IS93C46A Datasheet, PDF (8/13 Pages) Integrated Silicon Solution, Inc – 1,024-BIT SERIAL ELECTRICALLY ERASABLE PROM

IS93C46A
ISSI ^®
AC ELECTRICAL CHARACTERISTICS
TA = –40°C to +125°C for Automotive
Symbol Parameter
Test Conditions
fSK
SK Clock Frequency
tSKH
SK HIGH Time
tSKL
SK LOW Time
tCS
Minimum CS LOW Time
tCSS
CS Setup Time
Relative to SK
tDIS
Din Setup Time
Relative to SK
tCSH
CS Hold Time
Relative to SK
tDIH
Din Hold Time
Relative to SK
tPD1
Output Delay to “1”
AC Test
tPD0
Output Delay to “0”
AC Test
tSV
CS to Status Valid
AC Test
tDF
CS to Dout in 3-state
AC Test, CS=VIL
tWP
Write Cycle Time
Notes:
1. C L = 100pF
Vcc
2.7V to 5.5V
4.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
Min. Max. Unit
0
1
Mhz
0
2
Mhz
500
—
ns
250
— ns
500
— ns
250
— ns
250
— ns
250
— ns
100
— ns
50
— ns
100
— ns
100
— ns
0
— ns
0
— ns
100
— ns
100
—
ns
— 400 ns
— 250 ns
— 400 ns
— 250 ns
— 250 ns
— 250 ns
— 200 ns
— 100 ns
— 10
ms
—5
ms
8
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. E
06/07/04