CY7C67300
Document #: 38-08015 Rev. *J
Page 89 of 99
HPI (Host Port Interface) Write Cycle Timing
Notes
18. T = system clock period = 1/48 MHz.
Table 140. HPI Write Cycle Timing Parameters
Parameter
Description
Min
Typical
Max
Unit
t
ASU
Address Setup
–1
ns
t
AH
Address Hold
–1
ns
t
CSSU
Chip Select Setup
–1
ns
t
CSH
Chip Select Hold
–1
ns
t
DSU
Data Setup
6
ns
t
WDH
Write Data Hold
2
ns
t
WP
Write Pulse Width
2
T
[18]
t
CYC
Write Cycle Time
6
T
[18]
nCS
nRD
nWR
ADDR [1:0]
Dout [15:0]
t
ASU
t
WP
t
AH
t
CSSU
t
CSH
t
CYC
t
DSU
t
WDH
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