Datasheet

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 PM
WR or PMCSx Inactive
(setup time)
20 — ns
PS2 TwrH2dtI PMWR or PMCSx Inactive to Data–In Invalid
(hold time)
20 — ns
PS3 TrdL2dtV PM
RD and PMCSx Active to Data–Out Valid — 80 ns
PS4 TrdH2dtI PM
RD Activeor PMCSx Inactive to Data–Out
Invalid
10 30 ns
PMCSx
PMRD
PMWR
PMD<7:0>
PS1
PS2
PS3
PS4
Note: Refer to Figure 28-3 for load conditions.