IS24C32A ISSI [Integrated Silicon Solution, Inc], IS24C32A Datasheet - Page 12

• Manufacturer Part Number: IS24C32A
• Description: 64K-bit/32K-bit 2-WIRE SERIAL CMOS EEPROM
• Manufacturer: ISSI [Integrated Silicon Solution, Inc]

IS24C32A/B
IS24C64A/B
AC ELECTRICAL CHARACTERISTICS
Note:
12
Symbol Parameter
f
T
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
SCL
Low
High
BUF
SU:STA
SU:STO
HD:STA
HD:STO
SU:DAT
HD:DAT
SU
HD
DH
AA
R
F
WR
1. These parameters are characterized but not 100% tested.
:
:
WP
WP
SCL Clock Frequency
Noise Suppression Time
Clock Low Period
Clock High Period
Bus Free Time Before New Transmission
Start Condition Setup Time
Stop Condition Setup Time
Start Condition Hold Time
Stop Condition Hold Time
Data In Setup Time
Data In Hold Time
WP pin Setup Time
WP pin Hold Time
Data Out Hold Time (SCL Low to SDA Data Out Change)
Clock to Output (SCL Low to SDA Data Out Valid)
SCL and SDA Rise Time
SCL and SDA Fall Time
Write Cycle Time
(1)
(1)
(1)
(1)
Automotive (T
2.5V
A
Min.
= -40
100
1.2
0.6
1.2
0.6
0.6
0.6
0.6
0.6
1.2
50
50
—
—
—
—
0
0
Integrated Silicon Solution, Inc. — 1-800-379-4774
Vcc < 4.5V
o
C to +125
Max.
400
900
300
300
50
10
—
—
—
—
—
—
—
—
—
—
—
—
o
C)
4.5V
Min.
0.25
0.25
0.25
0.25
100
0.6
0.4
0.5
0.6
1.2
50
50
—
—
—
—
0
0
Vcc
Max.
1000
550
300
100
50
—
—
—
—
—
—
—
—
—
—
—
—
5
5.5V
ISSI
(1)
Unit
KHz
ms
ns
µs
µs
µs
µs
µs
µs
µs
ns
ns
µs
µs
ns
ns
ns
ns
04/12/06
Rev. A
®