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产品名称：SPEAr320
产品封装：LFBGA289
产品品牌：STMicroelectronics
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
SPEAr320
Features
- ARM926EJ-S 333 MHz core
- High-performance 8-channel DMA
- Dynamic power-saving features
- Configurable peripheral functions on 102 shared I/Os.
- Memory:
- 32 KB ROM and 8 KB internal SRAM
- LPDDR-333/DDR2-666 external memory interface
- Serial Flash memory interface (SMI)
- Flexible static memory controller (FSMC) up to 16-bit data bus width, supporting NAND Flash
- External memory interface (EMI) up to 16-bit data bus width, supporting NOR Flash and FPGAs
- Security
- Cryptographic accelerator
- Connectivity
- 2 x Fast Ethernet ports (for external MII/SMII PHY)
- 3 x SSP Synchronous serial port (SPI, Microwire or TI protocol)
- 1 x standard parallel device port
- Peripherals supported
- TFT/STN LCD controller (resolution up to 1024 x 768 and up to 24 bpp)
- Miscellaneous functions
- Integrated real time clock, watchdog, and system controller
- 8-channel 10-bit ADC, 1 Msps
- 6x 16-bit general purpose timers with programmable prescaler, 4 capture inputs
- Up to 102 GPIOs with interrupt capability
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