參數(shù)資料
型號: F49L800BA-90T
廠商: ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC
元件分類: DRAM
英文描述: 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory
中文描述: 512K X 16 FLASH 3V PROM, 90 ns, PDSO48
封裝: 12 X 20 MM, TSOP1-48
文件頁數(shù): 11/47頁
文件大小: 435K
代理商: F49L800BA-90T
ES MT
F49L800UA/F49L800BA
Elite Semiconductor Memory Technology Inc.
Publication Date : May. 2007
Revision: 1.2 11/47
Table 6. F49L800UA/F49L800BA Auto-Select Command
1st Bus
Cycle
2nd Bus
Cycle
3rd Bus
Cycle
4th Bus
Cycle
5th Bus
Cycle
6th Bus
Cycle
Command
Bus
Cycles
Addr
Data Addr
Data
Addr
Data
Addr
Data
Addr Data Addr Data
4
555H AAH 2AAH
55H
555H
90H
X04H
7FH
-
-
-
-
4
555H AAH 2AAH
55H
555H
90H
X08H
7FH
-
-
-
-
4
555H AAH 2AAH
55H
555H
90H
X0CH
7FH
-
-
-
-
Manufacture ID
4
555H AAH 2AAH
55H
555H
90H
X00H
8CH
-
-
-
-
Word
4
555H AAH 2AAH
55H
90H
X01H 22DAH
-
-
-
-
Device ID,
Upper boot
Byte
4
AAAH AAH 555H
55H
AAAH
90H
X02H
DAH
Word
4
555H AAH 2AAH
55H
555H
90H
X01H 225BH
-
-
-
-
Device ID,
Bottom boot
Byte
4
AAAH AAH 555H
55H
AAAH
90H
X02H
5BH
XX00H
Word
4
555H AAH 2AAH
55H
555H
90H
(SA)
x02H
XX00H
00H
Sector Protect Verify
Byte
4
AAAH AAH 555H
55H
AAAH
90H
(SA)
x04H
01H
-
-
-
-
Notes :
1. The fourth cycle of the auto-select command sequence is a read cycle.
2. For Sector Protect Verify operation: If read out data is 01H, it means the sector has been protected. If read
out data is 00H, it means the sector is still not being protected.
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