參數資料
型號: EN29LV320B-90BIP
廠商: Eon Silicon Solution Inc.
英文描述: 32 Megabit (4096K x 8-bit / 2048K x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
中文描述: 32兆位(4096K × 8位/ 2048K x 16位)閃存引導扇區(qū)閃存,CMOS 3.0伏,只
文件頁數: 36/49頁
文件大小: 437K
代理商: EN29LV320B-90BIP
This Data Sheet may be revised by subsequent versions
2004 Eon Silicon Solution, Inc., www.essi.com.tw
or modifications due to changes in technical specifications.
41
EN29LV320
Rev. E, Issue Date: 2006/05/16
Figure 6. AC Waveforms for /DATA Polling During Embedded Algorithm
Operations
Notes:
1. VA=Valid Address for reading Data# Polling status data
2. This diagram shows the first status cycle after the command sequence, the last status read cycle and the array data read cycle.
Figure 7. AC Waveforms for Toggle Bit During Embedded Algorithm
Operations
tOEH
tDF
tOH
tBUS
tOE
Complement
Status Data
Comple-
ment
True
Status
Data
Valid Data
tCE
tACC
tCH
tRC
VA
Addresses
CE#
OE#
WE#
DQ[7]
DQ[6:0]
RY/BY#
tRC
tACC
tCE
tOE
tOEH
tCH
tDF
tOH
tBUSY
VA
Valid Status
Valid Data
(first read)
(second
d)
(stops toggling)
Addresses
CE#
OE#
WE#
DQ6, DQ2
RY/BY#
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