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參數(shù)資料
| 型號： | S-24H30 |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | 64 Bits Non-Volatile CMOS RAM(64位CMOS非易失性RAM) |
| 中文描述： | 64位非揮發(fā)性CMOS存儲器（64位的CMOS非易失性內(nèi)存） |
| 文件頁數(shù)： | 6/16頁 |
| 文件大小： | 109K |
| 代理商： | S-24H30 |
SERIAL NON-VOLATILE RAM
S-24 Series
Seiko Instruments Inc.
5
3. Store Cycle
Instruction Set
Table 10
Instruction
Symbol
Format
I
2
I
1
I
0
1XXXX000
1XXXX100
1AAAA11X
1AAAA011
1XXXX001
1XXXX101
1XXXX010
Function
Write enable latch reset
Write enable latch set
Read
Write
Store
Recall
Sleep
X : Don’t care
A : Address bit
The format is composed of a start bit(1), address(A
3
A
2
A
1
A
0
) and an instruction(I
2
I
1
I
0
).
Address A
0
is “X” for the S-24H30 and the S-24S30.
WRDS
WREN
READ
WRITE
STO
RCL
SLEEP
Reset write enable latch (Disable write and store)
Set write enable latch (Enable write and store)
Read data from RAM address AAAA
Write data into RAM address AAAA
Store RAM data in E
2
PROM
Recall E
2
PROM data into RAM
Enter sleep mode
Parameter
Symbol
Min.
0.2
Typ.
Max
Unit
Store time
Store pulse width
Store disable time
t
ST
t
STP
t
STZ
10
1.0
ms
μ
s
μ
s
Table 9
Store times: 10
5
times
Data retention : 10 years
Figure 6 Hardware store
DO
Hi- Z
t
STZ
STORE
t
STP
t
ST
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S-24H45I10 | SERIAL NON-VOLATILE RAM |
| S-24H30I10 | CONN DIN PLUG VERT 96POS 3ROWS |
| S-24S30I10 | DIN 41612 PCB Connector; Number of Contacts:96; Number of Rows:3; Pitch Spacing:0.1"; Connector Mounting:PC Board; Contact Termination:Press-Fit; Current Rating:3A; Gender:Male; Leaded Process Compatible:Yes |
| S-24H30IF10 | SERIAL NON-VOLATILE RAM |
| S-24S30IF10 | SERIAL NON-VOLATILE RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-24H30I10 | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:SERIAL NON-VOLATILE RAM |
| S-24H30IF10 | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:SERIAL NON-VOLATILE RAM |
| S-24H45 | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:SERIAL NON-VOLATILE RAM |
| S-24H45I10 | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:SERIAL NON-VOLATILE RAM |
| S-24H45IF10 | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:SERIAL NON-VOLATILE RAM |
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