參數(shù)資料
型號: EN29LV400AT-45RBCP
廠商: Electronic Theatre Controls, Inc.
英文描述: 4 Megabit (512K X 8-bit / 256K X 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
中文描述: 4兆位(為512k × 8位/ 256 × 16位)閃存引導(dǎo)扇區(qū)閃存,CMOS 3.0伏,只
文件頁數(shù): 20/41頁
文件大小: 771K
代理商: EN29LV400AT-45RBCP
Flowchart 5. DATA# Polling
Algorithm
Notes:
(1) This second read is necessary in case the
first read was done at the exact instant when
the status data was in transition.
Flowchart 6. Toggle Bit Algorithm
This Data Sheet may be revised by subsequent versions 2005 Eon Silicon Solution, Inc., www.essi.com.tw
or modifications due to changes in technical specifications.
Rev. A, Issue Date: 2005/01/07
EN29LV400A
No
No
DQ7 = Data
DQ5 = 1
DQ7 = Data
Yes
Yes
No
Yes
Read Data
Start
Read Data (1)
Fail
Pass
No
Yes
DQ6 = Toggle
DQ5 = 1
DQ6 = Toggle
No
No
Yes
Yes
Read Data twice
Start
Read Data twice (2)
Fail
Pass
Notes:
(2) This second set of reads is necessary in case
the first set of reads was done at the exact
instant when the status data was in transition.
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EN29LV400AT-45RBI 4 Megabit (512K X 8-bit / 256K X 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
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EN29LV400AT-55RBC 4 Megabit (512K X 8-bit / 256K X 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
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