型号 | 规格书 | 订购 |
AT91SAM9RL64-CU | 在线订购 |
产品参数 | |
描述 | ARM926EJ Embedded Microprocessor Unit, 190MHz, LCD, HS USB, 217 Pins |
Flash (Kbytes) | 0 Kbytes |
Pin Count | 217 |
Max Operating Freq (MHz) | 240 MHz |
CPU | ARM926 |
Hardware QTouch Acquisition | No |
Max I/O Pins | 118 |
Ext Interrupts | 118 |
USB Transceiver | 1 |
USB Speed | Hi-Speed |
USB Interface | Device |
SPI | 1 |
TWI (I2C) | 2 |
UART | 5 |
SSC | 2 |
SD / eMMC | 1 |
Graphic LCD | Yes |
Video Decoder | No |
Camera Interface | No |
ADC channels | 6 |
ADC Resolution (bits) | 10 |
ADC Speed (ksps) | 220 |
Resistive Touch Screen | Yes |
DAC Resolution (bits) | 0 |
Temp Sensor | No |
Crypto Engine | No |
SRAM (Kbytes) | 64 |
EEPROM (Bytes) | 0 |
Self Program Memory | NO |
External Bus Interface | 1 |
DRAM Memory | sdram |
NAND Interface | Yes |
picoPower | No |
Temp Range (deg C) | -40 to 85 |
I/O Supply Class | 1.8/3.3 |
Operating Voltage (Vcc) | 1.08 to 1.32 |
FPU | No |
MPU / MMU | No / Yes |
Timers | 3 |
Output Compare channels | 3 |
Input Capture Channels | 3 |
PWM Channels | 4 |
32kHz RTC | Yes |
Calibrated RC Oscillator | No |