参数资料
型号: AM29F400BT-90SC
厂商: Advanced Micro Devices, Inc.
英文描述: 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
中文描述: 4兆位(512亩x 8-Bit/256亩x 16位),5.0伏的CMOS只引导扇区闪存
文件页数: 33/43页
文件大小: 548K
代理商: AM29F400BT-90SC
November1,2006 21505E5
Am29F400B
31
D A T A S H E E T
AC CHARACTERISTICS
OE#
CE#
Addresses
V
CC
WE#
Data
2AAh
SA
t
AH
t
WP
t
WC
t
AS
t
WPH
555h for chip erase
10 for Chip Erase
30h
t
DS
t
VCS
t
CS
t
DH
55h
t
CH
In
Progress
Complete
t
WHWH2
VA
VA
Erase Command Sequence (last two cycles)
Read Status Data
RY/BY#
t
RB
t
BUSY
Notes:
1. SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see “Write Operation Status”).
2. Illustration shows device in word mode.
Figure 14.
Chip/Sector Erase Operation Timings
相关PDF资料
PDF描述
AM29F400BT-90SD 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F400BT-90SD0 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F400BT-90SE 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F400BT-90SE0 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F400BT-90SF 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
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