AT89C2051-24PU. Analog Peripherals: Analog Comp.. Analog peripheral circuits: Voltage comparator. Component family: microcontroller. Configuration: PCB through-hole mounting. Connectivity: -. Core / Family: 89C. Digital interface circuits: UART. Digital peripheral circuits: -. EEPROM memory size: none. External memory Controller: -. Frequency: 24MHz. Housing (JEDEC standard): -. Housing: DIP20. Information: -. MCU circuit family: ATMEL AT89. MCU type: 8-bit microcontroller. MSL: -. Max temperature: +85°C.. Mounting Type: THT. Number of I/O: 15. Number of terminals: 20. Other Features: -. Packaging / Quantity: Tube 20. Program storage memory type: 'FLASH' memory. Program storage memory: 2 KByte. RAM memory: 128B. RoHS: yes. Series: AT89C. Storage memory capacity: 128 Bytes. Storage memory type: SRAM. Supply Voltage Max: 6V. Supply Voltage Min: 4V. [MHz]: 24 MHz. [V]: +6V. Original product from manufacturer: Microchip. Quantity in stock updated on 11/02/2025, 23:35