參數(shù)資料
型號(hào): AM29F080B-90FCB
廠商: ADVANCED MICRO DEVICES INC
元件分類(lèi): PROM
英文描述: 8 Megabit (1 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
中文描述: 1M X 8 FLASH 5V PROM, 90 ns, PDSO40
封裝: REVERSE, TSOP-40
文件頁(yè)數(shù): 20/37頁(yè)
文件大小: 451K
代理商: AM29F080B-90FCB
20
Am29F080B
P R E L I M I N A R Y
Table 6.
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
RY/BY#
Standard
Mode
Embedded Program Algorithm
Embedded Erase Algorithm
Reading within Erase
Suspended Sector
Reading within Non-Erase
Suspended Sector
Erase-Suspend-Program
0
0
Erase
Suspend
Mode
1
No toggle
0
N/A
Toggle
1
Data
Data
Data
Data
Data
1
DQ7#
Toggle
0
N/A
N/A
0
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