PIC16C54-20I/SS Microchip Technology, PIC16C54-20I/SS Datasheet - Page 92

• Manufacturer Part Number: PIC16C54-20I/SS
• Description: ROM-Based 8-Bit CMOS Microcontroller Series
• Manufacturer: Microchip Technology

PIC16C5X
FIGURE 13-5:
TABLE 13-4:
DS30453D-page 90
Param
No.
40
41
42
AC Characteristics
*
† Data in the Typical (“Typ”) column is at 5.0V, 25°C unless otherwise stated. These parameters are for design
Symbol
Tt0H
Tt0P
Tt0L
guidance only and are not tested.
These parameters are characterized but not tested.
Note: Please refer to Figure 13.1 for load conditions.
T0CKI
TIMER0 CLOCK REQUIREMENTS - PIC16CR54A
T0CKI High Pulse Width
T0CKI Low Pulse Width
T0CKI Period
TIMER0 CLOCK TIMINGS - PIC16CR54A
Characteristic
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
- No Prescaler
- With Prescaler
- No Prescaler
- With Prescaler
Preliminary
40
20 or T
0.5 T
0.5 T
42
Min
CY
CY
10*
10*
CY
–40 C
–40 C
+ 20*
+ 20*
0 C
+ 40*
N
41
T
T
T
Typ† Max Units
A
A
A
—
—
—
—
—
+70 C for commercial
+85 C for industrial
+125 C for extended
—
—
—
—
—
2002 Microchip Technology Inc.
ns
ns
ns
ns
ns
Whichever is greater.
N = Prescale Value
Conditions
(1, 2, 4,..., 256)