參數(shù)資料
型號(hào): S-29L131A
廠商: Seiko Instruments Inc.
英文描述: 1Kbit CMOS Serial EEPROM(1K位CMOS串行EEPROM)
中文描述: 1Kbit的CMOS串行EEPROM(每1000位的CMOS串行EEPROM的)
文件頁數(shù): 3/44頁
文件大?。?/td> 192K
代理商: S-29L131A
CMOS SERIAL E
2
PROM
S-29LXX1A Series
2
Seiko Instruments Inc.
Block Diagram
Instruction Set
Table 2
Start
Ope
Address
Bit
code
S-29L131A S-29L221A S-29L331A
READ(Read data)
WRITE
ERASE
EWEN(Program enable)
EWDS(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
10
01
11
00
00
A
5
to A
0
A
5
to A
0
A
5
to A
0
11xxxx
00xxxx
XA
6
to A
0
XA
6
to A
0
XA
6
to A
0
11xxxxxx
00xxxxxx
A
7
to A
0
A
7
to A
0
A
7
to A
0
11xxxxxx
00xxxxxx
D
15
to D
0
Output*
D
15
to D
0
Input
(Write data)
(Erase data)
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
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
Instruction
Data
相關(guān)PDF資料
PDF描述
S-29L220A The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
S-29L220ADFE The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
S-29L220AFE The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
S-29L220AFS The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
S-29L330A The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
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