| Key ^ | Value |
|---|---|
| Base Product Number | AT89S8252 |
| Category | Integrated Circuits (ICs) |
| Connectivity | SPI, UART/USART |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Data Converters | - |
| EEPROM Size | 2K x 8 |
| Mfr | Microchip Technology |
| Mounting Type | Surface Mount |
| Number of I/O | 32 |
| Operating Temperature | -40?C ~ 85?C (TA) |
| Oscillator Type | External |
| Package | Tube |
| Package / Case | 44-LCC (J-Lead) |
| Peripherals | POR, WDT |
| Product Status | Obsolete |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 256 x 8 |
| Series | 89S |
| Speed | 24MHz |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V |