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参数资料
型号： AM29F400BB-120SD
厂商： SPANSION LLC
元件分类： PROM
英文描述： Flash Memory IC; Leaded Process Compatible:Yes; Memory Size:4Mbit; Package/Case:44-SOIC; Peak Reflow Compatible (260 C):Yes; Supply Voltage Max:5V; Access Time, Tacc:120ns; Series:AM29 RoHS Compliant: Yes
中文描述： 256K X 16 FLASH 5V PROM, 120 ns, PDSO44
封装： LEAD FREE, MO-180AA, SOP-44
文件页数： 29/43页
文件大小： 865K
代理商： AM29F400BB-120SD
March 3, 2009 21505E6
Am29F400B
33
D A TA
SH EE T
AC CHARACTERISTICS
Temporary Sector Unprotect
Note: Not 100% tested.
Parameter
All Speed Options
JEDEC
Std
Description
Unit
tVIDR
VID Rise and Fall Time (See Note)
Min
500
ns
tRSP
RESET# Setup Time for Temporary Sector
Unprotect
Min
4
s
Note:
The system may use either CE# or OE# to toggle DQ2 and DQ6. DQ2 toggles only when read at an address within an
erase-suspended sector.
Figure 17.
DQ2 vs. DQ6
Enter
Erase
Enter Erase
Suspend Program
Erase Suspend
Read
Erase Suspend
Read
Erase
WE#
DQ6
DQ2
Erase
Complete
Erase
Suspend
Program
Resume
Embedded
Erasing
RESET#
tVIDR
12 V
0 or 5 V
CE#
WE#
RY/BY#
tVIDR
tRSP
Program or Erase Command Sequence
0 or 5 V
Figure 18.
Temporary Sector Unprotect Timing Diagram
相关PDF资料
PDF描述
AM29F400BB-55ED Flash Memory IC; Leaded Process Compatible:Yes; Memory Size:4Mbit; Package/Case:48-TSOP; Peak Reflow Compatible (260 C):Yes; Supply Voltage Max:5V; Access Time, Tacc:55ns; Series:AM29 RoHS Compliant: Yes
AM29F400BB-55SD Flash Memory IC; Leaded Process Compatible:Yes; Memory Size:4Mbit; Package/Case:44-SOIC; Peak Reflow Compatible (260 C):Yes; Supply Voltage Max:5V; Access Time, Tacc:55ns; Series:AM29 RoHS Compliant: Yes
AM29F400BB-70ED Flash Memory IC; Memory Size:4Mbit; Memory Configuration:256K x 16 / 512K x 8; Package/Case:48-TSOP; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes; Supply Voltage Max:5V; Access Time, Tacc:70ns RoHS Compliant: Yes
AM29F400BB-70SD Flash Memory IC; Memory Size:4Mbit; Package/Case:44-SOIC; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes; Supply Voltage Max:5V; Access Time, Tacc:70ns; Series:AM29 RoHS Compliant: Yes
AM29F400BB-90EC Flash Memory IC; Access Time, Tacc:90ns; Package/Case:48-TSOP; Leaded Process Compatible:No; Memory Configuration:256K x 16 / 512K x 8; Memory Size:4Mbit; Peak Reflow Compatible (260 C):No; Supply Voltage Max:5.5V RoHS Compliant: No
相关代理商/技术参数
参数描述
AM29F400BB120SI 制造商:AMD 功能描述:*
AM29F400BB45EF 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K/256K x 8bit/16bit 45ns 48-Pin TSOP
AM29F400BB-45EFT 制造商:Spansion 功能描述:
AM29F400BB-45EI 制造商:Spansion 功能描述:
AM29F400BB-45EI\\T 制造商:Spansion 功能描述:
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