Microchip Technology / Atmel
AT89LP51-20PU
8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
Basic Information
View Datasheet ↗- Manufacturer
- Microchip
- Brand
- Microchip Technology / Atmel
- Product Category
- 8-bit Microcontrollers - MCU
- Package
- PDIP-40
- Mounting Style
- Through Hole
- Packaging
- Tube
- RoHS
- Compliant (source record)
Technical Specifications
16 parameters- Core
- 8051
- Data Bus Width
- 8 bit
- Maximum Clock Frequency
- 20 MHz
- Program Memory Size
- 4 kB
- Data RAM Size
- 256 B
- ADC Resolution
- No ADC
- Operating Supply Voltage
- 2.4 V to 5.5 V
- Minimum Operating Temperature
- - 40 C
- Maximum Operating Temperature
- + 85 C
- Program Memory Type
- Flash
- Data ROM Size
- 256 B
- Interface Type
- UART
Show more parameters (4)
- Number of Timers/Counters
- 3 Timer
- Supply Voltage - Max
- 5.5 V
- Supply Voltage - Min
- 2.4 V
- Unit Weight
- 0.210004 oz
Technical data, historical stock, and reference prices are for verification only. Confirm current supply, quotation, and lead time through inquiry. Similar parameters do not establish direct replacement.