GP24BC01 Datasheet, PDF (3/9 Pages) GTM CORPORATION – 2-WIRE SERIAL EEPROM

ISSUED DATE :2006/08/17
REVISED DATE :
Memory Organization
The internal memory organization for the GP24BC family is arranged differently for each of the densities. The
GP24BC01, for instance, is internally organized as 16 pages of 8 bytes each and requires a 7-bit data word
address. The GP24BC16, on the other hand, is organized as 128 pages of 16 bytes each with an 11-bit data
word address. The table below summarizes these differences.
Density
GP24BC01 (1K)
GP24BC02 (2K)
GP24BC04 (4K)
GP24BC08 (8K)
GP24BC16 (16K)
# of pages
16 pages
32 pages
32 pages
64 pages
128 pages
Bytes per page
8 bytes
8 bytes
16 bytes
16 bytes
16 bytes
Data word address length
7 bits
8 bits
9 bits
10 bits
11 bits
PIN Capacitance
Applicable over recommended operating range from TA=25к, f=1.0MHz, Vcc=+1.8V
Symbol Test Condition
Max
Unit
CI/O
Input/Output Capacitance (SDA)
8
pF
CIN
Input Capacitance (A0, A1, A2, SCL)
6
pF
Note: 1.This parameter is characterized and not 100% tested.
Condition
VI/O=0V
VIN=0V
DC Characteristics
Applicable over recommended operating range from: TA=-40 ~ +85к, VCC=+1.8 ~ +5V (unless otherwise noted)
Parameter
Symbol
Test Condition
Min TYP Max Unit
Supply Voltage
VCC1
1.8
-
5.5
V
Supply Voltage
VCC2
2.7
-
5.5
V
Supply Voltage
VCC3
4.5
-
5.5
V
Supply Current VCC=5.0V
ICC READ at 100KHz
-
0.4 1.0 mA
Supply Current VCC=5.0V
ICC WRITE at 100KHz
-
2.0 3.0 mA
Standby Current VCC=1.8V
ISB1 VIN= VCC or VSS
-
0.6 3.0
A
Standby Current VCC=2.5V
ISB2 VIN= VCC or VSS
-
1.4 4.0
A
Standby Current VCC=5.5V
ISB3 VIN= VCC or VSS
-
5.0
18
A
Input Leakage Current
ILI VIN= VCC or VSS
-
0.2 5.0
A
Output Leakage Current
Input Low Level ⁽¹⁾
Input High Level ⁽¹⁾
ILO VOUT= VCC or VSS
VIL
VIH
-
0.1 5.0
A
-0.6
- VCCx0.3 V
VCCx0.7 - VCC+0.5 V
Output Low Level VCC=3.0V
VOL2 IOL=2.1mA
-
-
0.4
V
Output Low Level VCC=3.0V
VOL1 IOL=0.15mA
-
-
0.2
V
Note 1: VIL and VIH max are reference only and are not tested.
GP24BC01/02/02/04/08/16
Page: 3/9