- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄374607 > S-22S12 (Seiko Instruments Inc.) 1Kbits Non-Volatile CMOS RAM(1K位 CMOS非易失性RAM) PDF資料下載
參數(shù)資料
| 型號(hào)： | S-22S12 |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | 1Kbits Non-Volatile CMOS RAM(1K位 CMOS非易失性RAM) |
| 中文描述： | 1Kbits非揮發(fā)性CMOS存儲(chǔ)器（每1000位的CMOS非易失性內(nèi)存） |
| 文件頁(yè)數(shù)： | 6/11頁(yè) |
| 文件大?。?/td> | 77K |
| 代理商： | S-22S12 |
PARALLEL NON-VOLATILE RAM
S-22 Series
Seiko Instruments Inc.
5
3. Store Cycle
Parameter
Symbol
Min.
200
10
Typ.
Max
Unit
Store time
Store pulse width
Store disable time
Store enable time
t
ST
t
STP
t
STZ
t
OST
10
100
ms
ns
ns
ns
t
CW
Address
Data
input
Data
output
Write cycle 2 : CS control
t
DW
t
WR
(2)
Hi-Z
(3)
t
AS
t
WP
(1)
(2)
t
AS
t
CW
t
WC
t
DW
t
WC
WE
t
WHZ
t
DH
t
W
R
t
WLZ
CS
t
DH
t
WP
(1)
Hi-Z
(3)
(1) The write cycle starts when both CS and WE are low.
(2) t
WR
is the period of time from the rise of CS or WE whichever is the first to the end of write cycle.
(3) Output remains in high-impedance state when CS falls simultaneously with or after the fall of WE.
Write cycle 1 : WE control
Figure 5
Figure 6
Valid data
Valid data
Address
Data
input
Data
output
WE
CS
Store operation starts at the falling of STORE.
Table 9
Figure 7
t
OST
t
ST
Hi-Z
t
STZ
STORE
t
STP
Data I/O
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S-24C016A | 16Kbits CMOS 2-Wired Serial EEPROM(16K位CMOS 2線串行EEPROM) |
| S-24C01A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-24C01ADP-11 | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-24C01ADP-11-1A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-24C01ADP-11-S | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S22S2A | 制造商:Omron Corporation 功能描述: |
| S22SPS | 制造商:Panduit Corp 功能描述:42 RU 1200MM STANDARD SIDE PAN 制造商:Panduit Corp 功能描述:42 RU 1200MM DEPTH NET-ACCESS S-TYPE CAB |
| S22SPSW | 制造商:Panduit Corp 功能描述:42 RU 1200MM STANDARD SIDE PAN 制造商:Panduit Corp 功能描述:42 RU 1200MM DEPTH NET-ACCESS S-TYPE CAB |
| S22T12F1-F6 | 制造商:TE Connectivity 功能描述: |
| S23 | 制造商:Enhance Technology 功能描述:STORPACK SUPPORTS 3X5.25" - Bulk 制造商:DEL TRON PRECISION 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。