| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Part Status | Programmable | Core Processor | Speed | Connectivity | Peripherals | Grade | Number of I/O | Program Memory Size | Core Size | Program Memory Type | EEPROM Size | Operating Temperature | RAM Size | Qualification | Oscillator Type | Voltage - Supply (Vcc/Vdd) | Data Converters | Mounting Style | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AT87F55WD-24ACIC MCU 8BIT 20KB FLASH 44TQFP Microchip Technology |
4,315 |
|
Datasheet |
44-TQFP | 87F | Tube | Obsolete | Not Verified | 8051 | 24MHz | UART/USART | WDT | - | 32 | 20KB (20K x 8) | 8-Bit | OTP Quick FLASH | - | 0°C ~ 70°C | 256 x 8 | - | Internal | 4V ~ 5.5V | - | Surface Mount | |
|
AT87F55WD-24AIIC MCU 8BIT 20KB FLASH 44TQFP Microchip Technology |
3,888 |
|
Datasheet |
44-TQFP | 87F | Tube | Obsolete | Not Verified | 8051 | 24MHz | UART/USART | WDT | - | 32 | 20KB (20K x 8) | 8-Bit | OTP Quick FLASH | - | -40°C ~ 85°C | 256 x 8 | - | Internal | 4V ~ 5.5V | - | Surface Mount | |
|
AT87F55WD-24JCIC MCU 8BIT 20KB FLASH 44PLCC Microchip Technology |
4,496 |
|
Datasheet |
44-LCC (J-Lead) | 87F | Tube | Obsolete | Not Verified | 8051 | 24MHz | UART/USART | WDT | - | 32 | 20KB (20K x 8) | 8-Bit | OTP Quick FLASH | - | 0°C ~ 70°C | 256 x 8 | - | Internal | 4V ~ 5.5V | - | Surface Mount | |
|
AT87F55WD-24JIIC MCU 8BIT 20KB FLASH 44PLCC Microchip Technology |
2,814 |
|
Datasheet |
44-LCC (J-Lead) | 87F | Tube | Obsolete | Not Verified | 8051 | 24MHz | UART/USART | WDT | - | 32 | 20KB (20K x 8) | 8-Bit | OTP Quick FLASH | - | -40°C ~ 85°C | 256 x 8 | - | Internal | 4V ~ 5.5V | - | Surface Mount | |
|
AT87F55WD-24PCIC MCU 8BIT 20KB FLASH 40DIP Microchip Technology |
4,584 |
|
Datasheet |
40-DIP (0.600", 15.24mm) | 87F | Tube | Obsolete | Not Verified | 8051 | 24MHz | UART/USART | WDT | - | 32 | 20KB (20K x 8) | 8-Bit | OTP Quick FLASH | - | 0°C ~ 70°C | 256 x 8 | - | Internal | 4V ~ 5.5V | - | Through Hole | |
|
AT87F55WD-24PIIC MCU 8BIT 20KB FLASH 40DIP Microchip Technology |
3,474 |
|
Datasheet |
40-DIP (0.600", 15.24mm) | 87F | Tube | Obsolete | Not Verified | 8051 | 24MHz | UART/USART | WDT | - | 32 | 20KB (20K x 8) | 8-Bit | OTP Quick FLASH | - | -40°C ~ 85°C | 256 x 8 | - | Internal | 4V ~ 5.5V | - | Through Hole | |
|
AT89LV51-12ACIC MCU 8BIT 4KB FLASH 44TQFP Microchip Technology |
4,622 |
|
Datasheet |
44-TQFP | 89LV | Tray | Obsolete | Not Verified | 8051 | 12MHz | UART/USART | - | - | 32 | 4KB (4K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C | 128 x 8 | - | Internal | 2.7V ~ 6V | - | Surface Mount | |
|
AT89LV51-12AIIC MCU 8BIT 4KB FLASH 44TQFP Microchip Technology |
4,688 |
|
Datasheet |
44-TQFP | 89LV | Tray | Obsolete | Not Verified | 8051 | 12MHz | UART/USART | - | - | 32 | 4KB (4K x 8) | 8-Bit | FLASH | - | -40°C ~ 85°C | 128 x 8 | - | Internal | 2.7V ~ 6V | - | Surface Mount | |
|
AT89LV51-12JCIC MCU 8BIT 4KB FLASH 44PLCC Microchip Technology |
4,571 |
|
Datasheet |
44-LCC (J-Lead) | 89LV | Tube | Obsolete | Not Verified | 8051 | 12MHz | UART/USART | - | - | 32 | 4KB (4K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C | 128 x 8 | - | Internal | 2.7V ~ 6V | - | Surface Mount | |
|
AT89LV51-12JIIC MCU 8BIT 4KB FLASH 44PLCC Microchip Technology |
3,791 |
|
Datasheet |
44-LCC (J-Lead) | 89LV | Tube | Obsolete | Not Verified | 8051 | 12MHz | UART/USART | - | - | 32 | 4KB (4K x 8) | 8-Bit | FLASH | - | -40°C ~ 85°C | 128 x 8 | - | Internal | 2.7V ~ 6V | - | Surface Mount |