Anterwell Technology Ltd. |
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Features
♦ARM7TDMI-S processor, running at up to 72 MHz.
♦Up to 512 kB on-chip Flash Program Memory with In-System
♦Programming (ISP) and In-Application Programming (IAP) capabilities. Flash program memory is on the ARM local bus for high performance CPU access.
♦8/32 kB of SRAM on the ARM local bus for high performance CPU access. 16 kB SRAM for Ethernet interface. Can also be used as general purpose SRAM. 8 kB SRAM for general purpose DMA use also accessible by the USB.
♦Dual AHB system that provides for simultaneous Ethernet DMA, USB DMA, and program execution from on-chip Flash with no contention between those functions. A bus bridge allows the Ethernet DMA to access the other AHB subsystem.
♦Advanced Vectored Interrupt Controller, supporting up to 32 vectored interrupts.
♦General Purpose AHB DMA controller (GPDMA) that can be used with the SSP serial interfaces, the I2S port, and the SD/MMC card port, as well as for memory-to-memory transfers.
Ordering information