S-25C040A01-I8T1G 查看數據表（PDF） - Seiko Instruments Inc
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S-25C040A01-I8T1G Datasheet PDF : 37 Pages
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CMOS SPI SERIAL E2PROM
S-25C010A/020A/040A
Pin Configurations
8-Pin SOP (JEDEC)
Top view
CS
1
SO
2
WP
3
GND
4
8 VCC
7 HOLD
6 SCK
5 SI
Figure 1
S-25C010A0I-J8T1G
S-25C020A0I-J8T1G
S-25C040A0I-J8T1G
Rev.1.0_00
Table 1
Pin No. Symbol
Description
1
CS *1
Chip select input
2
SO
Serial data output
3
WP *1
Write protect input
4
GND
Ground
5
SI*1
Serial data input
6
SCK*1
Serial clock input
7
HOLD *1 Hold input
8
VCC
Power supply
*1. All input pins have the CMOS structure. Do not set the input pins in
high impedance during operation.
Remark See Dimensions for details of the package drawings.
8-Pin TSSOP
Top view
CS 1
SO 2
WP 3
GND 4
8 VCC
7 HOLD
6 SCK
5 SI
Figure 2
S-25C010A0I-T8T1G
S-25C020A0I-T8T1G
S-25C040A0I-T8T1G
Table 2
Pin No. Symbol
Description
1
CS *1
Chip select input
2
SO
Serial data output
3
WP *1
Write protect input
4
GND
Ground
5
SI*1
Serial data input
6
SCK*1
Serial clock input
7
HOLD *1 Hold input
8
VCC
Power supply
*1. All input pins have the CMOS structure. Do not set the input pins in
high impedance during operation.
Remark See Dimensions for details of the package drawings.
SNT-8A
Top view
CS 1
SO 2
WP 3
GND 4
8 VCC
7 HOLD
6 SCK
5 SI
Figure 3
S-25C010A0I-I8T1G
S-25C020A0I-I8T1G
S-25C040A0I-I8T1G
Table 3
Pin No. Symbol
Description
1
CS *1
Chip select input
2
SO
Serial data output
3
WP *1
Write protect input
4
GND
Ground
5
SI*1
Serial data input
6
SCK*1
Serial clock input
7
HOLD *1 Hold input
8
VCC
Power supply
*1. All input pins have the CMOS structure. Do not set the input pins in
high impedance during operation.
Remark See Dimensions for details of the package drawings.
2
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