参数 |
数值 |
UART |
6 |
CPU |
ARM926 |
Output Compare channels |
6 |
Hardware QTouch Acquisition |
No |
Graphic LCD |
Yes |
32kHz RTC |
Yes |
USB Speed |
Hi-Speed |
EEPROM (Bytes) |
0 |
DRAM Memory |
DDR2/LPDDR, SDRAM/LPSDR |
SRAM (Kbytes) |
32 |
External Bus Interface |
1 |
USB Transceiver |
3 |
Calibrated RC Oscillator |
No |
DAC Resolution (bits) |
0 |
Ext Interrupts |
105 |
Operating Voltage (Vcc) |
0.9 to 1.1 |
Timers |
6 |
ADC Resolution (bits) |
10 |
Flash (Kbytes) |
0 Kbytes |
USB Interface |
Host, Device |
Input Capture Channels |
6 |
Resistive Touch Screen |
Yes |
SPI |
2 |
Max I/O Pins |
105 |
Self Program Memory |
NO |
SD / eMMC |
2 |
PWM Channels |
4 |
picoPower |
No |
SSC |
1 |
I/O Supply Class |
1.8/3.3 |
Video Decoder |
No |
LIN |
4 |
NAND Interface |
Yes |
Temp. Sensor |
No |
FPU |
No |
Crypto Engine |
No |
Pin Count |
217 |
Temp. Range (deg C) |
-40 to 85 |
Camera Interface |
No |
Max. Operating Frequency |
400 MHz |
ADC channels |
12 |
TWI (I2C) |
3 |
MPU / MMU |
No/Yes |
ADC Speed (ksps) |
440 |
With an ARM926 core and running at 400 MHz, the SAM9G15 integrates a graphics LCD controller with 4-layer overlay offering picture-in-picture, alpha-blending, scaling, rotation and color conversion, and a 10-bit ADC that supports 4/5-wire resistive touchscreen panels. Multiple communication interfaces include a soft modem supporting exclusively the Conexant SmartDAA line driver, HS USB Host and Device and FS USB Host with on-chip transceivers, two HS SDCard/SDIO/MMC interfaces, USARTs, SPIs, I2S and TWIs. A multi-layer bus matrix is coupled with multiple DMA channels. The External Bus Interface incorporates controllers offering support for 8-bank DDR2 and for LPDDR, SDRAM/LPSDRAM, static memories, as well as specific circuitry for MLC/SLC NAND Flash with integrated ECC up to 24 bits. The SAM9G15 is available in a 217-ball BGA package with 0.8mm ball pitch.
BuildingAutomation: 消防与安全, 舒适性与控制, 远程护理
HomeAppliances: 烹饪, 清洗, 制冷
HomeEntertainment: 视频, 音频, 远程控制
IndustrialAutomation: PLC 和 I/O 模块, 工业通信, 人机接口, 仪表
Metering: 家庭显示装置
PCPeripherals: 音频 I/O 设备