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參數(shù)資料
| 型號： | S-29U294A |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | 2Kbit CMOS Serial EEPROM(2K位CMOS串行EEPROM) |
| 中文描述： | 2Kbit的CMOS串行EEPROM（2K位的CMOS串行EEPROM的） |
| 文件頁數(shù)： | 3/41頁 |
| 文件大?。?/td> | 185K |
| 代理商： | S-29U294A |
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CMOS SERIAL E
2
PROM
S-29UX94A Series
2
Seiko Instruments Inc.
Block Diagram
Instruction Set
Table 2
Address
Instruction
Start
Bit
Ope
code
S-29U194A
S-29U294A
S-29U394A
Data
READ
(Read data)
1
1000xxx
xx A5toA0
x A6toA0
A7toA0
D
15
to D
0
Output*
PROGRAM
(Program data)
1
x100xxx
xx A5toA0
x A6toA0
A7toA0
D
15
to D
0
Input
PEN
(Program enable)
1
0011xxx
xxxxxxxx
xxxxxxxx
xxxxxxxx
PDS
(Program disable)
Doesn’t matter.
When 16-bit data of the specified address is output, the data of the next address is output.
1
0000xxx
xxxxxxxx
xxxxxxxx
xxxxxxxx
x :
*
:
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
Power supply voltage
V
CC
-0.3 to +7.0
V
Input voltage
V
IN
-0.3 to V
CC
+0.3
V
Output voltage
V
OUT
-0.3 to V
CC
V
Storage temperature under bias
T
bias
-50 to +95
C
Storage temperature
T
stg
-65 to +150
C
Recommended Operating Conditions
Table 4
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Read Operation
Write Enable/Disable
0.9
3.6
V
Power supply voltage
V
CC
Write Operation
1.8
3.6
V
V
CC
=1.8 to 3.6V
0.8 V
CC
V
CC
V
High level input voltage
V
IH
V
CC
=0.9 to 1.8V
0.9 V
CC
V
CC
V
V
CC
=1.8 to 3.6V
0.0
0.2 V
CC
V
Low level input voltage
V
IL
V
CC
=0.9 to 1.8V
0.0
0.1 V
CC
V
Operating temperature
T
opr
-40
+85
C
Figure 2
Data register
Address
decoder
Mode decode
logic
Clock generator
Output buffer
V
CC
GND
DO
DI
CS
SK
Memory array
PROTECT
* 50% of the memory can be protected starting from address 00.
Bank 1*
Bank 2
Write Protection
Circuit
Table 3
相關(guān)PDF資料 |
PDF描述 |
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| S-29U394A | 4Kbit CMOS Serial EEPROM(4K位CMOS串行EEPROM) |
| S-29UX94A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29UXX0A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29UXX1A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-29U131A | 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-29U330A | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29U330ADFE | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29U330AFS | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29U331A | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
| S-29U331ADFE | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM |
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