Microchip Technology DV164136 Data Sheet
PIC18F87J11 FAMILY
DS39778E-page 426
2007-2012 Microchip Technology Inc.
FIGURE 28-10:
PARALLEL SLAVE PORT TIMING
TABLE 28-16: PARALLEL SLAVE PORT REQUIREMENTS
Param.
No.
Symbol
Characteristic
Min
Max
Units
Conditions
PS1
TdtV2wrH
Data In Valid Before PMWR or PMCSx Inactive
(setup time)
(setup time)
20
—
ns
PS2
TwrH2dtI
PMWR or PMCSx Inactive to Data–In Invalid
(hold time)
(hold time)
20
—
ns
PS3
TrdL2dtV
PMRD and PMCSx Active to Data–Out Valid
—
80
ns
PS4
TrdH2dtI
PMRD Active
or PMCSx Inactive to Data–Out
Invalid
10
30
ns
PMCSx
PMRD
PMWR
PMD<7:0>
PS1
PS2
PS3
PS4
Note:
for load conditions.