IS93C46A Datasheet, PDF (7/13 Pages) Integrated Silicon Solution, Inc – 1,024-BIT SERIAL ELECTRICALLY ERASABLE PROM

IS93C46A
ISSI ^®
AC ELECTRICAL CHARACTERISTICS
TA = TA = 0°C to +70°C for Commercial, –40°C to +85°C for Industrial
Symbol Parameter
Test Conditions
Vcc
fSK
SK Clock Frequency
tSKH
SK HIGH Time
tSKL
SK LOW Time
tCS
Minimum CS LOW Time
tCSS
CS Setup Time
tDIS
Din Setup Time
tCSH
CS Hold Time
tDIH
Din Hold Time
tPD1
Output Delay to “1”
tPD0
Output Delay to “0”
tSV
CS to Status Valid
tDF
CS to Dout in 3-state
tWP
Write Cycle Time
Notes:
1. C L = 100pF
Relative to SK
Relative to SK
Relative to SK
Relative to SK
AC Test
AC Test
AC Test
AC Test, CS=VIL
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
2.5V to 5.5V
2.7V to 5.5V
4.5V to 5.5V
Min. Max. Unit
0
1
Mhz
0
1
Mhz
0
2
Mhz
500 —
ns
350 —
ns
250 —
ns
500 —
ns
350 —
ns
250 —
ns
500 —
ns
250 —
ns
250 —
ns
100 —
ns
50
—
ns
50
—
ns
100 —
ns
100 —
ns
100 —
ns
0
—
ns
0
—
ns
0
—
ns
100
—
ns
100
—
ns
100 —
ns
—
400 ns
—
350 ns
—
250 ns
—
400 ns
—
350 ns
—
250 ns
—
400 ns
—
250 ns
—
250 ns
—
200 ns
—
200 ns
—
100 ns
—
10
ms
—
10
ms
—
5
ms
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
7
Rev. E
06/07/04