s-24cs01a Seiko Instruments Inc., s-24cs01a Datasheet - Page 4

• Manufacturer Part Number: s-24cs01a
• Description: 2-wire Cmos Serial E2prom
• Manufacturer: Seiko Instruments Inc.

4
2-WIRE CMOS SERIAL E
S-24CS01A/02A/04A/08A
Block diagram
SDA
SCL
A1
A0
A2
*1
*2
*1. This pin is not available for S-24CS08A.
*2. This pin is not available for S-24CS04A/08A.
D
IN
Start / Stop
Detector
Device Address
Comparator
2
PROM
LOAD
D
R / W
OUT
Seiko Instruments Inc.
COMP
LOAD
Figure 5
Y Decoder
Serial Clock
Controller
Address
Counter
INC
Voltage Detector
High-Voltage Generator
WP
X Decoder
Data Register
VCC
GND
Data Output
ACK Output
E
Controller
Selector
2
PROM
Rev.4.5
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