PIC16C56A Microchip Technology Inc., PIC16C56A Datasheet - Page 91

• Manufacturer Part Number: PIC16C56A
• Description: Eprom/rom-based 8-bit Cmos Microcontroller Series
• Manufacturer: Microchip Technology Inc.

FIGURE 13-4:
TABLE 13-3:
AC Characteristics
2002 Microchip Technology Inc.
Param
Watchdog
No.
30
31
32
34
Time-out
Internal
Internal
RESET
RESET
I/O pin
(Note 1)
MCLR
Timer
Note 1: Please refer to Figure 13.1 for load conditions.
POR
DRT
*
† Data in the Typical (“Typ”) column is at 5.0V, 25°C unless otherwise stated. These parameters are for design
V
DD
These parameters are characterized but not tested.
guidance only and are not tested.
Symbol
TmcL
T
Twdt
Tio
DRT
RESET, WATCHDOG TIMER, AND DEVICE RESET TIMER - PIC16CR54A
Z
RESET, WATCHDOG TIMER, AND DEVICE RESET TIMER TIMING - PIC16CR54A
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
MCLR Pulse Width (low)
Watchdog Timer Time-out Period
(No Prescaler)
Device Reset Timer Period
I/O Hi-impedance from MCLR Low
32
Characteristic
–40 C
–40 C
Preliminary
34
0 C
30
T
T
T
A
A
A
1.0*
7.0*
7.0*
Min
—
+70°C for commercial
+85 C for industrial
+125 C for extended
Typ†
32
18*
18*
—
—
Max
1.0*
40*
30*
—
31
Units
ms
ms
s
s
34
V
V
V
PIC16C5X
DD
DD
DD
32
= 5.0V
= 5.0V (Comm)
= 5.0V (Comm)
Conditions
DS30453D-page 89