Parameter |
Value |
Output Compare channels |
3 |
Hardware QTouch Acquisition |
No |
Operating Voltage (Vcc) |
2.7 to 5.5 |
Analog Comparators |
1 |
Temp. Range (deg C) |
-40 to 150 |
PWM Channels |
9 |
Graphic LCD |
No |
32kHz RTC |
Yes |
Max. Operating Frequency |
16 MHz |
EEPROM (Bytes) |
512 |
MPU / MMU |
no / no |
Resistive Touch Screen |
No |
DAC Resolution (bits) |
0 |
Max I/O Pins |
16 |
Ext Interrupts |
16 |
Self Program Memory |
YES |
Timers |
2 |
USB Speed |
No |
I/O Supply Class |
2.7 to 5.5 |
ADC Resolution (bits) |
10 |
LIN |
1 |
TWI (I2C) |
1 |
DRAM Memory |
No |
USB Interface |
No |
Temp. Sensor |
Yes |
UART |
1 |
SPI |
2 |
picoPower |
No |
NAND Interface |
No |
SRAM (Kbytes) |
0.5 |
ADC Speed (ksps) |
15 |
External Bus Interface |
0 |
Input Capture Channels |
1 |
FPU |
No |
Crypto Engine |
No |
CPU |
8-bit AVR |
Pin Count |
20 |
Camera Interface |
No |
Video Decoder |
No |
ADC channels |
11 |
Flash (Kbytes) |
8 Kbytes |
# of Touch Channels |
8 |
Calibrated RC Oscillator |
Yes |
系列 |
AVR® ATtiny |
核心处理器 |
AVR |
芯体尺寸 |
8-Bit |
速度 |
16MHz |
RAM容量 |
512 x 8 |
程序存储器类型 |
FLASH |
程序存储器容量 |
8KB (8K x 8) |
EEPROM 大小 |
512 x 8 |
输入/输出数 |
16 |
振荡器型 |
Internal |
数据转换器 |
A/D 11x10b |
连通性 |
I²C, LIN, SPI, UART/USART, USI |
工作电压 |
2.7 V ~ 5.5 V |
工作温度 |
-40°C ~ 125°C |
周边设备 |
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
The high-performance, low-power Atmel AVR RISC-based CMOS 8-bit microcontroller combines 8KB ISP flash memory, 512B EEPROM, 512-Byte SRAM, 16 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high-speed timer/counter, a universal serial interface (USI), a LIN controller, internal and external Interrupts, a 11-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, and three software selectable power saving modes. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
Automotive: 网络连接, 微控制器, 电机控制系统