| Type | Description |
|---|---|
| Series: | 89C |
| Package: | Tape & Reel (TR)Cut Tape (CT)Cut Tape (CT) |
| Part Status: | Active |
| Core Processor: | 80C51 |
| Core Size: | 8-Bit |
| Speed: | 40MHz |
| Connectivity: | I²C, SPI, UART/USART |
| Peripherals: | POR, PWM, WDT |
| Number of I/O: | 34 |
| Program Memory Size: | 32KB (32K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd): | 2.7V ~ 3.6V |
| Data Converters: | - |
| Oscillator Type: | External |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 44-LQFP |
| Supplier Device Package: | 44-VQFP (10x10) |
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