參數(shù)資料
型號: AM29F016D-90SI
廠商: ADVANCED MICRO DEVICES INC
元件分類: PROM
英文描述: 16 Megabit(2M*8-bit)CMOS 5.0 volt-only,uniform sector flash memory
中文描述: 2M X 8 FLASH 5V PROM, 90 ns, PDSO44
封裝: MO-180AA, SOP-44
文件頁數(shù): 20/45頁
文件大小: 1145K
代理商: AM29F016D-90SI
Am29F016D
19
DQ6 status bits, just as in the standard program oper-
ation. See “Write Operation Status” for more informa-
tion.
The system may also write the autoselect command
sequence when the device is in the Erase Suspend
mode. The device allows reading autoselect codes
even at addresses within erasing sectors, since the
codes are not stored in the memory array. When the
device exits the autoselect mode, the device reverts to
the Erase Suspend mode, and is ready for another
valid operation. See “Autoselect Command Sequence”
for more information.
The system must write the Erase Resume command
(address bits are “don’t care”) to exit the erase suspend
mode and continue the sector erase operation. Further
writes of the Resume command are ignored. Another
Erase Suspend command can be written after the de-
vice has resumed erasing.
Notes:
1. See the appropriate Command Definitions table for erase
command sequence.
2.
See “DQ3: Sector Erase Timer” for more information.
Figure 3.
Erase Operation
START
Write Erase
Command Sequence
Data Poll
from System
Data = FFh
No
Yes
Erasure Completed
Embedded
Erase
algorithm
in progress
相關(guān)PDF資料
PDF描述
Am29F016D-90SIB 16 Megabit (2 M x 8-Bit)CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F016D-90EC 16 Megabit (2 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
Am29F016D-90ECB 16 Megabit (2 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
Am29F016D-70E4CB 16 Megabit (2 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
Am29F016D-120E4CB 16 Megabit (2 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
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參數(shù)描述
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