參數(shù)資料
型號(hào): AM29F017D-120FD
廠商: SPANSION LLC
元件分類: PROM
英文描述: 2M X 8 FLASH 5V PROM, 120 ns, PDSO48
封裝: MO-142DD, TSOP-48
文件頁數(shù): 14/46頁
文件大小: 1387K
代理商: AM29F017D-120FD
July 29, 2005
Am29F017D
19
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
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
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