系列 |
AVR® 90USB |
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 |
16KB (16K x 8) |
EEPROM 大小 |
512 x 8 |
输入/输出数 |
22 |
振荡器型 |
Internal |
连通性 |
EBI/EMI, PS/2, SPI, UART/USART, USB |
工作电压 |
2.7 V ~ 5.5 V |
工作温度 |
-40°C ~ 85°C |
周边设备 |
Brown-out Detect/Reset, POR, PWM, WDT |
Output Compare channels |
5 |
Hardware QTouch Acquisition |
No |
Pin Count |
32 |
Analog Comparators |
1 |
USB Speed |
Full Speed |
EEPROM (Bytes) |
512 |
DRAM Memory |
No |
Calibrated RC Oscillator |
Yes |
UART |
1 |
Crypto Engine |
No |
Temp. Range (deg C) |
-40 to 85 |
PWM Channels |
4 |
Camera Interface |
No |
Graphic LCD |
No |
32kHz RTC |
No |
DAC Channels |
0 |
MPU / MMU |
no / no |
External Bus Interface |
0 |
Input Capture Channels |
1 |
FPU |
No |
SPI |
2 |
Max I/O Pins |
22 |
CPU |
8-bit AVR |
Self Program Memory |
YES |
picoPower |
No |
Timers |
2 |
Video Decoder |
No |
USB Interface |
Device |
SRAM (Kbytes) |
0.5 |
Temp. Sensor |
No |
USB Transceiver |
1 |
Resistive Touch Screen |
No |
DAC Resolution (bits) |
0 |
Ext Interrupts |
21 |
Operating Voltage (Vcc) |
2.7 to 5.5 |
Max. Operating Frequency |
16 MHz |
I/O Supply Class |
2.7 to 5.5 |
Flash (Kbytes) |
16 Kbytes |
NAND Interface |
No |