PartNumber | AT8025 | AT80251G | AT80251G2D |
Description | |||
Manufacturer | Atmel | Atmel | - |
Product Category | Embedded - Microcontrollers | Embedded - Microcontrollers | - |
Series | 8x251 | 8x251 | - |
Packaging | Tube | Tube | - |
Package Case | 40-DIP (0.600", 15.24mm) | 40-DIP (0.600", 15.24mm) | - |
Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | - |
Supplier Device Package | 40-PDIL | 40-PDIL | - |
Number of I O | 32 | 32 | - |
Speed | 24MHz | 24MHz | - |
EEPROM Size | - | - | - |
Core Processor | C251 | C251 | - |
RAM Size | 1K x 8 | 1K x 8 | - |
Program Memory Type | ROMless | ROMless | - |
Peripherals | POR, PWM, WDT | POR, PWM, WDT | - |
Connectivity | EBI/EMI, I2C, Microwire, SPI, UART/USART | EBI/EMI, I2C, Microwire, SPI, UART/USART | - |
Voltage Supply Vcc Vdd | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | - |
Core Size | 8/16-Bit | 8/16-Bit | - |
Program Memory Size | - | - | - |
Data Converters | - | - | - |
Oscillator Type | Internal | Internal | - |