參數(shù)資料
型號: AM29LV640MH112PCI
廠商: ADVANCED MICRO DEVICES INC
元件分類: PROM
英文描述: 64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit⑩ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O⑩ Control
中文描述: 4M X 16 FLASH 3V PROM, 110 ns, PBGA64
封裝: 13 X 11 MM, 1 MM PITCH, BGA-64
文件頁數(shù): 42/62頁
文件大?。?/td> 602K
代理商: AM29LV640MH112PCI
40
Am29LV640MH/L
December 14, 2005
D A T A S H E E T
Table 10.
Write Operation Status
Notes:
1. DQ5 switches to ‘1’ when an Embedded Program, Embedded Erase, or Write-to-Buffer operation has exceeded the
maximum timing limits. Refer to the section on DQ5 for more information.
2. DQ7 and DQ2 require a valid address when reading status information. Refer to the appropriate subsection for further details.
3. The Data# Polling algorithm should be used to monitor the last loaded write-buffer address location.
4. DQ1 switches to ‘1’ when the device has aborted the write-to-buffer operation.
Status
DQ7
(Note 2)
DQ7#
0
DQ6
Toggle
Toggle
DQ5
(Note 1)
0
0
DQ3
N/A
1
DQ2
(Note 2)
No toggle
Toggle
DQ1
0
N/A
RY/BY#
0
0
Standard
Mode
Embedded Program Algorithm
Embedded Erase Algorithm
Program-Suspended
Sector
Non-Program
Suspended Sector
Erase-Suspended
Sector
Non-Erase Suspended
Sector
Erase-Suspend-Program
(Embedded Program)
Busy (Note 3)
Abort (Note 4)
Program
Suspend
Mode
Program-
Suspend
Read
Invalid (not allowed)
1
Data
1
Erase
Suspend
Mode
Erase-
Suspend
Read
1
No toggle
0
N/A
Toggle
N/A
1
Data
1
DQ7#
Toggle
0
N/A
N/A
N/A
0
Write-to-
Buffer
DQ7#
DQ7#
Toggle
Toggle
0
0
N/A
N/A
N/A
N/A
0
1
0
0
相關(guān)PDF資料
PDF描述
AM29LV640MH112REI 64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit⑩ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O⑩ Control
AM29LV640MH112RFI 64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit⑩ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O⑩ Control
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AM29LV640MH120FI 64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit⑩ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O⑩ Control
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參數(shù)描述
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