PIC16CR58A Microchip Technology, PIC16CR58A Datasheet - Page 79

• Manufacturer Part Number: PIC16CR58A
• Description: ROM-Based 8-Bit CMOS Microcontroller Series
• Manufacturer: Microchip Technology

PIC16C54/55/56/57
FIGURE 11-5: TIMER0 CLOCK TIMINGS - PIC16C54/55/56/57
TABLE 11-6:
Note 1: Data in the Typical (“Typ”) column is at 5.0V, 25 C unless otherwise stated. These parameters are for design guidance only
Parameter
1998 Microchip Technology Inc.
*
No.
40
41
42
These parameters are characterized but not tested.
AC Characteristics
and are not tested.
Sym Characteristic
Tt0H T0CKI High Pulse Width - No Prescaler
Tt0P T0CKI Period
Tt0L T0CKI Low Pulse Width - No Prescaler
T0CKI
TIMER0 CLOCK REQUIREMENTS - PIC16C54/55/56/57
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
Operating Voltage V
Section 11.3
- With Prescaler
- With Prescaler
Preliminary
40
20 or T
DD
0.5 T
0.5 T
range is described in Section 11.1, Section 11.2 and
42
Min
CY
10*
CY
10*
CY
–40 C
–40 C
+ 20*
+ 20*
N
0 C
+ 40*
41
Typ
T
T
T
A
A
A
—
—
—
—
—
(1)
+70 C (commercial)
+85 C (industrial)
+125 C (extended)
Max Units Conditions
—
—
—
—
—
ns
ns
ns
ns
ns
PIC16C5X
Whichever is greater.
N = Prescale Value
(1, 2, 4,..., 256)
DS30453B-page 79