參數(shù)資料
型號: AM29F400AT
廠商: Advanced Micro Devices, Inc.
英文描述: 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
中文描述: 4兆位(524,288 x 8-Bit/262,144 x 16位),5.0伏的CMOS只,扇區(qū)擦除閃存
文件頁數(shù): 19/35頁
文件大小: 136K
代理商: AM29F400AT
Am29F400AT/Am29F400AB
19
P R E L I M I N A R Y
5
Figure 3.
Data Polling Algorithm
Start
Fail
No
DQ7=Data
No
Pass
Yes
No
Yes
Note:
DQ7 is rechecked even if DQ5 = “1” because DQ7 may change simultaneously with DQ5.
DQ7=Data
DQ5=1
Yes
Read Byte
(DQ0-DQ7)
Addr=VA
Read Byte
(DQ0-DQ7)
Addr=VA
VA=Byte address for programming
=any of the sector addresses within the
sector being erased during sector erase
operation
=Valid address equals any non-protected
sector group address during chip erase
20380B-10
相關PDF資料
PDF描述
Am29F400AT-65FCB 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
Am29F400AT-65FIB 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
AM29F400BB-90DGE1 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory-Die Revision 1
AM29F400B-1 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory-Die Revision 1
Am29F400BT-75DTC 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory-Die Revision 1
相關代理商/技術參數(shù)
參數(shù)描述
AM29F400AT-120SC 制造商:Advanced Micro Devices 功能描述:Flash Mem Parallel 5V 4M-Bit 512K x 8/256K x 16 120ns 44-Pin SO
AM29F400AT-90SC 制造商:Advanced Micro Devices 功能描述:NOR Flash, 256K x 16, 44 Pin, Plastic, SOP
AM29F400BB 制造商: 功能描述: 制造商:undefined 功能描述:
AM29F400BB120EC 制造商:AMD 功能描述:New
AM29F400BB-120SC 制造商:Advanced Micro Devices 功能描述: