AT91SAM9G25-CFU

品牌:Microchip Atmel
描述:ARM926EJ Embedded Microprocessor Unit, 400MHz, Ethernet, HS USB, LPDDR/DDR2/MLC NAND support, 217 an
包装:
封装:
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
FPU No
DAC Resolution (bits) 0
Crypto Engine No
SPI 2
Max I/O Pins 105
Ext Interrupts 105
Pin Count 247
Operating Voltage (Vcc) 0.9 to 1.1
Timers 6
I/O Supply Class 1.8/3.3
ADC Resolution (bits) 10
Video Decoder No
USB Interface Host, Device
ADC Speed (ksps) 440
Ethernet 1
UART 7
Self Program Memory NO
Camera Interface Yes
picoPower No
EEPROM (Bytes) 0
Flash (Kbytes) 0 Kbytes
SRAM (Kbytes) 32
Temp. Sensor No
External Bus Interface 1
USB Transceiver 3
Input Capture Channels 6
Resistive Touch Screen No
Output Compare channels 6
Temp. Range (deg C) -40 to 85
32kHz RTC Yes
Max. Operating Frequency 400 MHz
TWI (I2C) 3
MPU / MMU No/Yes
CPU ARM926
Hardware QTouch Acquisition No
SD / eMMC 2
PWM Channels 4
Graphic LCD No
USB Speed Hi-Speed
SSC 1
ADC channels 12
LIN 4
DRAM Memory DDR2/LPDDR, SDRAM/LPSDR
NAND Interface Yes
Calibrated RC Oscillator No

Based on the ARM926EJ-S core, the SAM9G25 runs at 400 MHz and features connectivity peripherals, a high data bandwidth architecture and a small footprint package option, making it an optimized solution for industrial applications. Peripherals include a soft modem supporting exclusively the Conexant SmartDAA line driver, HS (480Mbps) USB Host/Device ports and FS USB Host with on-chip transceivers, 10/100 Ethernet MAC, two HS SDCard/SDIO/MMC interfaces, USARTs, SPIs, I2S, multiple TWIs and 10-bit ADC. It offers 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 SAM9G25 is available in a 217-ball BGA package with 0.8mm ball pitch, as well as a 247-ball BGA package with 0.5mm ball pitch.

IndustrialAutomation: PLC 和 I/O 模块, 传感器, 工业通信, 仪表
Metering: 电表, 数据集中器
PCPeripherals: 音频 I/O 设备

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