ISSUED DATE :2006/06/14
REVISED DATE :
GSC24BC01/02/04/08/16
2-wire Serial EEPROMs 1K/2K/4K/8K/16K
The GSC24BC family provides 1K, 2K, 4K, 8K and 16K of serial electrically erasable and programmable
read-only memory (EEPROM). The wide Vdd range allows for low-voltage operation down to 1.8V. The device,
fabricated using traditional CMOS EEPROM technology, is optimized for many industrial and commercial
applications where low-voltage and low-power operation is essential. The device is accessed via a 2-wire serial
interface.
Description
Features
&
Internally organized as 128x8 (1K), 256x8 (2K)
512x8 (4K), 1024x8 (8K), 2048x8 (16K),
&Low-voltage and standard-voltage operation:
1.8V~5.5V
&¯
-wire serial interface bus
&Date retention: 100years
&High endurance: 1,000,000 Write Cycles
100KHz (1.8V) & 400KHz (5V) compatibility
&Bi-directional data transfer protocol
&Self-timed write cycle (5ms max)
&Write protect pin for hardware data protection
&8-byte page (1K, 2K) and 16-byte page (4K,8K,16K)
write modes
&Allows for partial page write
Package Dimensions
REF.
A
B
C
D
E
F
Millimeter
Min.
Max.
5.80
4.80
3.80
0°
0.40
0.19
6.20
5.00
4.00
8°
0.90
0.25
REF.
M
H
L
J
K
G
Millimeter
Min.
Max.
0.10
0.25
0.35
0.49
1.35
1.75
0.375 REF.
45°
1.27 TYP.
Figure 1. Pin Configurations
Pin Name
A0 – A2
SDA
SCL
WP
Gnd
Vcc
Function
Address inputs
Serial Data
Serial Clock Input
Write Protect
Ground
Power Supply
Unit
V
V
mA
:
:
Absolute Maximum Ratings
Parameter
Voltage on Any Pin with Respect to Ground
Maximum Operating Voltage
DC Output Current
Operating Temperature Range
Storage Temperature Range
Ratings
-0.8 to Vcc +1.5
6.25
5.0
-55 ~ +125
-65 ~ +150
Note: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of
these specifications are not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
GSC24BC01/02/02/04/08/16
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GTM [ GTM CORPORATION ]
