參數(shù)資料
型號: EP9301-IQZ
廠商: Cirrus Logic, Inc.
英文描述: Entry-level ARM9 System-on-chip Processor
中文描述: 入門級ARM9的系統(tǒng)芯片處理器
文件頁數(shù): 20/41頁
文件大?。?/td> 297K
代理商: EP9301-IQZ
20
Copyright 2005 Cirrus Logic (All Rights Reserved)
DS636PP5
EP9301
Entry Level ARM9 System-on-Chip Processor
Static Memory 32-bit Read on 16-bit External Bus
Parameter
Symbol
Min
Typ
Max
Unit
AD setup to CSn assert time
t
ADs
t
HCLK
-
-
ns
CSn assert to AD transition time
t
ADd1
-
t
HCLK
×
(WST1 + 1)
-
ns
AD transition to CSn deassert time
t
ADd2
-
t
HCLK
×
(WST1 + 2)
-
ns
AD hold from CSn deassert time
t
ADh
t
HCLK
-
-
ns
RDn assert time
t
RDpwL
-
t
HCLK
×
((2
×
WST1) + 3)
-
ns
CSn to RDn delay time
t
RDd
-
-
3
ns
CSn assert to DQMn assert delay time
t
DQMd
-
-
1
ns
DA setup to AD transition time
t
DAs1
15
-
-
ns
DA to RDn deassert time
t
DAs2
t
HCLK
+ 12
-
-
ns
DA hold from AD transition time
t
DAh1
0
-
-
ns
DA hold from RDn deassert time
t
DAh2
0
-
-
ns
Figure 8. Static Memory Multiple Word Read 16-bit Cycle Timing Measurement
CSn
WRn
RDn
DA
AD
DQMn
t
RDpwl
t
ADd1
t
RDh
t
DQMh
t
DAh2
t
DAs1
t
DAh1
t
DAs2
WAIT
t
ADs
t
RDd
t
DQMd
t
ADh
t
ADd2
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相關代理商/技術參數(shù)
參數(shù)描述
EP9302 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:High-speed ARM9 System-on-chip Processor with MaverickCrunch
EP9302A-Z 制造商:Cirrus Logic 功能描述:- Bulk
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EP9302-CQZ 功能描述:微處理器 - MPU IC Hi-Perform ARM9 SOC Processor 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