16F84A Microchip Technology, 16F84A Datasheet - Page 52

• Manufacturer Part Number: 16F84A
• Description: 18-pin Enhanced Flash/EEPROM 8-Bit Microcontroller
• Manufacturer: Microchip Technology

PIC16F84A
FIGURE 9-6:
TABLE 9-6
DS35007A-page 52
Parameter
*
†
No.
40
41
42
These parameters are characterized but not tested.
Data in "Typ" column is at 5.0V, 25
tested.
RA4/T0CKI
Sym
Tt0H T0CKI High Pulse Width No Prescaler
Tt0P T0CKI Period
Tt0L T0CKI Low Pulse Width No Prescaler
TIMER0 CLOCK TIMINGS
TIMER0 CLOCK REQUIREMENTS
Characteristic
C
unless otherwise stated. These parameters are for design guidance only and are not
With Prescaler
With Prescaler
Preliminary
40
0.5T
0.5T
T
CY
CY
CY
Min
50 *
30 *
50 *
20 *
42
+ 40 *
N
+ 20 *
+ 20 *
Typ† Max Units
41
—
—
—
—
—
—
—
—
—
—
—
—
—
—
ns
ns
ns
ns
ns
ns
ns
1998 Microchip Technology Inc.
2.0V
3.0V
2.0V
3.0V
N = prescale value
(2, 4, ..., 256)
V
V
V
V
DD
DD
DD
DD
Conditions
3.0V
6.0V
3.0V
6.0V