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參數(shù)資料
| 型號(hào)： | 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)： | 9/47頁 |
| 文件大?。?/td> | 255K |
| 代理商： | S-29220A |
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CMOS SERIAL E
2
PROM
S-29XX0A Series
8
Seiko Instruments Inc.
2.1 WRITE
This instruction writes 16-bit data to a specified address.
After changing CS to high, input a start-bit, op-code (WRITE), address, 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 WRITE
operation. It is not necessary to make the data "1" before initiating the WRITE operation.
Figure 8
WRITE 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
1
D0
ready
A5
A4
A3
A2
A1
A0
D15
Figure 9
WRITE Timing (S-29230A)
Hi-Z
CS
DO
DI
0
1
A6
t
CDS
t
PR
busy
Hi-Z
t
SV
VERIFY
t
HZ1
8
9
10
11
26
D0
ready
A3
A2
A1
A0
D15
6
7
1
SK
2
3
4
5
A5
A4
Figure 10
WRITE 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
1
D0
ready
X
A6
A5
A4
A3
A2
A1
A0 D15
Figure 11
WRITE 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
1
D0
ready
A7
A6
A5
A4
A3
A2
A1
A0
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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