ShenZhen QingFengYuan Technology Co.,Ltd. |
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Case/Package | A | |
Contact Plating | Tin | |
Mount | Surface Mount | |
Number of Pins | 44 | |
Access Time | 8 µs | |
Address Bus Width | 8 b | |
Core Architecture | AVR | |
Data Bus Width | 8 b | |
Density | 128 kb | |
Frequency | 8 MHz | |
Interface | I2C, SPI, UART, USART | |
Max Frequency | 8 MHz | |
Max Operating Temperature | 85 °C | |
Max Supply Voltage | 5.5 V | |
Memory Size | 16 kB | |
Memory Type | FLASH | |
Min Operating Temperature | -40 °C | |
Min Supply Voltage | 2.7 V | |
Number of ADC Channels | 8 | |
Number of Bits | 8 | |
Number of I2C Channels | 1 | |
Number of I/Os | 32 | |
Number of Programmable I/O | 32 | |
Number of PWM Channels | 4 | |
Number of SPI Channels | 1 | |
Number of Timers/Counters | 3 | |
Oscillator Type | Internal | |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
RAM Size | 1 kB | |
Schedule B | 8542310000 | |
Watchdog Timer | Yes | |
Height | 1.05 mm | |
Length | 10.1 mm | |
Width | 10.1 mm |