
|
RFQ |
3,742
In-stock
|
Microchip Technology | IC MCU 8BIT 8051 FLASH 44TQFP | FlashFlex® | Obsolete | Tray | -40°C ~ 85°C (TA) | 44-TQFP | 44-TQFP (10x10) | Brown-out Detect/Reset, POR, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, SPI, UART/USART | 72KB (72K x 8) | Flash | - | External | |||
|
|
RFQ |
3,414
In-stock
|
Microchip Technology | IC MCU 8BIT 8051 FLASH 44PLCC | FlashFlex® | Obsolete | Tube | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.59x16.59) | Brown-out Detect/Reset, POR, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, SPI, UART/USART | 72KB (72K x 8) | Flash | - | External | |||
|
|
RFQ |
665
In-stock
|
Microchip Technology | IC MCU 8BIT 8051 FLASH 44PLCC | FlashFlex® | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.59x16.59) | Brown-out Detect/Reset, POR, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, SPI, UART/USART | 72KB (72K x 8) | Flash | - | External | |||
|
|
RFQ |
1,462
In-stock
|
Microchip Technology | IC MCU 8BIT 8051 FLASH 44PLCC | FlashFlex® | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.59x16.59) | Brown-out Detect/Reset, POR, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, SPI, UART/USART | 72KB (72K x 8) | Flash | - | External | |||
|
|
RFQ |
1,279
In-stock
|
Microchip Technology | IC MCU 8BIT 8051 FLASH 44PLCC | FlashFlex® | Obsolete | Tube | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.59x16.59) | Brown-out Detect/Reset, POR, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, SPI, UART/USART | 72KB (72K x 8) | Flash | - | External | |||
|
|
RFQ |
1,231
In-stock
|
Cypress Semiconductor Corp | IC MCU 8BIT 8KB MROM | F²MC-8L MB89120A | Obsolete | - | -40°C ~ 85°C (TA) | - | - | POR, WDT | F²MC-8L | 4.2MHz | 2.2 V ~ 6 V | 36 | 256 x 8 | 8-Bit | Serial I/O | 8KB (8K x 8) | Mask ROM | - | External | |||
|
|
RFQ |
1,977
In-stock
|
Cypress Semiconductor Corp | IC MCU 8BIT 8KB MROM 48QFP | F²MC-8L MB89120A | Obsolete | - | -40°C ~ 85°C (TA) | - | - | POR, WDT | F²MC-8L | 4.2MHz | 2.2 V ~ 6 V | 36 | 256 x 8 | 8-Bit | Serial I/O | 8KB (8K x 8) | Mask ROM | - | External | |||
|
RFQ |
1,934
In-stock
|
NXP USA Inc. | IC MCU 8BIT 64KB FLASH 44TQFP | 89V | Obsolete | Tray | -40°C ~ 85°C (TA) | 44-TQFP | 44-TQFP (10x10) | POR, PWM, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 36 | 2K x 8 | 8-Bit | I²C, SPI, UART/USART | 64KB (64K x 8) | Flash | - | Internal | |||
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|
RFQ |
1,672
In-stock
|
NXP USA Inc. | IC MCU 8BIT 64KB FLASH 44PLCC | 89V | Obsolete | Tube | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.59x16.59) | POR, PWM, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 36 | 2K x 8 | 8-Bit | I²C, SPI, UART/USART | 64KB (64K x 8) | Flash | - | Internal | |||
|
|
RFQ |
2,936
In-stock
|
Microchip Technology | IC MCU 8BIT 8KB FLASH 44VQFN | 89LP | Active | Tray | -40°C ~ 85°C (TA) | 44-VFQFN Exposed Pad | 44-VQFN (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 20MHz | 2.4 V ~ 5.5 V | 36 | 256 x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 8KB (8K x 8) | Flash | - | Internal | |||
|
RFQ |
2,345
In-stock
|
Microchip Technology | IC MCU 8BIT 8KB FLASH 44PLCC | 89LP | Active | Tube | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.59x16.59) | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 20MHz | 2.4 V ~ 5.5 V | 36 | 256 x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 8KB (8K x 8) | Flash | - | Internal | |||
|
|
RFQ |
2,043
In-stock
|
Microchip Technology | IC MCU 8BIT 8KB FLASH 44TQFP | 89LP | Active | Tray | -40°C ~ 85°C (TA) | 44-TQFP | 44-TQFP (10x10) | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 20MHz | 2.4 V ~ 5.5 V | 36 | 256 x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 8KB (8K x 8) | Flash | - | Internal | |||
|
|
RFQ |
3,225
In-stock
|
Microchip Technology | IC MCU 8BIT 4KB FLASH 44VQFN | 89LP | Active | Tray | -40°C ~ 85°C (TA) | 44-VFQFN Exposed Pad | 44-VQFN (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 20MHz | 2.4 V ~ 5.5 V | 36 | 256 x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 4KB (4K x 8) | Flash | - | Internal | |||
