24C128 Datasheet, PDF (10/12 Pages) Integrated Silicon Solution, Inc – 131,072-bit 2-WIRE SERIAL CMOS EEPROM

IS24C128
DC ELECTRICAL CHARACTERISTICS
Commercial (TA = 0^OC to +70^OC) Industrial (TA = -40^OC to +85^OC)
Symbol Parameter
Test Conditions
VOL1 Output Low Voltage
VCC = 1.8V, IOL = 0.15 mA
VOL2 Output Low Voltage
VCC = 2.5V, IOL = 1.0 mA
VIH
Input High Voltage
VIL
Input Low Voltage
ILI
Input Leakage Current
VIN = VCC max.
ILO
Output Leakage Current
Notes: VIL min and VIH max are reference only and are not tested.
POWER SUPPLY CHARACTERISTICS
Commercial (TA = 0^OC to +70^OC) Industrial (TA = -40^OC to +85^OC)
Symbol Parameter
ICC1
Vcc Operating Current
ICC2
Vcc Operating Current
ISB1
Standby Current
ISB2
Standby Current
Test Conditions
Read at 100 KHz (Vcc = 5V)
Write at 100 KHz (Vcc = 5V)
Vcc = 1.8V, Vcc = 2.5V
Vcc = 5.0V
ISSI ^®
Min.
Max.
—
0.2
—
0.4
VCC X 0.7 VCC + 0.5
–1.0 VCC X 0.3
—
3
—
3
Unit
V
V
V
V
µA
µA
Min.
Max.
Unit
—
2.0
mA
—
3.0
mA
—
2
µA
—
5
µA
AC ELECTRICAL CHARACTERISTICS
Commercial (TA = 0^OC to +70^OC) Industrial (TA = -40^OC to +85^OC)
Symbol Parameter
fSCL SCL Clock Frequency
T
Noise Suppression Time⁽¹⁾
tLow Clock Low Period
tHigh Clock High Period
tBUF Bus Free Time Before New Transmission⁽¹⁾
tSU:STA Start Condition Setup Time
tSU:STO Stop Condition Setup Time
tHD:STA Start Condition Hold Time
tHD:STO Stop Condition Hold Time
tSU:DAT Data In Setup Time
tHD:DAT Data In Hold Time
tSU:WP WP pin Setup Time
tHD:WP WP pin Hold Time
tDH Data Out Hold Time (SCL Low to SDA Data Out Change)
tAA
Clock to Output (SCL Low to SDA Data Out Valid)
tR
SCL and SDA Rise Time⁽¹⁾
tF
SCL and SDA Fall Time⁽¹⁾
tWR Write Cycle Time
1.8V
Min. Max.
0 100
— 100
4.7 —
4—
4.7 —
4.7 —
4.7 —
4—
4—
200 —
0—
4—
4.7 —
200 —
200 3500
— 1000
— 300
— 10
2.5V
Min. Max.
0 400
— 50
1.3 —
0.6 —
1.2 —
0.6 —
0.6 —
0.6 —
0.6 —
100 —
0—
0.6 —
1.3 —
200 —
200 900
— 300
— 300
—5
5.0V^(1,2)
Min. Max.
0 1000
— 50
0.6 —
0.4 —
0.5 —
0.25 —
0.25 —
0.25 —
0.6 —
100 —
0—
0.6 —
1.3 —
200 —
200 550
— 300
— 300
—5
Unit
KHz
ns
µs
µs
µs
µs
µs
µs
µs
ns
ns
µs
µs
ns
ns
ns
ns
ms
Note:
1. This parameter is characterized but not 100% tested.
2. Preliminary only.
10
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
PRELIMINARYINFORMATION Rev. 00B
03/11/03