參數(shù)資料
型號(hào): EP9315
廠商: Cirrus Logic, Inc.
英文描述: Enhanced Universal Platform System-on-Chip Processor
中文描述: 增強(qiáng)型通用平臺(tái)上系統(tǒng)芯片處理器
文件頁(yè)數(shù): 20/64頁(yè)
文件大?。?/td> 1031K
代理商: EP9315
20
Copyright 2005 Cirrus Logic (All Rights Reserved)
DS638PP4
EP9315
Enhanced Universal Platform SOC Processor
Static Memory Single Word Write Cycle
Parameter
Symbol
Min
Typ
Max
Unit
AD setup to WRn assert time
t
ADs
t
HCLK
-
3
-
-
ns
AD hold from WRn deassert time
t
ADh
t
HCLK
×
2
-
-
ns
WRn deassert to CSn deassert time
t
CSh
7
-
-
ns
CSn to WRn assert delay time
t
WRd
-
-
2
ns
WRn assert time
t
WRpw
-
t
HCLK
×
(WST1 + 1)
-
ns
CSn to DQMn assert delay time
t
DQMd
-
-
1
ns
WRn deassert to DA transition time
t
DAh
t
HCLK
-
-
ns
WRn assert to DA valid
t
DAV
-
-
8
ns
Figure 7. Static Memory Single Word Write Cycle Timing Measurement
CSn
WRn
RDn
DQMn
AD
DA
t
ADs
t
ADh
t
CSh
t
WRd
t
WRpw
t
DAh
WAIT
t
DQMd
t
DAV
相關(guān)PDF資料
PDF描述
EP9315-CB Enhanced Universal Platform System-on-Chip Processor
EP9315-CBZ Enhanced Universal Platform System-on-Chip Processor
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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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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(fēng)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: