參數(shù)資料
型號: AM29F040B
廠商: Analog Devices, Inc.
英文描述: 4 Megabit (512K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory(4M位均勻扇區(qū)閃速存儲(chǔ)器)
中文描述: 4兆位(為512k × 8位)的CMOS 5.0伏只,統(tǒng)一部門快閃記憶體(4分位均勻扇區(qū)閃速存儲(chǔ)器)
文件頁數(shù): 16/30頁
文件大?。?/td> 416K
代理商: AM29F040B
16
Am29F040B
Table 5.
Write Operation Status
Notes:
1. DQ7 and DQ2 require a valid address when reading status information. Refer to the appropriate subsection for further details.
2.
DQ5 switches to ‘1’ when an Embedded Program or Embedded Erase operation has exceeded the maximum timing limits.
See “DQ5: Exceeded Timing Limits” for more information.
Operation
DQ7
(Note 1)
DQ7#
0
DQ6
Toggle
Toggle
DQ5
(Note 2)
0
0
DQ3
N/A
1
DQ2
(Note 1)
No toggle
Toggle
Standard
Mode
Embedded Program Algorithm
Embedded Erase Algorithm
Reading within Erase
Suspended Sector
Reading within Non-Erase
Suspended Sector
Erase-Suspend-Program
Erase
Suspend
Mode
1
No toggle
0
N/A
Toggle
Data
Data
Data
Data
Data
DQ7#
Toggle
0
N/A
N/A
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