參數(shù)資料
型號: EP9315
廠商: Cirrus Logic, Inc.
英文描述: Enhanced Universal Platform System-on-Chip Processor
中文描述: 增強型通用平臺上系統(tǒng)芯片處理器
文件頁數(shù): 37/64頁
文件大?。?/td> 1031K
代理商: EP9315
DS638PP4
Copyright 2005 Cirrus Logic (All Rights Reserved)
37
EP9315
Enhanced Universal Platform SOC Processor
Note:
The definitions for the DIOWn:STOP, DIORn:HDMARDYn:HSTROBE and IORDY:DDMARDYn:DSTROBE signal lines are not
in effect until DMARQ and DMACKn are asserted.
Figure 21. Initiating an Ultra DMA data-in Burst
DMARQ
(device)
DMACKn
(host)
STOP
(host)
HDMARDYn
(host)
DSTROBE
(device)
DD (15:0)
IDEDA[2:0]
IDECS0n,
IDECS1n
t
UI
t
ACK
t
ACK
t
ACK
t
AZ
t
ZIORDY
t
ENV
t
ZAD
t
DVS
t
DVH
t
FS
t
ZAD
t
ENV
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EP9315A-Z 制造商:Cirrus Logic 功能描述:- Bulk
EP9315CB 制造商:Cirrus Logic 功能描述:
EP9315-CB 功能描述:微處理器 - MPU IC Universal Platfrm ARM9 SOC Prcessor RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
EP9315CB/E0 制造商:Cirrus Logic 功能描述:
EP9315CB/E1 制造商:Cirrus Logic 功能描述: