參數(shù)資料
型號(hào): AM29LV001BB-90EE
廠商: Advanced Micro Devices, Inc.
英文描述: 1 Megabit (128 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
中文描述: 1兆位(128畝× 8位)的CMOS 3.0伏,只引導(dǎo)扇區(qū)閃存
文件頁(yè)數(shù): 18/43頁(yè)
文件大?。?/td> 493K
代理商: AM29LV001BB-90EE
16
Am29LV001B
21557F4 May 5, 2006
D A T A S H E E T
The system may also write the autoselect command
sequence when the device is in the Erase Suspend
mode. The device allows reading autoselect codes
even at addresses within erasing sectors, since the
codes are not stored in the memory array. When the
device exits the autoselect mode, the device reverts to
the Erase Suspend mode, and is ready for another
valid operation. See
“Autoselect Command Sequence”
on page 13
for more information.
The system must write the Erase Resume command
(address bits are “don’t care”) to exit the erase suspend
mode and continue the sector erase operation. Further
writes of the Resume command are ignored. Another
Erase Suspend command can be written after the
device has resumed erasing.
Notes:
1. See
Table 5 on page 17
for erase command sequence.
2. See
“DQ3: Sector Erase Timer” on page 20
for more
information.
Figure 4.
Erase Operation
START
Write Erase
Command Sequence
Data Poll
from System
Data = FFh
No
Yes
Erasure Completed
Embedded
Erase
algorithm
in progress
相關(guān)PDF資料
PDF描述
AM29LV001BB-90EF 1 Megabit (128 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV001BB-90EI 1 Megabit (128 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV001BB-90EK 1 Megabit (128 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV001BB-90JC 1 Megabit (128 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV001BB-90JD 1 Megabit (128 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM29LV001BB-90JD 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 1MBIT 128KX8 90NS 32PLCC - Rail/Tube
AM29LV001BT-55ED 制造商:Spansion 功能描述:1M (128KX8) 3V, BOOT BLOCK, TOP, TSOP32, COM - Trays
AM29LV002BB-90EC 制造商:Advanced Micro Devices 功能描述:
AM29LV002BT-90EF 制造商:Spansion 功能描述:NOR Flash Parallel 3V/3.3V 2Mbit 256K x 8bit 90ns 40-Pin TSOP
AM29LV002BT-90EI\\T 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 2MBIT 256KX8 90NS 40TSOP - Tape and Reel