RFPIC12C509AG Microchip Technology Inc., RFPIC12C509AG Datasheet - Page 86

• Manufacturer Part Number: RFPIC12C509AG
• Description: 18/20-pin 8-bit Cmos Microcontroller With Uhf Ask/fsk Transmitter
• Manufacturer: Microchip Technology Inc.

rfPIC12C509AG/509AF
FIGURE 11-6:
TABLE 11-6:
DS70031A-page 84
Note 1: Data in the Typical (“Typ”) column is at 5V, 25 C unless otherwise stated. These parameters are for design
Parameter
AC Characteristics
Watchdog
No.
30
31
32
34
Timeout
(Note 2)
Internal
Internal
RESET
Reset
I/O pin
(Note 1)
2: See Table 13-6.
MCLR
* These parameters are characterized but not tested.
Timer
Note 1: I/O pins must be taken out of hi-impedance mode by enabling the output drivers in software.
POR
DRT
V
guidance only and are not tested.
DD
2: Runs in MCLR or WDT Reset only in XT and LP modes.
TmcL
T
Sym
Twdt
Tio
DRT
RESET, WATCHDOG TIMER, AND DEVICE RESET TIMER
Z
RESET, WATCHDOG TIMER AND DEVICE RESET TIMER
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
Operating Voltage V
MCLR Pulse Width (low)
Watchdog Timer Time-out Period
(No Prescaler)
Device Reset Timer Period
I/O Hi-impedance from MCLR Low
32
Characteristic
DD
range is described in Section 11.1
(2)
Preliminary
34
–40 C
30
2000*
Min
9*
9*
—
T
A
+85 C (industrial)
Typ
18*
18*
—
—
32
(1)
2000*
Max
30*
30*
—
31
Units
ms
ms
ns
ns
34
©
2001 Microchip Technology Inc.
V
V
V
DD
DD
DD
= 5 V
= 5 V (Commercial)
= 5 V (Commercial)
32
Conditions