specifications
| TYPE | DESCRIPTION |
| Mfr | Atmel (Microchip Technology) |
| Series | 89C |
| Package | Bulk |
| Product Status | ACTIVE |
| Package / Case | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 40MHz |
| Program Memory Size | 32KB (32K x 8) |
| RAM Size | 1.25K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | External |
| Program Memory Type | FLASH |
| Core Processor | 80C51 |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
| Number of I/O | 34 |
| DigiKey Programmable | Not Verified |