參數資料
型號: SST49LF020-33-4C-WH
廠商: SILICON STORAGE TECHNOLOGY INC
元件分類: PROM
英文描述: 2 Megabit LPC Flash
中文描述: 256K X 8 FLASH 3V PROM, 11 ns, PDSO32
封裝: 8 X 14 MM, MO-142BA, TSOP1-32
文件頁數: 39/48頁
文件大小: 724K
代理商: SST49LF020-33-4C-WH
Advance Information
4 Mbit LPC Flash
SST49LF040
39
2001 Silicon Storage Technology, Inc.
S71213-00-000
11/01 562
FIGURE 33: E
RASE
C
OMMAND
S
EQUENCES
(LPC M
ODE
)
562 ILL F33.0
Sector-Erase
Command Sequence
Address: 5555H
Write Data: AAH
Cycle: 1
Address: 2AAAH
Write Data: 55H
Cycle: 2
Address: 5555H
Write Data: 80H
Cycle: 3
Address: 5555H
Write Data: AAH
Cycle: 4
Address: 2AAAH
Write Data: 55H
Cycle: 5
Sector erased
to FFH
Address: SA
X
Write Data: 30H
Cycle: 6
Wait T
SE
Available for
Next Command
Block-Erase
Command Sequence
Address: 5555H
Write Data: AAH
Cycle: 1
Address: 2AAAH
Write Data: 55H
Cycle: 2
Address: 5555H
Write Data: 80H
Cycle: 3
Address: 5555H
Write Data: AAH
Cycle: 4
Address: 2AAAH
Write Data: 55H
Cycle: 5
Block erased
to FFH
Address: BA
X
Write Data: 50H
Cycle: 6
Wait T
BE
Available for
Next Command
相關PDF資料
PDF描述
SST49LF040-33-4C-NH 4 Mbit LPC Flash
SST49LF040-33-4C-WH 4 Mbit LPC Flash
SST49LF080A 8 Mbit LPC Flash
SST49LF080A-33-4C-NH 8 Mbit LPC Flash
SST49LF080A-33-4C-WH 8 Mbit LPC Flash
相關代理商/技術參數
參數描述
SST49LF020A 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:2 Mbit LPC Flash
SST49LF020A-33-4C-NHE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:2 Mbit LPC Flash
SST49LF020A-33-4C-WHE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:2 Mbit LPC Flash
SST49LF030A 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:3 Mbit LPC Flash
SST49LF030A-33-4C-NH 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:3 Mbit LPC Flash