PIC16C774 Microchip Technology Inc., PIC16C774 Datasheet - Page 170

• Manufacturer Part Number: PIC16C774
• Description: 28/40-pin, 8-bit Cmos Microcontrollers W/ 12-bit A/d
• Manufacturer: Microchip Technology Inc.

PIC16C77X
FIGURE 15-13: PARALLEL SLAVE PORT TIMING (PIC16C774)
TABLE 15-14
DS30275A-page 170
Parameter
*
†
No.
62*
63*
64*
65*
RD7:RD0
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.
RE1/WR
RE0/RD
Note: Refer to
RE2/CS
TdtV2wrH Data in valid before WR or CS (setup time)
TwrH2dtI
TrdL2dtV
TrdH2dtI
Sym
PARALLEL SLAVE PORT REQUIREMENTS (PIC16C774)
Figure 15-3
Characteristic
WR or CS to data–in invalid (hold time) PIC16C774
RD and CS to data–out valid
RD or CS to data–out invalid
for load conditions.
64
Advance Information
65
PIC16LC774
Min Typ† Max Units
20
25
20
35
10
—
—
62
—
—
—
—
—
—
—
1999 Microchip Technology Inc.
63
—
—
—
—
80
90
30
ns
ns
ns
ns
ns
ns
ns
Extended
Temperature
Range Only
Extended
Temperature
Range Only
Conditions