参数资料
型号: EN29LV640T-90BIP
厂商: Eon Silicon Solution Inc.
英文描述: 64 Megabit (8M x 8-bit / 4M x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
中文描述: 64兆位(8米× 8位/分x 16位)闪存引导扇区闪存,CMOS 3.0伏,只
文件页数: 40/53页
文件大小: 495K
代理商: EN29LV640T-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.
45
EN29LV640T/B
Rev. B, Issue Date: 2007/05/16
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#
相关PDF资料
PDF描述
EN29LV640T-90BI 64 Megabit (8M x 8-bit / 4M x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV640T-90BP 64 Megabit (8M x 8-bit / 4M x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV640T-90B 64 Megabit (8M x 8-bit / 4M x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV640T-90TIP 64 Megabit (8M x 8-bit / 4M x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV640T-90TI 64 Megabit (8M x 8-bit / 4M x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
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