AT89LP6440-20PU.pdf
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| Image | ![]() |
| Part Number | AT89LP6440-20PU |
| Manufacturer | Atmel |
| Package/Case | 40-DIP (0.600", 15.24mm) |
| Series | 89LP |
| Packaging | Bulk |
| Product Status | Active |
| Programmable | Not Verified |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 38 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 8K x 8 |
| RAM Size | 4.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 3.6V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Supplier Device Package |
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