Part Numbers | Manufacturer Name | Datasheet | Core Processor | Core Size | Speed | Connectivity | RAM Size | Number of I/O | Program Memory Size | Program Memory Type | EEPROM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Operating Temperature | Package / Case |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT89S52-24PU | ATMEL CORP | 8051 | 8-Bit | 24MHz | UART/USART | 32 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 4 V ~ 5.5 V | - | Internal | -40°C ~ 85°C | 40-DIP (0.600, 15.24mm) | |
AT89LP52-20PU | ATMEL CORP | 8051 | 8-Bit | 20MHz | EBI/EMI, I²C, SPI, UART/USART | 36 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.4 V ~ 5.5 V | - | Internal | -40°C ~ 85°C | 40-DIP (0.600, 15.24mm) | |
AT89LS52-16PU | ATMEL CORP | 8051 | 8-Bit | 16MHz | UART/USART | 32 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7 V ~ 4 V | - | Internal | -40°C ~ 85°C | 40-DIP (0.600, 15.24mm) | |
AT87F52-24PC | ATMEL CORP | 8051 | 8-Bit | 24MHz | UART/USART | 32 | 8KB (8K x 8) | OTP Quick FLASH | - | 256 x 8 | 4 V ~ 6 V | - | Internal | 0°C ~ 70°C | 40-DIP (0.600, 15.24mm) | |
AT89C52-24PC | ATMEL CORP | 8051 | 8-Bit | 24MHz | SIO, UART/USART | 32 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 4 V ~ 6 V | - | Internal | 0°C ~ 70°C | 40-DIP (0.600, 15.24mm) | |
AT89C52-24PI | ATMEL CORP | 8051 | 8-Bit | 24MHz | SIO, UART/USART | 32 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 4 V ~ 6 V | - | Internal | -40°C ~ 85°C | 40-DIP (0.600, 15.24mm) | |
AT89S8252-24PC | ATMEL CORP | 8051 | 8-Bit | 24MHz | SPI, UART/USART | 32 | 8KB (8K x 8) | FLASH | 2K x 8 | 256 x 8 | 4 V ~ 6 V | - | External | 0°C ~ 70°C | 40-DIP (0.600, 15.24mm) | |
AT89S8252-24PI | ATMEL CORP | 8051 | 8-Bit | 24MHz | SPI, UART/USART | 32 | 8KB (8K x 8) | FLASH | 2K x 8 | 256 x 8 | 4 V ~ 6 V | - | External | -40°C ~ 85°C | 40-DIP (0.600, 15.24mm) | |
AT87LV52-16PC | ATMEL CORP | 8051 | 8-Bit | 16MHz | UART/USART | 32 | 8KB (8K x 8) | OTP Quick FLASH | - | 256 x 8 | 2.7 V ~ 5.5 V | - | Internal | 0°C ~ 70°C | 40-DIP (0.600, 15.24mm) | |
AT87LV52-16PI | ATMEL CORP | 8051 | 8-Bit | 16MHz | UART/USART | 32 | 8KB (8K x 8) | OTP Quick FLASH | - | 256 x 8 | 2.7 V ~ 5.5 V | - | Internal | -40°C ~ 85°C | 40-DIP (0.600, 15.24mm) |