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| 型号： | AM29F400BB-90ED |
| 厂商： | SPANSION LLC |
| 元件分类： | PROM |
| 英文描述： | 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:90ns RoHS Compliant: Yes |
| 中文描述： | 256K X 16 FLASH 5V PROM, 90 ns, PDSO48 |
| 封装： | LEAD FREE, MO-142DD, TSOP-48 |
| 文件页数： | 36/43页 |
| 文件大小： | 865K |
| 代理商： | AM29F400BB-90ED |
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March 3, 2009 21505E6
Am29F400B
39
D A TA
SH EE T
REVISION SUMMARY
Revision A (August 1997)
Initial release.
Revision B (October 1997)
Global
Added -55 and -60 speed options, deleted -65 speed
option. Changed data sheet designation from Advance
Information to Preliminary.
Connection Diagrams
Corrected pinouts on all packages: deleted A18.
Table 1, Device Bus Operations
Revised to indicate inputs for both CE# and RESET#
are required for standby mode.
Sector Protection/Unprotection
Corrected text to indicate that these functions can only
be implemented using programming equipment.
Program Command Sequence
Changed to indicate Data# Polling is active for 2 s
after a program command sequence if the sector spec-
ified is protected.
Sector Erase Command Sequence and DQ3: Sector
Erase Timer
Corrected sector erase timeout to 50 s.
Erase Suspend Command
Changed to indicate that the device suspends the
erase operation a maximum of 20 s after the rising
edge of WE#.
DC Characteristics
Changed to indicate VID min and max values are 11.5
to 12.5 V,with a VCC test condition of 5.0 V. Revised ILIT
to 50 A. Added ICC4 specification. Added typical
values to TTL/NMOS table. Revised CMOS typical
standby current (ICC3).
Figure 14: Chip/Sector Erase Operation Timings;
Figure 19: Alternate CE# Controlled Write
Operation TImings
Corrected hexadecimal values in address and data
waveforms.
AC Characteristics, Erase/Program Operations
Corrected tAH specification for -90 speed option to 45
ns.
Erase and Programming Performance
Corrected word and chip programming times.
Revision C (January 1998)
Global
Formatted for consistency with other 5.0 volt-only
data sheets.
AC Characteristics
Changed tDF and TFLQZ to 15 ns for -55 speed option.
Revision C+1 (February 1998)
Table 2, Top Boot Block Sector Address Table
Corrected the sector size for SA10 to 16 Kbytes/
8 Kwords.
DC Characteristics—TTL/NMOS Compatible
Deleted Note 4.
Revision C+2 (April 1998)
Distinctive Characteristics
Changed minimum 100K write/erase cycles guaran-
teed to 1,000,000.
Product Selector Guide, Ordering Information
Added 55 ns ±10% speed option.
AC Characteristics
Word/Byte Configuration: Changed tFHQV specification
for 55 ns device.
Erase/Program Operations: Changed tWHWH1 word
mode specification to 12 s. Corrected the notes refer-
ence for tWHWH1 and tWHWH2. These parameters are
100% tested. Corrected the note reference for tVCS.
This parameter is not 100% tested.
Changed tDS and tCP specifications for 55 ns device.
Alternate CE# Controlled Erase/Program Operations:
Changed tWHWH1 word mode specification to 12 s.
Corrected the notes reference for tWHWH1 and tWHWH2.
These parameters are 100% tested.
Changed tDS and tCP specifications for 55 ns device.
Temporary Sector Unprotect Table
Added note reference for tVIDR. This parameter is not
100% tested.
Erase and Programming Performance
Changed minimum 100K program and erase cycles
guaranteed to 1,000,000.
Revision C+3 (June 1998)
Distinctive Characteristics
High Performance: Changed “Access times as fast as
55 ns” to “Access times as fast as 45 ns”.
相关PDF资料 |
PDF描述 |
|---|---|
| AM29F400BT-120EF | 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:120ns; Series:AM29 RoHS Compliant: Yes |
| AM29F400BT-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 |
| AM29F400BT-70EC | Flash Memory IC; Access Time, Tacc:70ns; Package/Case:48-TSOP; Leaded Process Compatible:No; Memory Configuration:256K x 16 / 512K x 8; Peak Reflow Compatible (260 C):No; Supply Voltage Max:5.5V; Mounting Type:Surface Mount RoHS Compliant: No |
| AM29F400BT-70ED | Flash Memory IC; 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:5.5V; Access Time, Tacc:70ns; Mounting Type:Surface Mount RoHS Compliant: Yes |
| AM29F400BT-70SD | 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:70ns; Series:AM29 RoHS Compliant: Yes |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AM29F400BB-90EF | 功能描述:闪存 4M (512KX8/256Kx16) Parallel NOR Fl 5V RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| AM29F400-BB90EI | 制造商:Advanced Micro Devices 功能描述: |
| AM29F400BB-90EI | 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K/256K x 8bit/16bit 90ns 48-Pin TSOP 制造商:Spansion 功能描述:4M CMOS FLASH 5V 制造商:Advanced Micro Devices 功能描述:NOR Flash, 256K x 16, 48 Pin, Plastic, TSSOP |
| AM29F400BB-90EK | 制造商:Spansion 功能描述: |
| AM29F400BB-90SD | 制造商:Spansion 功能描述:Flash Memory IC |
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