购物车中还没有商品，赶紧选购吧！
正在供货
说明
Microchip基于ARM®的SAM9G20是一款基于400MHz ARM926的处理器，具有广泛的通信外围设备。它嵌入了全速USB主机和设备接口、10/100以太网MAC和图像传感器接口，以及标准外围设备，如多媒体卡接口（MCI）、2.S、 USART、主/从SPI、16位定时器、TWI和四通道10位ADC。外部总线接口具有用于SDRAM和静态存储器（包括NAND闪存和CompactFlash）的控制器。SAM9G20与SAM9260引脚间兼容。该器件有217球LFBGA和247针TFBGA封装。
参数
类型 | 描述 |
Part Family | SAM9G20 |
Core | ARM926 |
FPU | No |
MaxSpeed (MHz) | 400 |
Operation Voltage Min.(V) | 0.9 |
Operation Voltage Max.(V) | 1.1 |
Internal Oscillator | 32KHz |
Ram/1024 | 32 |
L1 Cache Memory (Instructions) (KB) | 32 |
L1 Cache Memory (Data) (KB) | 32 |
DRAM Memory Interface | SDRAM |
DRAM Memory Bus Size (Bits) | 32 |
Internal DRAM Amount (MB) | 0 |
NAND Interface | Yes |
ECC Bits on NAND interface | 1 |
# of EBIs | 1 |
SDIO/SD-CARD/eMMC | 2 |
QSPI | 0 |
Direct Memory Access (DMA) Channels | 28 |
Max I/O Pins | 96 |
Pin Count | 217 |
ISO 7816 | 4 |
Number of CAN Modules | 0 |
Type of CAN module | None |
LIN | No |
LCD/Graphics Interface | No |
Graphic LCD (GLCD) (bits) | No |
Camera Interface | Yes |
Secure Bootloader | No |
Crypto Engine | No |
Anti-Tampering Inputs | 0 |
Secure Key Storage (Fuse bits) | 0 |
ADC Channels | 4 |
ADC Resolution Max | 10 |
Max ADC Sampling Rate (ksps) | 95 |
Temp Sensor | No |
Hardware RTCC | Yes |
Watch Dog Timers (WDT) | Yes |
Quadrature Encoder Interface (QEI) | 0 |
Temp. Range Min. | -40 |
Temp. Range Max. | 85 |
