參數(shù)資料
型號： Am29F400BB-55EIB
廠商： 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畝x 8-Bit/256畝x 16位），5.0伏的CMOS只引導(dǎo)扇區(qū)閃存
文件頁數(shù)： 30/37頁
文件大?。?/td> 515K
代理商： AM29F400BB-55EIB
30
Am29F400B
P R E L IM IN A R Y
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.
21505C-19
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.
21505C-20
Figure 16.
Toggle Bit Timings (During Embedded Algorithms)
相關(guān)PDF資料
PDF描述
AM29F400BT-60EC RP12 (AW) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 12V; 4:1 Wide Input Voltage Range; 12 Watts Regulated Output Power; 1.6kVDC Isolation; Over Current and Over Voltage Protection; Five-Sided Shield; No Derating to 61??C; Standard DIP24 Pinning; Efficiency to 88%
Am29F400BT-60ECB 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F400BT-60EE RP12 (A) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 15V; 2:1 Wide Input Voltage Range; 12 Watts Output Power; 1.6kVDC Isolation; UL Certified; Over Current Protection; Five-Sided Shield; Standard DIP24 and SMD-Pinning; Efficiency to 88%
Am29F400BT-60EEB 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F400BT-60EI RP12 (AW) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 15V; 4:1 Wide Input Voltage Range; 12 Watts Regulated Output Power; 1.6kVDC Isolation; Over Current and Over Voltage Protection; Five-Sided Shield; No Derating to 61??C; Standard DIP24 Pinning; Efficiency to 88%
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM29F400BB-55SE\T 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K/256K x 8bit/16bit 55ns 44-Pin SO T/R
AM29F400BB-55SI 制造商:Spansion 功能描述: 制造商:Spansion 功能描述:4M 5V BOOT SECTOR
AM29F400BB-55SI\\T 制造商:Spansion 功能描述:
AM29F400BB-70EC 制造商:Advanced Micro Devices 功能描述:NOR Flash, 256K x 16, 48 Pin, Plastic, TSSOP
AM29F400BB-70ED 制造商:Spansion 功能描述:FLASH BOTTOM BLOCK 4MB SMD 29F400 制造商:Spansion 功能描述:FLASH BOTTOM BLOCK 4MB, SMD, 29F400
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