AT89LP2052-20PU 8-bit microcontroller MCS-51 family by ATMEL production , with 6 times faster than the standard 8051. Having a brown-out detector and power-off flag
specifications:
- Architecture: MCS-51
- Working voltage: 2.4 VDC - 5.5 VDC
- Program memory size: 2K Bytes of In-System Programmable Flash Memory
- Volatile data memory size: 256 Byte SRAM
- The size of non-volatile data memory: -
- Number of I / O: 15
- Number of external interrupts: 2
- Timer / Counter: Two 16-bit Enhanced Timer / Counters with 8-bit PWM
- Speed: 20 MIPS
- Working frequency: Oscillation Frequency: 0-20 MHz
- Interface programming: ISP
- Interface peripherals: Enhanched UART, SPI
- Packaging: PDIP 20
