参数资料
型号: A29L400SERIES
英文描述: 512K X 8 Bit / 256K X 16 Bit CMOS 3.0 Volt-only. Boot Sector Flash Memory
中文描述: 为512k × 8位/ 256 × 16位的CMOS 3.0伏特只。引导扇区闪存
文件页数: 27/40页
文件大小: 387K
代理商: A29L400SERIES
A29L400 Series
PRELIMINARY (October, 2002, Version 0.2)
27
AMIC Technology, Inc.
AC Characteristics
Erase and Program Operations (T
A
=0
°
C to 70
°
C or -45
°
C to +85
°
C)
Parameter
Speed
JEDEC
Std
Description
-70
-90
Unit
t
AVAV
t
WC
Write Cycle Time (Note 1)
Min.
70
90
ns
t
AVWL
t
AS
Address Setup Time
Min.
0
ns
t
WLAX
t
AH
Address Hold Time
Min.
45
45
ns
t
DVWH
t
DS
Data Setup Time
Min.
35
45
ns
t
WHDX
t
DH
Data Hold Time
Min.
0
ns
t
OES
Output Enable Setup Time
Min.
0
ns
t
GHWL
t
GHWL
Read Recover Time Before Write
(
OE
high to
WE
low)
Min.
0
ns
t
ELWL
t
CS
CE
Setup Time
Min.
0
ns
t
WHEH
t
CH
CE
Hold Time
Min.
0
ns
t
WLWH
t
WP
Write Pulse Width
Min.
35
35
ns
t
WHWL
t
WPH
Write Pulse Width High
Min.
30
ns
Byte
Typ.
5
t
WHWH1
t
WHWH1
Byte Programming Operation
(Note 2)
Word
Typ.
7
μ
s
t
WHWH2
t
WHWH2
Sector Erase Operation (Note 2)
Typ.
0.7
sec
t
vcs
VCC Set Up Time (Note 1)
Min.
50
μ
s
t
RB
Recovery Time from RY/
BY
Min
0
ns
t
BUSY
Program/Erase Valid to RY/
BY
Delay
Min
90
ns
Notes:
1. Not 100% tested.
2. See the "Erase and Programming Performance" section for more information.
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相关代理商/技术参数
参数描述
A29L400TG-70 制造商:AMICC 制造商全称:AMIC Technology 功能描述:512K X 8 Bit / 256K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
A29L400TG-90 制造商:AMICC 制造商全称:AMIC Technology 功能描述:512K X 8 Bit / 256K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
A29L400TG-90U 制造商:AMICC 制造商全称:AMIC Technology 功能描述:512K X 8 Bit / 256K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
A29L400TM-70 制造商:AMICC 制造商全称:AMIC Technology 功能描述:512K X 8 Bit / 256K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
A29L400TM-90 制造商:AMICC 制造商全称:AMIC Technology 功能描述:512K X 8 Bit / 256K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory