N32905U1DN ARM926 на базе Медиа-процессор

Особенности

Образ

ФУНКЦИИ

CPU

 ARM926EJ-S 32-bit RISC CPU with 8KB I-Cache & 8KB D-Cache

 Frequency up to 200MHz@1.8V core power operation voltage

 JTAG interface supported for development and debugging

 Internal SRAM & ROM

 8KB internal SRAM and 16KB IBR internal booting ROM supported

 IBR booting messages displayed by UART console for debugging supported

 Different system booting modes supported:

 Memory card

 SD card

 SD-to-NAND flash bridge

 Raw NAND Flash

 SPI Flash

 USB

 EDMA (Enhanced DMA)

 Totally 5 DMA channels supported

 4 peripheral DMA channels for transfer between memory and on-chip peripherals,

such as ADC, UART and SPI

 One dedicated channel for memory-to-memory transfer

 Byte, half-word and word data width types supported

 Single and burst transfer modes supported

 Block transfer supported in memory-to-memory transfer channel

 Color format transformation supported in memory-to-memory transfer channel

 Source color format could be RGB555, RGB565 and YCbCr422

 Destination color format could be RGB555, RGB565 and YCbCr422

 Auto reload supported for continuous data transfer

 Interrupt generation supported in the half-of-transfer or end-of-transfer

приложений

HMI

безопасности

Бытовая техника

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