ATMEGA256RFR2-ZU
Symbol Micros:
ATM256rfr2-zu
Case : VQFN64
MCU 8-bit ATmega AVR RISC 256KB Flash 2.5V/3.3V 64-Pin PQFN EP Tray ATMEGA256RFR2-ZUR (T/R)
Parameters
| Manufacturer: | MICROCHIP |
| Architecture: | 8-bit |
| FLASH memory: | 256kB |
| RAM memory: | 32kB |
| EEPROM memory: | 8kB |
| Number of I/O: | 38 |
| Supply voltage range: | 1,8V~3,6V |
| Manufacturer: | MICROCHIP |
| Architecture: | 8-bit |
| FLASH memory: | 256kB |
| RAM memory: | 32kB |
| EEPROM memory: | 8kB |
| Number of I/O: | 38 |
| Supply voltage range: | 1,8V~3,6V |
| Frequency: | 16,000MHz |
| ADC: | YES |
| DAC: | NO |
| UART/USART interface: | YES |
| SPI interface: | YES |
| TWI (I2C) interface: | YES |
| CAN interface: | NO |
| ETHERNET interface: | NO |
| USB interface: | NO |
| Encryption: | YES |
| Operating temperature (range): | -40°C ~ 85°C |
| Case: | VQFN64 |
Detailed description
Micros Part Number | ATM256rfr2-zu |
Manufacturer Part Number | ATMEGA256RFR2-ZU |
Flash | 256 Kbytes |
Pin Count | 64 |
Max. Operating Freq. | 16 MHz |
CPU | 8-bit AVR |
Max I/O Pins | 38 |
SPI | 1 |
UART | 1 |
SRAM (Kbytes) | 32 |
Self Program Memory | Tak |
Operating Voltage (Vcc) | 1.8 to 5.5 |
Timers | 6 |
Watchdog | Yes |
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