參數(shù)資料
型號(hào): ES29BDS400DB-70TGI
廠商: 優(yōu)先(蘇州)半導(dǎo)體有限公司
英文描述: 4Mbit(512Kx 8/256K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory
中文描述: 的4Mb(512Kx 8/256K × 16),3.0伏的CMOS只,引導(dǎo)扇區(qū)閃存
文件頁數(shù): 26/51頁
文件大?。?/td> 697K
代理商: ES29BDS400DB-70TGI
ES I
32
Rev.0B January 5, 2006
ES29LV400E
Excel Semiconductor inc.
AC CHARACTERISTICS
Table 12. Erase and Program Operations
Parameter
Description
70
90
Unit
JEDEC
Std.
tAVAV
tWC
Write Cycle Time (Note 1)
Min
70
90
ns
tAVWL
tAS
Address Setup Time
Min
0
ns
tASO
Address Setup Time to OE# low during toggle bit polling
Min
15
ns
tWLAX
tAH
Address Hold Time
Min
45
ns
tAHT
Address Hold Time From CE# or OE# high during toggle bit polling
Min
0
ns
tDVWH
tDS
Data Setup Time
Min
35
45
ns
tWHDX
tDH
Data Hold Time
Min
0
ns
tOEPH
Output Enable High during toggle bit polling
Min
20
ns
tGHWL
Read Recovery Time Before Write (OE# High to WE# Low)
Min
0
ns
tELWL
tCS
CE# Setup Time
Min
0
ns
tWHEH
tCH
CE# Hold Time
Min
0
ns
tWLWH
tWP
Write Pulse Width
Min
35
ns
tWHDL
tWPH
Write Pulse Width High
Min
30
ns
tSR/W
Latency Between Read and Write Operations
Min
0
ns
tWHWH1
Programming Operation (Note 2)
Byte
Typ
6
us
Word
Typ
8
tWHWH2
Sector Erase Operation (Note 2)
Typ
0.7
sec
tVCS
Vcc Setup Time (Note 1)
Min
50
us
tRB
Write Recovery Time from RY/BY#
Min
0
ns
tBUSY
Program/Erase Valid to RY/BY# Delay
Max
90
ns
Notes:
1. Not 100% tested.
2. See the “Erase And Programming Performance” section for more information.
相關(guān)PDF資料
PDF描述
ES29BDS400E-90RWCI 4Mbit(512Kx 8/256K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory
ES29BDS400ET-90RTGI 4Mbit(512Kx 8/256K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory
ES29BDS400FB-70RWCI 4Mbit(512Kx 8/256K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory
ES29BDS400FT-70RWCI 4Mbit(512Kx 8/256K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory
ES2BA 2 A, 100 V, SILICON, RECTIFIER DIODE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ES29BDS400DB-80RTG 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:8Mbit(1M x 8/512K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory
ES29BDS400DB-90RTG 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:4Mbit(512Kx 8/256K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory
ES29BDS400DT-70WCI 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:32Mbit(4M x 8/2M x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory
ES29BDS400E-12RTG 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:32Mbit(4M x 8/2M x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory
ES29BDS400E-90RTG 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:8Mbit(1M x 8/512K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory