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參數(shù)資料
| 型號： | S-29220A |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | 128-Word x 16-Bit CMOS Serial EEPROM(2K位CMOS串行EEPROM) |
| 中文描述： | 128字× 16位的CMOS串行EEPROM（2K位的CMOS串行EEPROM的） |
| 文件頁數(shù)： | 11/47頁 |
| 文件大?。?/td> | 255K |
| 代理商： | S-29220A |
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CMOS SERIAL E
2
PROM
S-29XX0A Series
10
Seiko Instruments Inc.
2.3 WRAL
This instruction writes the same 16-bit data into every address.
After changing CS to high, input a start-bit, op-code (WRAL), address (optional), and 16-bit data. If there is a data
overflow of more than 16 bits, only the last 16-bits of the data is considered valid. Changing CS to low will start the
WRAL operation. It is not necessary to make the data "1" before initiating the WRAL operation.
Figure 16
WRAL Timing (S-29130A)
t
CDS
t
PR
busy
Hi-Z
t
SV
VERIFY
Hi-Z
1
CS
SK
DI
DO
t
HZ1
2
3
4
5
6
7
8
9
10
25
0
D0
ready
0
0
1
4Xs
D15
Figure 17
WRAL Timing (S-29230A)
Hi-Z
1
CS
SK
DI
DO
2
3
4
5
6
7
8
9
0
0
0
1
5Xs
t
CDS
t
PR
busy
Hi-Z
t
SV
t
HZ1
11
26
D0
ready
D15
10
VERIFY
Figure 18
WRAL Timing (S-29220A)
t
CDS
t
PR
busy
Hi-Z
t
SV
VERIFY
Hi-Z
1
CS
SK
DI
DO
t
HZ1
2
3
4
5
6
7
8
9
10
11
12
27
0
D0
ready
0
0
1
6Xs
D15
Figure 19
WRAL Timing (S-29330A)
t
CDS
t
PR
busy
Hi-Z
t
SV
VERIFY
Hi-Z
1
CS
SK
DI
DO
t
HZ1
2
3
4
5
6
7
8
9
10
11
12
27
0
D0
ready
0
0
1
6Xs
D15
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S-29255 | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29255ACA | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29255ADP | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29255AFE | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29255A | 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 |
|---|---|
| S-29220ADFJ | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29220ADP | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29220AFJ | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29221A | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29221ADP | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
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