ISSUED DATE :2006/08/17
REVISED DATE :
GTM
CORPORATION
GP24BC01/02/04/08/16
2 - w i r e S e r i a l E E P R O M 1 K / 2 K / 4 K / 8 K / 1 6 K
Description
The GP24BC 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.
Features
ԦInternally organized as 128x8 (1K), 256x8 (2K)
512x8 (4K), 1024x8 (8K), 2048x8 (16K),
ԦLow-voltage and standard-voltage operation:
1.8V~5.5V
Ԧ100KHz (1.8V) & 400KHz (5V) compatibility
ԦBi-directional data transfer protocol
ԦSelf-timed write cycle (5ms max)
ԦWrite protect pin for hardware data protection
Ԧ8-byte page (1K, 2K) and 16-byte page (4K,8K,16K)
write modes
Ԧ˅-wire serial interface bus
ԦDate retention: 100years
ԦHigh endurance: 1,000,000 Write Cycles
ԦAllows for partial page write
Package Dimensions
D
GAUGE PLANE
Millimeter
REF.
REF.
Min.
Max.
0.5334
-
-
A
A1
A2
b
b1
b2
b3
c
c1
D
E
E1
e
HE
L
0.381
2.921
0.356
0.356
1.143
0.762
0.203
4.953
0.559
0.508
1.778
1.143
0.356
SEATING PLANE
b
Z
Z
SECTION Z - Z
-
e
b
DIP-8
Figure 1. Pin Configurations
Pin Name
A0 – A2
SDA
Function
Address inputs
Serial Data
SCL
WP
Gnd
Serial Clock Input
Write Protect
Ground
Vcc
Power Supply
Absolute Maximum Ratings
Parameter
Ratings
-0.8 to Vcc +1.5
6.25
Unit
V
V
mA
к
Voltage on Any Pin with Respect to Ground
Maximum Operating Voltage
DC Output Current
5.0
-55 ~ +125
Operating Temperature Range
Storage Temperature Range
-65 ~ +150
к
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.
GP24BC01/02/02/04/08/16
Page: 1/9