S-93C66BD0I-D8S1G Seiko Instruments, S-93C66BD0I-D8S1G Datasheet - Page 2

• Manufacturer Part Number: S-93C66BD0I-D8S1G
• Description: IC EEPROM 4KBIT 500KHZ 8DIP
• Manufacturer: Seiko Instruments

Specifications of S-93C66BD0I-D8S1G

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 4K (256 x 16)
• Speed: 500kHz
• Interface: 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP
• Organization: 256 K x 16
• Interface Type: 3-Wire
• Maximum Clock Frequency: 1 MHz
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Current: 0.8 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: - 0.3 V, + 7 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2
3-WIRE SERIAL E
S-93C46B/56B/66B
Pin Configurations
DO
CS
SK
DI
DO
CS
SK
S-93C46BD0I-D8S1G
S-93C56BD0I-D8S1G
S-93C66BD0I-D8S1G
S-93C46BD0I-J8T1x
S-93C56BD0I-J8T1x
S-93C66BD0I-J8T1x
DI
8-Pin SOP(JEDEC)
1
2
3
4
8-Pin DIP
Figure 1
1
2
3
4
Figure 2
Top view
Top view
2
8
7
6
5
8
7
6
5
PROM
VCC
NC
TEST
GND
VCC
NC
TEST
GND
*1. Connect to GND or V
*1. Connect to GND or V
Seiko Instruments Inc.
Even if this pin is not connected, performance is not affected so
long as the absolute maximum rating is not exceeded.
Even if this pin is not connected, performance is not affected so
long as the absolute maximum rating is not exceeded.
Pin No.
Pin No.
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Symbol
Symbol
TEST
TEST
GND
VCC
GND
VCC
DO
DO
CS
NC
CS
NC
CC
SK
CC
SK
DI
DI
.
.
*1
*1
Table 1
Table 2
Chip select input
Serial clock input
Serial data input
Serial data output
Ground
Test
No connection
Power supply
Chip select input
Serial clock input
Serial data input
Serial data output
Ground
Test
No connection
Power supply
Description
Description
Rev.7.0
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