S-24CS64A Datasheet, PDF (4/44 Pages) Seiko Instruments Inc – 2-WIRE CMOS SERIAL E2PROM

2-WIRE CMOS SERIAL E²PROM
S-24CS64A
„ Block Diagram
SCL
SDA
A2
A1
A0
Start / Stop
Detector
Serial Clock
Controller
LOAD
Device Address
Comparator
COMP
LOAD INC
R/W
Address
Counter
Y Decoder
D_IN
D_OUT
Rev.3.3_00
WP
VCC
GND
Voltage Detector
High-Voltage Generator
Data Register
X Decoder
E²PROM
Selector
Data Output
ACK Output
Controller
Figure 4
„ Absolute Maximum Ratings
Table 4
Item
Symbol
Ratings
Unit
Power supply voltage
V_CC
−0.3 to +7.0
V
Input voltage
V_IN
−0.3 to V_CC+0.3
V
Output voltage
V_OUT
−0.3 to V_CC
V
Operating ambient temperature
T_opr
−40 to +85
°C
Storage temperature
T_stg
−65 to +150
°C
Caution The absolute maximum ratings are rated values exceeding which the
product could suffer physical damage. These values must therefore not
be exceeded under any conditions.
4
Seiko Instruments Inc.