|
|
RFQ |
3,864
In-stock
|
Microchip Technology | IC MCU 8BIT 4KB FLASH 44PLCC | 89LP | Active | Tube | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.59x16.59) | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 20MHz | 2.4 V ~ 5.5 V | 36 | 256 x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 4KB (4K x 8) | Flash | - | Internal | |||
|
|
RFQ |
2,353
In-stock
|
Microchip Technology | IC MCU 8BIT 4KB FLASH 44TQFP | 89LP | Active | Tray | -40°C ~ 85°C (TA) | 44-TQFP | 44-TQFP (10x10) | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 20MHz | 2.4 V ~ 5.5 V | 36 | 256 x 8 | 8-Bit | EBI/EMI, I²C, SPI, UART/USART | 4KB (4K x 8) | Flash | - | Internal | |||
|
RFQ |
1,592
In-stock
|
Texas Instruments | IC MCU 32BIT 64KB FLASH 48LQFP | Stellaris® ARM® Cortex®-M3S 800 | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 48-LQFP | 48-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | ARM® Cortex®-M3 | 50MHz | 3 V ~ 3.6 V | 36 | 8K x 8 | 32-Bit | I²C, Microwire, SPI, SSI, UART/USART | 64KB (64K x 8) | Flash | - | Internal | |||
|
|
RFQ |
1,758
In-stock
|
Texas Instruments | IC MCU 32BIT 64KB FLASH 48LQFP | Stellaris® ARM® Cortex®-M3S 800 | Discontinued at Digi-Key | Tray | -40°C ~ 105°C (TA) | 48-LQFP | 48-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | ARM® Cortex®-M3 | 50MHz | 3 V ~ 3.6 V | 36 | 8K x 8 | 32-Bit | I²C, Microwire, SPI, SSI, UART/USART | 64KB (64K x 8) | Flash | - | Internal | |||
|
|
RFQ |
3,661
In-stock
|
Texas Instruments | IC MCU 32BIT 32KB FLASH 48LQFP | Stellaris® ARM® Cortex®-M3S 600 | Obsolete | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 48-LQFP | 48-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | ARM® Cortex®-M3 | 50MHz | 3 V ~ 3.6 V | 36 | 8K x 8 | 32-Bit | I²C, Microwire, QEI, SPI, SSI, UART/USART | 32KB (32K x 8) | Flash | - | Internal | |||
|
|
RFQ |
749
In-stock
|
Texas Instruments | IC MCU 32BIT 32KB FLASH 48LQFP | Stellaris® ARM® Cortex®-M3S 600 | Obsolete | Tray | -40°C ~ 105°C (TA) | 48-LQFP | 48-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | ARM® Cortex®-M3 | 50MHz | 3 V ~ 3.6 V | 36 | 8K x 8 | 32-Bit | I²C, Microwire, QEI, SPI, SSI, UART/USART | 32KB (32K x 8) | Flash | - | Internal | |||
|
|
RFQ |
3,659
In-stock
|
Texas Instruments | IC MCU 32BIT 16KB FLASH 48LQFP | Stellaris® ARM® Cortex®-M3S 300 | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 48-LQFP | 48-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | ARM® Cortex®-M3 | 25MHz | 3 V ~ 3.6 V | 36 | 4K x 8 | 32-Bit | Microwire, SPI, SSI, UART/USART | 16KB (16K x 8) | Flash | - | Internal | |||
|
|
RFQ |
3,078
In-stock
|
Texas Instruments | IC MCU 32BIT 16KB FLASH 48LQFP | Stellaris® ARM® Cortex®-M3S 300 | Obsolete | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 48-LQFP | 48-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | ARM® Cortex®-M3 | 25MHz | 3 V ~ 3.6 V | 36 | 4K x 8 | 32-Bit | Microwire, SPI, SSI, UART/USART | 16KB (16K x 8) | Flash | - | Internal | |||
|
|
RFQ |
1,576
In-stock
|
Texas Instruments | IC MCU 32BIT 16KB FLASH 48LQFP | Stellaris® ARM® Cortex®-M3S 300 | Obsolete | Tray | -40°C ~ 105°C (TA) | 48-LQFP | 48-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | ARM® Cortex®-M3 | 25MHz | 3 V ~ 3.6 V | 36 | 4K x 8 | 32-Bit | Microwire, SPI, SSI, UART/USART | 16KB (16K x 8) | Flash | - | Internal | |||
|
RFQ |
3,236
In-stock
|
Texas Instruments | IC MCU 32BIT 16KB FLASH 48VQFN | Stellaris® ARM® Cortex®-M3S 300 | Discontinued at Digi-Key | Tray | -40°C ~ 105°C (TA) | 48-VFQFN Exposed Pad | 48-VQFN (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | ARM® Cortex®-M3 | 25MHz | 3 V ~ 3.6 V | 36 | 4K x 8 | 32-Bit | Microwire, SPI, SSI, UART/USART | 16KB (16K x 8) | Flash | - | Internal | |||
|
|
RFQ |
2,036
In-stock
|
Texas Instruments | IC MCU 32BIT 16KB FLASH 48LQFP | Stellaris® ARM® Cortex®-M3S 300 | Obsolete | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 48-LQFP | 48-LQFP (7x7) | Brown-out Detect/Reset, POR, PWM, WDT | ARM® Cortex®-M3 | 25MHz | 3 V ~ 3.6 V | 36 | 4K x 8 | 32-Bit | I²C, Microwire, SPI, SSI, UART/USART | 16KB (16K x 8) | Flash | - | Internal | |||
