Datasheet

PIC16C6X

DS30234E-page 270  1997-2013 Microchip Technology Inc.

Applicable Devices 61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67

FIGURE 22-8: PARALLEL SLAVE PORT TIMING (PIC16C67)

TABLE 22-7: PARALLEL SLAVE PORT REQUIREMENTS (PIC16C67)

Parameter

No.

Sym Characteristic Min Typ† Max Units Conditions

62*

TdtV2wrH Data in valid before WR

 or CS (setup time) 20 — — ns

25 — — ns

Extended

Range Only

63* TwrH2dtI WR

 or CS to data–in invalid (hold

time)

PIC16C67 20 — — ns

PIC16LC67 35 — — ns

64 TrdL2dtV RD

 and CS to data–out valid — — 80 ns

— — 90 ns

Extended

Range Only

65* TrdH2dtI RD

 or CS to data–out invalid 10 — 30 ns

* These parameters are characterized but not tested.

† Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are not

tested.

Note: Refer to Figure 22-1 for load conditions

RE2/CS

RE0/RD

RE1/WR

RD7:RD0