參數(shù)資料
型號(hào): AM29F200BB-45
廠商: Advanced Micro Devices, Inc.
英文描述: 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
中文描述: 2兆位(256畝x 8-Bit/128畝x 16位),5.0伏的CMOS只,引導(dǎo)扇區(qū)閃存
文件頁數(shù): 31/39頁
文件大?。?/td> 519K
代理商: AM29F200BB-45
Am29F200B
31
AC CHARACTERISTICS
WE#
CE#
OE#
High Z
t
OE
High Z
DQ7
DQ0–DQ6
RY/BY#
t
BUSY
Complement
True
Addresses
VA
t
OEH
t
CE
t
CH
t
OH
t
DF
VA
VA
Status Data
Complement
Status Data
True
Valid Data
Valid Data
t
ACC
t
RC
Note:
VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data
read cycle.
21526B-18
Figure 15.
Data# Polling Timings (During Embedded Algorithms)
WE#
CE#
OE#
High Z
t
OE
DQ6/DQ2
RY/BY#
t
BUSY
Addresses
VA
t
OEH
t
CE
t
CH
t
OH
t
DF
VA
VA
t
ACC
t
RC
Valid Data
Valid Status
(stops toggling)
Valid Status
(first read)
(second read)
Valid Status
VA
Note:
VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last status
read cycle, and array data read cycle
21526B-19
Figure 16.
Toggle Bit Timings (During Embedded Algorithms)
相關(guān)PDF資料
PDF描述
Am29F400AT-120EIB 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
Am29F400AT-65EIB 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
AM29F400AT-70EC 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM29F200BB-45SI 制造商:Advanced Micro Devices 功能描述:
AM29F200BB-55EF 功能描述:閃存 2M (256KX8/128KX16) Parallel NOR Fl 5V RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
AM29F200BB-55EF\T 制造商:Spansion 功能描述:NOR Flash Parallel 5V 2Mbit 256K/128K x 8bit/16bit 55ns 48-Pin TSOP T/R
AM29F200BB-70EC 制造商:Spansion 功能描述:IC, FLASH MEM, 2MBIT, 70NS, 48-TSOP, Memory Type:Flash - NOR, Memory Size:2Mbit,
AM29F200BB-70ED 制造商:Spansion 功能描述:IC 2MEG FLSH 256KX16 BOTTOM SE 制造商:Spansion 功能描述:IC, FLASH MEM, 2MBIT, 70NS, 48-TSOP, Memory Type:Flash - NOR, Memory Size:2Mbit,