Cypress EZ-OTG CY7C67200 用户手册
CY7C67200
Document #: 38-08014 Rev. *G
Page 69 of 78
HPI (Host Port Interface) Write Cycle Timing
Note
11. T = system clock period = 1/48 MHz.
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
t
CYC
Write Cycle Time
6
T
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