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S-24C08C (WLP PRODUCT)
www.sii-ic.com
© SII Semiconductor Corporation, 2016
2-WIRE SERIAL E2PROM
Rev.1.0_00_H
The S-24C08C is a 2-wire, low current consumption and wide range operation serial E2PROM. The S-24C08C has the
capacity of 8 K-bit, and the organization is 1024 words × 8-bit. Page write and sequential read are available.
Caution This product is intended to use in general electronic devices such as consumer electronics, office
equipment, and communications devices. Before using the product in medical equipment or automobile
equipment including car audio, keyless entry and engine control unit, contact to SII Semiconductor
Corporation is indispensable.
Features
Operating voltage range
Read: 1.6 V to 5.5 V
Write: 1.7 V to 5.5 V
Page write:
16 bytes / page
Sequential read
Operation frequency:
Write time:
400 kHz (VCC = 1.6 V to 5.5 V)
5.0 ms max.
Noise suppression
Schmitt trigger and noise filter on input pins (SCL, SDA)
Write protect function during the low power supply voltage
Endurance:
106cycles / word*1 (Ta = +25°C)
Data retention:
100 years (Ta = +25°C)
Memory capacity:
8 K-bit
Write protect:
100%
Initial delivery data:
FFh
Lead-free, halogen-free
*1. For each address (Word: 8-bit)
Package
WLP-6J
1

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2-WIRE SERIAL E2PROM
S-24C08C (WLP PRODUCT)
Pin Configuration
1. WLP-6J
WLP-6J
Bottom view
C1
A2
B1
GND
A1
SDA
C2
VCC
B2
WP
A2
SCL
Figure 1
S-24C08CI-H6T3S3
Rev.1.0_00_H
Table 1
Pin No
A1
A2
B1
Symbol
SDA*1
SCL*1
GND
Description
Serial data I/O
Serial clock input
Ground
Write protect input
B2 WP Connected to VCC:
Protection valid
Open or connected to GND: Protection invalid
C1 A2 Slave address input
C2
VCC
Power supply
*1. Do not use it in high impedance.
Remark Refer to the “Package drawings” for the details.
2

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Rev.1.0_00_H
Block Diagram
SCL
SDA
A2
Start / Stop
Detector
LOAD
Device Address
Comparator
Serial Clock
Controller
COMP
LOAD INC
R/W
Address
Counter
Y Decoder
DIN
DOUT
Figure 2
2-WIRE SERIAL E2PROM
S-24C08C (WLP PRODUCT)
VCC
WP
GND
Voltage Detector
High-Voltage Generator
Data Register
X Decoder Memory Cell Array
Selector
Data Output
ACK Output
Controller
3