參數(shù)資料
型號: Am29F400AT-65EIB
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): 28/35頁
文件大小: 136K
代理商: AM29F400AT-65EIB
28
Am29F400AT/Am29F400AB
P R E L I M I N A R Y
SWITCHING WAVEFORMS
Note:
*DQ7=Valid Data (The device has completed the Embedded operation).
Figure 11.
AC Waveforms for Data Polling During Embedded Algorithm Operations
Note:
*DQ6 stops toggling (The device has completed the Embedded operation).
Figure 12.
AC Waveforms for Toggle Bit During Embedded Algorithm Operations
DQ0-DQ6
Valid Data
t
OE
DQ7=
Valid Data
High Z
CE
OE
WE
DQ7
DQ7
DQ0-DQ6
DQ0-DQ6=Invalid
*
20380B-18
t
OEH
t
CE
t
CH
t
DF
t
OH
t
WHWH 1 or 2
CE
t
OEH
WE
OE
DQ6=
Stop Toggling
DQ0-DQ7
Valid
DQ6=Toggle
DQ6=Toggle
Data
(DQ0-DQ7)
*
t
OE
20380B-19
相關PDF資料
PDF描述
AM29F400AT-70EC 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
AM29F400AB-65FI 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
AM29F400AT 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
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
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