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參數(shù)資料
| 型號(hào)： | S-29291A |
| 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(yè)數(shù)： | 3/44頁(yè) |
| 文件大?。?/td> | 213K |
| 代理商： | S-29291A |
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COMS SERIAL E
2
PROM
S-29X91A Series
2
Seiko Instruments Inc.
Block Diagram
Instruction Set
Table 2
Instruction
Start
Ope
Address
Data
Bit
code
S-29191A
S-29291A
S-29391A
READ (Read data)
PROGRAM (Program data)
WRITE (Write all)
ERASE (Erase all)
PEN
(Program enable)
PDS
(Program disable)
x : Doesn't matter.
* : When 16-bit data of the specified address is output, the data of the next address is output.
1
1
1
1
1
1
1000xxx
x100xxx
0001xxx
0010xxx
0011xxx
0000xxx
xxA
5
to A
0
xxA
5
to A
0
xxxxxxxx
xxxxxxxx
xxxxxxxx
xxxxxxxx
XA
6
to A
0
XA
6
to A
0
xxxxxxxx
xxxxxxxx
xxxxxxxx
xxxxxxxx
A
7
to A
0
A
7
to A
0
xxxxxxxx
xxxxxxxx
xxxxxxxx
xxxxxxxx
D
15
to D
0
Output*
D
15
to D
0
Input
D
15
to D
0
Input
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
Power supply voltage
Input voltage
Output voltage
Storage temperature under bias
Storage temperature
V
CC
V
IN
V
OUT
T
bias
T
stg
-0.3 to +7.0
-0.3 to V
CC
+0.3
-0.3 to V
CC
-50 to +95
-65 to +150
V
V
V
C
C
* 50% of the memory can be protected starting from address 00
Figure 2
Data register
Address
decoder
Mode decode logic
Clock generator
Output buffer
V
CC
GND
DO
DI
CS
SK
Memory array
PROTECT
Bank 1*
Bank 2
Write Protection
Circuit
Table
3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-29291ADP | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29291AFJ | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29294A | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29294ADP | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29294AFJ | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
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