CY7C375i
Switching Characteristics Over the Operating Range[13] (continued)
7C375i–83
7C375i–66
7C375i–125 7C375i–100 7C374iL–83 7C375iL–66
Parameter
Pipelined Mode Parameters
tICS Input Register Clock to Output Register
Description
Min. Max. Min. Max. Min. Max. Min. Max. Unit
8
10
12
15
ns
Clock
fMAX4
Maximum Frequency in Pipelined Mode
(Least of 1/(tCO + tIS), 1/tICS, 1/(tWL + tWH),
125
100
83.3
66.6
MHz
1/(tIS + tIH), or 1/tSCS
)
Reset/Preset Parameters
tRW
tRR
tRO
tPW
tPR
tPO
Asynchronous Reset Width[9]
10
12
12
14
15
17
20
22
ns
ns
ns
ns
ns
ns
Asynchronous Reset Recovery Time[9]
Asynchronous Reset to Output[1]
Asynchronous Preset Width[9]
Asynchronous Preset Recovery Time[9]
Asynchronous Preset to Output[1]
16
16
18
18
21
21
26
26
10
12
12
14
15
17
20
22
Tap Controller Parameter
fTAP
Tap Controller Frequency
500
500
500
500
kHz
ns
3.3V I/O Mode Parameters
t3.3IO
3.3V I/O mode timing adder
1
1
1
1
Switching Waveforms
Combinatorial Output
INPUT
t
PD
COMBINATORIAL
OUTPUT
7C375i–10
Registered Output
INPUT
t
S
t
H
CLOCK
t
CO
REGISTERED
OUTPUT
t
t
WL
WH
CLOCK
7C375i–11
Document #: 38-03029 Rev. **
Page 9 of 17
CYPRESS [ CYPRESS ]
