參數(shù)資料
型號： EP9312-CB
廠商： CIRRUS LOGIC INC
元件分類： 微控制器/微處理器
英文描述： Universal Platform System-on-chip Processor
中文描述： 32-BIT, 200 MHz, RISC PROCESSOR, PBGA352
封裝： 27 X 27 MM, PLASTIC, BGA-352
文件頁數(shù)： 11/62頁
文件大?。?/td> 884K
代理商： EP9312-CB
DS515PP7
Copyright 2005 Cirrus Logic (All Rights Reserved)
11
EP9312
Universal Platform SOC Processor
Hardware Debug Interface
The JTAG interface allows use of ARM’s Multi-ICE or
other in-circuit emulators.
12-channel DMA Controller
The DMA module contains 12 separate DMA channels.
Ten of these may be used for peripheral-to-memory or
memory-to-peripheral access. Two of these are
dedicated to memory-to-memory transfers. Each DMA
channel is connected to the 16-bit DMA request bus.
The request bus is a collection of requests, Serial Audio
and UARTs. Each DMA channel can be used
independently or dedicated to any request signal. For
each DMA channel, source and destination addressing
can be independently programmed to increment,
decrement, or stay at the same value. All DMA
addresses are physical, not virtual addresses.
Internal Boot ROM
The Internal 16 Kbyte ROM allows booting from FLASH
memory, SPI or UART. Consult the EP93xx User’s Guide
for operational details.
Table R. Hardware Debug Interface
Pin Mnemonic
Pin Name - Description
TCK
JTAG Clock
TDI
JTAG Data In
TDO
JTAG Data Out
TMS
JTAG Test Mode Select
TRSTn
JTAG Port Reset
相關(guān)PDF資料
PDF描述
EP9312-CBZ Universal Platform System-on-chip Processor
EP9312-EB Universal Platform System-on-chip Processor
EP9312-EBZ Universal Platform System-on-chip Processor
EP9312-IB Universal Platform System-on-chip Processor
EP9312-IBZ Universal Platform System-on-chip Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EP9312-CB/E1 制造商:Cirrus Logic 功能描述:
EP9312-CB/E2 制造商:Cirrus Logic 功能描述:
EP9312-CBREVD1 制造商:Cirrus Logic 功能描述:
EP9312-CBREVE0 制造商:Cirrus Logic 功能描述:
EP9312-CBREVE1 制造商:Cirrus Logic 功能描述:
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