參數(shù)資料
型號(hào): Am29LV800T-150
廠商: Advanced Micro Devices, Inc.
英文描述: 8 Megabit (1,048,576 x 8-Bit/524,288 x 16-Bit) CMOS 3.0 Volt-only, Sectored Flash Memory
中文描述: 8兆位(1,048,576 x 8-Bit/524,288 x 16位),3.0伏的CMOS只,扇區(qū)閃存
文件頁(yè)數(shù): 36/48頁(yè)
文件大?。?/td> 207K
代理商: AM29LV800T-150
36
Am29LV800T/Am29LV800B
P R E L I M I N A R Y
SWITCHING WAVEFORMS
AAh
OE
CE
Addresses
V
CC
WE
DATA
AAh
80h
555h
555h
2AAh
555h
SA
30h
55h
2AAh
t
GHWL
t
CS
t
DS
t
AH
t
DH
t
WP
t
WC
t
AS
t
WPH
555H for chip erase
10h for Chip Erase
55h
Notes:
1. SA is the sector address for Sector Erase. Addresses = Don’t Care for Chip Erase.
2. These waveforms are for the x16 mode.
20478D-19
Figure 18.
AC Waveforms for Chip/Sector Erase Operations
WE
CE
t
CH
t
OE
t
DF
t
OH
t
OEH
OE
HIGH Z
t
CE
t
WHWH1_or_2
DQ7
DQ0-DQ6=Invalid Data
HIGH Z
DQ0-DQ6 Valid Data
DQ0-DQ6
DQ7
DQ7=Valid Data
*
Note:
DQ7 = Valid Data (The device has completed the embedded operation.)
20478D-20
Figure 19.
AC Waveforms for Data Polling During Embedded Algorithm Operations
相關(guān)PDF資料
PDF描述
Am29LV800T-90R 8 Megabit (1,048,576 x 8-Bit/524,288 x 16-Bit) CMOS 3.0 Volt-only, Sectored Flash Memory
AM29LV800T 8 Megabit (1,048,576 x 8-Bit/524,288 x 16-Bit) CMOS 3.0 Volt-only, Sectored Flash Memory
Am29LV800T-100 8 Megabit (1,048,576 x 8-Bit/524,288 x 16-Bit) CMOS 3.0 Volt-only, Sectored Flash Memory
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