型号 | 规格书 | 订购 |
AT91SAM9CN11-CU | 在线订购 | |
AT91SAM9CN11-CUR | 在线订购 | |
AT91SAM9CN11-CFU | 在线订购 | |
AT91SAM9CN11-CFUR | 在线订购 |
产品参数 | |
描述 | ARM926EJ Embedded Microprocessor Unit, 400MHz, Crypto engine, LCD, USB, LPDDR\/DDR2\/MLC NAND support, 217 Pins or 247 Pins |
Pin Count | 217 |
Max Operating Freq (MHz) | 400 MHz |
CPU | ARM926 |
Max I/O Pins | 105 |
Ext Interrupts | 105 |
USB Transceiver | 2 |
USB Speed | Full Speed |
USB Interface | Host, Device |
SPI | 2 |
TWI (I2C) | 2 |
UART | 7 |
SSC | 1 |
Graphic LCD | Yes |
ADC channels | 12 |
ADC Resolution (bits) | 10 |
ADC Speed (ksps) | 440 |
Resistive Touch Screen | Yes |
Crypto Engine | AES/DES |
SRAM (Kbytes) | 32 |
External Bus Interface | 1 |
DRAM Memory | DDR2/LPDDR, SDRAM/LPSDR |
NAND Interface | Yes |
Temp Range (deg C) | -40 to 85 |
I/O Supply Class | 1.8/3.3 |
Operating Voltage (Vcc) | 0.9 to 1.1 |
Timers | 6 |
Output Compare channels | 6 |
Input Capture Channels | 6 |
PWM Channels | 4 |
32kHz RTC | Yes |
MPU / MMU | No / Yes |