參數資料
型號: S29GL064M90FFIR30
廠商: SPANSION LLC
元件分類: DRAM
英文描述: MOSFET, Switching; VDSS (V): 30; ID (A): 30; Pch : 50; RDS (ON) typ. (ohm) @10V: 0.008; RDS (ON) typ. (ohm) @4V[4.5V]: 0.013 (5V); RDS (ON) typ. (ohm) @2.5V: -; Ciss (pF) typ: 1400; toff (µs) typ: 0.055; Package: LDPAK (S)- (2)
中文描述: 4M X 16 FLASH 3V PROM, 90 ns, PBGA64
封裝: 13 X 11 MM, LEAD FREE, FORTIFIED, BGA-64
文件頁數: 94/160頁
文件大小: 2142K
代理商: S29GL064M90FFIR30
94
S29GLxxxM MirrorBit
TM
Flash Family
S29GLxxxM_00A5 April 30, 2004
P r e l i m i n a r y
Temporary Sector Group Unprotect
This feature allows temporary unprotection of previously protected sector groups
to change data in-system. The Sector Group Unprotect mode is activated by set-
ting the RESET# pin to
V
ID
. During this mode, formerly protected sector groups
can be programmed or erased by selecting the sector group addresses. Once V
ID
is removed from the RESET# pin, all the previously protected sector groups are
protected again. Figure 1 shows the algorithm, and Figure 23 shows the timing
diagrams, for this feature.
Notes:
1. All protected sector groups unprotected (If WP# = V
IL
, the first or last sector will remain protected).
2. All previously protected sector groups are protected once again.
Figure 1. Temporary Sector Group Unprotect Operation
START
Perform Erase or
Program Operations
RESET# = V
IH
Temporary Sector
Group Unprotect Completed
(Note 2)
RESET# = V
ID
(Note 1)
相關PDF資料
PDF描述
S29GL064M90FFIR32 MOSFET, Switching; VDSS (V): 30; ID (A): 30; Pch : 50; RDS (ON) typ. (ohm) @10V: 0.008; RDS (ON) typ. (ohm) @4V[4.5V]: 0.013 (5V); RDS (ON) typ. (ohm) @2.5V: -; Ciss (pF) typ: 1400; toff (µs) typ: 0.055; Package: LDPAK (S)- (1)
S29GL064M90FFIR33 3.0 Volt-only Page Mode Flash Memory featuring 0.23 um MirrorBit process technology
S29GL064M90TCIR20 3.0 Volt-only Page Mode Flash Memory featuring 0.23 um MirrorBit process technology
S29GL064M90TCIR22 3.0 Volt-only Page Mode Flash Memory featuring 0.23 um MirrorBit process technology
S29GL064M90TCIR23 3.0 Volt-only Page Mode Flash Memory featuring 0.23 um MirrorBit process technology
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參數描述
S29GL064M90TAIR00 制造商:Spansion 功能描述:Flash Mem Parallel 3V/3.3V 64M-Bit 8M x 8 90ns 48-Pin TSOP Tray
S29GL064M90TAIR2 制造商:Spansion 功能描述:
S29GL064M90TAIR20 制造商:Spansion 功能描述:Flash Mem Parallel 3V/3.3V 64M-Bit 8M x 8/4M x 16 90ns 56-Pin TSOP Tray
S29GL064M90TAIR3 制造商:Spansion 功能描述:NOR Flash, 4M x 16, 48 Pin, Plastic, TSSOP
S29GL064M90TAIR30 制造商:Spansion 功能描述:Flash Mem Parallel 3V/3.3V 64M-Bit 8M x 8/4M x 16 90ns 48-Pin TSOP Tray