型号 | 规格书 | 订购 |
AT89LP52-20MU | 在线订购 | |
AT89LP52-20JU | 在线订购 | |
AT89LP52-20AU | 在线订购 | |
AT89LP52-20PU | 在线订购 |
产品参数 | |
描述 | 8-Bit Microcontroller, 8KB ISP Flash, 256 Bytes Flash Data Memory |
Flash (Kbytes) | 8 Kbytes |
Pin Count | 44 |
Max Operating Freq (MHz) | 20 MHz |
CPU | 8051-1C |
Max I/O Pins | 36 |
UART | 1 |
SRAM (Kbytes) | 0.25 |
EEPROM (Bytes) | 256 |
Self Program Memory | IAP |
Operating Voltage (Vcc) | 2.4 to 5.5 |
Timers | 3 |
ISP | SPI |
Watchdog | Yes |