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): 6/47頁
文件大小: 255K
代理商: S-29220A
CMOS SERIAL E
2
PROM
S-29XX0A Series
Seiko Instruments Inc.
5
AC Electrical Characteristics
Table 9
0.1 V
CC
to 0.9 V
CC
0.5 V
CC
100pF
Input pulse voltage
Output reference voltage
Output load
Table 10
V
CC
=4.5 to 6.5V
Min.
Typ. Max. Min.
0.2
0.2
0.2
0.2
0.2
0
0.25
0
0
4.0
V
CC
=2.5 to 4.5 V
Typ. Max. Min.
0.4
0.4
0.2
0.4
0.4
0
1.0
0
0
4.0
V
CC
=1.8 to 2.5V
Typ. Max.
1.0
1.0
0.4
0.8
0.8
2.0
0
0
Parameter
Smbl
Unit
CS setup time
t
CSS
t
CSH
t
CDS
t
DS
t
DH
t
PD
f
SK
0.4
1.0
2.0
s
CS hold time
s
CS deselect time
s
Data setup time
s
Data hold time
s
Output delay
s
Clock frequency
2.0
0.15
0.5
0.5
0.25 MHz
1.0
Clock pulse width
t
SKH,
t
SKL
t
HZ1
,
t
HZ2
t
SV
t
PR
s
Output disable time
s
Output enable time
0.15
0.5
1.0
s
Programming time
10.0
10.0
ms
Figure 3
Timing Chart
t
SKH
t
CDS
t
CSS
CS
Valid data
Valid data
DI
t
SKL
SK
t
SV
t
HZ2
t
CSH
t
HZ1
t
PD
t
PD
t
DS
t
DH
t
DS
t
DH
Hi-Z
Hi-Z
Hi-Z
DO
DO
(READ)
(VERIFY)
Hi-Z
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
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