參數(shù)資料
型號： Am29LV400B-90RWACB
廠商： Advanced Micro Devices, Inc.
英文描述： 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
中文描述： 4兆位（512畝x 8-Bit/256畝x 16位），3.0伏的CMOS只引導(dǎo)扇區(qū)閃存
文件頁數(shù)： 29/40頁
文件大小： 516K
代理商： AM29LV400B-90RWACB
35
Am29LV400
PR EL IMIN AR Y
AC CHARACTERISTICS
tGHEL
tWS
OE#
CE#
WE#
RESET#
tDS
Data
tAH
Addresses
tDH
tCP
DQ7#
DOUT
tWC
tAS
tCPH
PA
Data# Polling
A0 for program
55 for erase
tRH
tWHWH1 or 2
RY/BY#
tWH
PD for program
30 for sector erase
10 for chip erase
555 for program
2AA for erase
PA for program
SA for sector erase
555 for chip erase
tBUSY
Notes:
1. PA = program address, PD = program data, DQ7# = complement of the data written to the device, DOUT = data written to the
device.
2. Figure indicates the last two bus cycles of the command sequence.
3. Word mode address used as an example.
20514C-26
Figure 22.
Alternate CE# Controlled Write Operation Timings
相關(guān)PDF資料
PDF描述
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Am29LV400BB70RWAEB 4 Megabit (512 K x 8-Bit/256 K x 16-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
AM29LV400BB-120EC 制造商:Spansion 功能描述:Flash Mem Parallel 3V/3.3V 4M-Bit 512K x 8/256K x 16 120ns 48-Pin TSOP
AM29LV400BB-120EI 制造商:Spansion 功能描述:NOR Flash Parallel 3V/3.3V 4Mbit 512K/256K x 8bit/16bit 120ns 48-Pin TSOP
AM29LV400BB-120SC 制造商:Spansion 功能描述:NOR Flash Parallel 3V/3.3V 4Mbit 512K/256K x 8bit/16bit 120ns 44-Pin SOP
AM29LV400BB-120WAI 制造商:Spansion 功能描述:Flash Mem Parallel 3V/3.3V 4M-Bit 512K x 8/256K x 16 120ns 48-Pin FBGA
AM29LV400BB-55RWAI 制造商:Spansion 功能描述:SPZAM29LV400BB-55RWAI 4M FLASH EOL150606
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