Technical parameters
Technical specifications
| Parameter | Value |
|---|---|
| Base Product Number | AT89S8252 [1] |
| Connectivity | SPI, UART/USART [1] |
| Core Processor | 8051 [1] |
| Core Size | 8-Bit [1] |
| EEPROM Size | 2K x 8 [1] |
| Mfr | Microchip Technology [1] |
| Mounting Type | Through Hole [1] |
| Number of I/O | 32 [1] |
| Operating Temperature | 0°C~70°C(TA) [1] |
| Oscillator Type | External [1] |
| Peripherals | POR, WDT [1] |
| Product Status | Obsolete [1] |
| Program Memory Size | 8KB (8K x 8) [1] |
| Program Memory Type | FLASH [1] |
| RAM Size | 256 x 8 [1] |
| Series | 89S [1] |
| Speed | 24MHz [1] |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V [1] |
| Package / Case | 40-DIP (0.600", 15.24mm) [1] |
Specification references[1]Microchip Technology AT89S8252-24PC vendor product record ↗
