AT89LP4052-20SU
Symbol Micros:
89LP4052-20su
Case : SOP20
4kB-FL 256B-RAM 15I/O ISP 2,4÷5,5V 2xtimer UART SPI PWM -40÷85°C Replacement for: AT89LP4052-20SI
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Parameters
| Manufacturer: | MICROCHIP |
| Architecture: | 8-bit |
| FLASH memory: | 4kB |
| RAM memory: | 256B |
| Number of I/O: | 15 |
| Supply voltage range: | 2,4V~5,5V |
| Frequency: | 20,000MHz |
| Manufacturer: | MICROCHIP |
| Architecture: | 8-bit |
| FLASH memory: | 4kB |
| RAM memory: | 256B |
| Number of I/O: | 15 |
| Supply voltage range: | 2,4V~5,5V |
| Frequency: | 20,000MHz |
| ADC: | NO |
| DAC: | NO |
| UART/USART interface: | YES |
| SPI interface: | YES |
| TWI (I2C) interface: | NO |
| CAN interface: | NO |
| ETHERNET interface: | NO |
| USB interface: | NO |
| Encryption: | NO |
| Operating temperature (range): | -40°C ~ 85°C |
| Case: | SOP20 |
Detailed description
Micros Part Number | 89LP4052-20su |
Manufacturer Part Number | AT89LP4052-20SU |
Flash | 4 Kbytes |
Pin Count | 20 |
Max. Operating Freq. | 20 MHz |
CPU | 8051-1C |
Max I/O Pins | 15 |
SPI | 1 |
UART | 1 |
SRAM (Kbytes) | 0.25 |
Operating Voltage (Vcc) | 2.4 to 5.5 |
Timers | 2 |
ISP | SPI |
Watchdog | Yes |
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