PIC18F67J11-IPT Datasheet, PDF (409/448 Pages) Microchip Technology – 64/80-Pin High-Performance, 1-Mbit Flash Microcontrollers with nanoWatt Technology

PIC18F87J11 FAMILY
FIGURE 27-9:
PMCSx
PARALLEL SLAVE PORT TIMING
PMRD
PMWR
PMD<7:0>
Note:
PS1
PS2
Refer to Figure 27-3 for load conditions.
PS4
PS3
TABLE 27-15: PARALLEL SLAVE PORT REQUIREMENTS
Param.
No.
Symbol
Characteristic
Min
PS1 TdtV2wrH Data In Valid before PMWR or PMCSx Inactive 20
(setup time)
PS2 TwrH2dtI PMWR or PMCSx Inactive to Data–In Invalid
20
(hold time)
PS3 TrdL2dtV PMRD and PMCSx Active to Data–Out Valid
—
PS4 TrdH2dtI PMRD Active or PMCSx Inactive to Data–Out 10
Invalid
Max Units
— ns
— ns
80 ns
30 ns
Conditions
© 2009 Microchip Technology Inc.
DS39778D-page 409