PIC16C505-20E/SL Microchip Technology, PIC16C505-20E/SL Datasheet - Page 69
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PIC16C505-20E/SL
Manufacturer Part Number
PIC16C505-20E/SL
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,14PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Specifications of PIC16C505-20E/SL
Rohs Compliant
YES
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Peripherals
POR, WDT
Number Of I /o
11
Program Memory Size
1.5KB (1K x 12)
Program Memory Type
OTP
Ram Size
72 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
309-1086 - ADAPTER 14-ZIF BD W/14-SO PLUGS309-1085 - ADAPTER 14-DIP BD W/2 14-SO PLUG309-1001 - ADAPTER 14-SOIC TO 14-DIP309-1000 - ADAPTER 14-SOIC TO 14-DIP
Eeprom Size
-
Data Converters
-
Connectivity
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FIGURE 10-7: RESET, WATCHDOG TIMER, AND DEVICE RESET TIMER TIMING - PIC16C505
TABLE 10-5:
TABLE 10-6:
30
31
32
34
Note 1: Data in the Typical (“Typ”) column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only
Parameter
AC Characteristics Standard Operating Conditions (unless otherwise specified)
IntRC & ExtRC
XT, HS & LP
Oscillator Configuration
1999 Microchip Technology Inc.
*
Watchdog
No.
Timeout
(Note 2)
These parameters are characterized but not tested.
Note 1:
Internal
Internal
RESET
RESET
I/O pin
(Note 1)
MCLR
Timer
POR
DRT
V
and are not tested.
DD
2: Runs in MCLR or WDT reset only in XT, LP and HS modes.
TmcL
Twdt
T
Tio
DRT
I/O pins must be taken out of hi-impedance mode by enabling the output drivers in software.
Sym
Z
RESET, WATCHDOG TIMER, AND DEVICE RESET TIMER - PIC16C505
DRT (DEVICE RESET TIMER PERIOD - PIC16C505
Operating Temperature
Operating Voltage V
MCLR Pulse Width (low)
Watchdog Timer Time-out Period
(No Prescaler)
Device Reset Timer Period(2)
I/O Hi-impedance from MCLR Low
32
Characteristic
18 ms (typical)
18 ms (typical)
POR Reset
DD
range is described in Section 10.1
–40 C
–40 C
34
0 C
30
T
T
T
2000*
A
A
A
Min
—
9*
9*
Subsequent Resets
+70 C (commercial)
+85 C (industrial)
+125 C (extended)
300 µs (typical)
18 ms (typical)
Typ
18*
18*
—
—
32
(1)
2000*
Max
30*
30*
—
31
Units
ms
ms
ns
ns
34
PIC16C505
V
V
V
DD
DD
DD
= 5.0 V
= 5.0 V (Commercial)
= 5.0 V (Commercial)
32
Conditions
DS40192C-page 69