HMS30C7110 Datasheet, PDF (13/161 Pages) List of Unclassifed Manufacturers – Multipurpose Network Processor

1.1. Summary of HMS30C7110® features
System
■ 32-bit ARM7 Processor Core with cache
■ High Speed System Bus & Peripheral Bus
■ Supports both Big-Endian / Little-Endian modes
■ JTAG-based debug solution
Cache
■ 4K Byte unified (data + instruction)
■ 4-way set associative
■ Write back policy
■ Read miss fill up
■ 8 word write buffer
Ethernet MAC
■ Dual MAC with 10/100Base T
■ MII, RMII and 7-wire interface
■ 8 Ethernet MAC addresses
■ Internal loop-back mode
■ Allows programming of PHY active level signal
■ Pad insertion for minimum frame size (64 bytes)
■ Programmable maximum frame length (up to 2000 bytes)
DMA Controller
■ 2-channel programmable DMA
■ UART DMA support
UART
■ Independent 2-channel Tx/Rx
■ Full duplex mode
■ Hardware flow control for one channel
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HMS30C7110
Version 1.5