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參數(shù)資料
| 型號： | S25FL004AOLMAI000 |
| 廠商： | Spansion Inc. |
| 英文描述： | 4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface |
| 中文描述： | 4兆位閃存的CMOS 3.0伏，50赫茲SPI總線接口內(nèi)存 |
| 文件頁數(shù)： | 28/39頁 |
| 文件大?。?/td> | 945K |
| 代理商： | S25FL004AOLMAI000 |
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S25FL Family (Serial Peripheral Interface) S25FL004A
S25FL004A_00_A1 March 28, 2005
A d v a n c e I n f o r m a t i o n
Figure 15. Deep Power Down (DP) Instruction Sequence
Release from Deep Power Down (RES)
The Release from Deep Power Down (RES) instruction provides the only way to
exit the Deep Power Down mode. Once the device enters the Deep Power Down
mode, all instructions are ignored except the Release from Deep Power Down
(RES) instruction. Executing this instruction takes the device out of Deep Power
Down mode.
The Release from Deep Power Down (RES) instruction is entered by driving Chip
Select (CS#) Low, followed by the instruction code on Serial Data Input (SI). Chip
Select (CS#) must be driven Low for the entire sequence duration.
The instruction sequence is shown in
Figure 16, on page 27
.
Driving Chip Select (CS#) High after the 8-bit instruction byte is received by the
device, but before the whole of the 8-bit Electronic Signature is transmitted for
the first time, still insures that the device is placed into Standby mode. If the de-
vice was previously in the Deep Power Down mode, the transition to the Stand-
by Power mode is delayed by t
RES
, and Chip Select (CS#) must remain High for
at least t
RES(max)
, as specified in
Table 10, on page 32
. Once in the Stand-by
Power mode, the device waits to be selected, so that it can receive, decode, and
execute instructions.
CS#
SCK
SI
Standby Mode
Deep Power Down Mode
Instruction
0
1
2
3
4
5
6
7
tDP
相關PDF資料 |
PDF描述 |
|---|---|
| S25FL004AOLNFI001 | 4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface |
| S25FL004AOLNFI002 | 4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface |
| S25FL004AOLNFI003 | 4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface |
| S25FL004AOLNAI002 | 4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface |
| S25FL004AOLNAI003 | 4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| S25FL004AOLMAI001 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface |
| S25FL004AOLMAI002 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface |
| S25FL004AOLMAI003 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface |
| S25FL004AOLMFI000 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface |
| S25FL004AOLMFI001 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface |
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