PIC16C71-20I/P Microchip Technology, PIC16C71-20I/P Datasheet - Page 161
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PIC16C71-20I/P
Manufacturer Part Number
PIC16C71-20I/P
Description
IC MCU OTP 1KX14 A/D 18DIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16LC711-04IP.pdf
(177 pages)
2.PIC16LC711-04IP.pdf
(8 pages)
3.PIC16C716-04P.pdf
(14 pages)
Specifications of PIC16C71-20I/P
Core Size
8-Bit
Program Memory Size
1.75KB (1K x 14)
Core Processor
PIC
Speed
20MHz
Peripherals
POR, WDT
Number Of I /o
13
Program Memory Type
OTP
Ram Size
36 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 6 V
Data Converters
A/D 4x8b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
18-DIP (0.300", 7.62mm)
Controller Family/series
PIC16C
No. Of I/o's
13
Ram Memory Size
36Byte
Cpu Speed
20MHz
No. Of Timers
1
Processor Series
PIC16C
Core
PIC
Data Bus Width
8 bit
Data Ram Size
36 B
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
13
Number Of Timers
1
Operating Supply Voltage
2.5 V to 6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
ICE2000
Minimum Operating Temperature
- 40 C
On-chip Adc
4 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
309-1059 - ADAPTER 18 ZIF BD W/18SO PLUGSDVA16XP180 - ADAPTER DEVICE FOR MPLAB-ICEAC164010 - MODULE SKT PROMATEII DIP/SOIC
Eeprom Size
-
Connectivity
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16C71-20I/P
Manufacturer:
Microchip Technology
Quantity:
1 915
Part Number:
PIC16C71-20I/P
Manufacturer:
MICROCHIP
Quantity:
20 000
APPENDIX A:
The following are the list of modifications over the
PIC16C5X microcontroller family:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. Wake up from SLEEP through interrupt is
11. Two separate timers, Oscillator Start-up Timer
12. PORTB has weak pull-ups and interrupt on
13. T0CKI pin is also a port pin (RA4) now.
14. FSR is made a full eight bit register.
15. “In-circuit serial programming” is made possible.
16. PCON status register is added with a Power-on
17. Code protection scheme is enhanced such that
18. Brown-out protection circuitry has been added.
1997 Microchip Technology Inc.
Instruction word length is increased to 14-bits.
This allows larger page sizes both in program
memory (1K now as opposed to 512 before) and
register file (68 bytes now versus 32 bytes
before).
A PC high latch register (PCLATH) is added to
handle program memory paging. Bits PA2, PA1,
PA0 are removed from STATUS register.
Data memory paging is redefined slightly.
STATUS register is modified.
Four new instructions have been added:
RETURN, RETFIE, ADDLW, and SUBLW.
Two instructions TRIS and OPTION are being
phased out although they are kept for compati-
bility with PIC16C5X.
OPTION and TRIS registers are made address-
able.
Interrupt capability is added. Interrupt vector is
at 0004h.
Stack size is increased to 8 deep.
Reset vector is changed to 0000h.
Reset of all registers is revisited. Five different
reset (and wake-up) types are recognized. Reg-
isters are reset differently.
added.
(OST) and Power-up Timer (PWRT) are
included for more reliable power-up. These tim-
ers are invoked selectively to avoid unneces-
sary delays on power-up and wake-up.
change feature.
The user can program PIC16CXX devices using
only five pins: V
and RB7 (data in/out).
Reset status bit (POR).
portions of the program memory can be pro-
tected, while the remainder is unprotected.
Controlled by configuration word bit BODEN.
Brown-out reset ensures the device is placed in
a reset condition if V
point.
DD
, V
SS
DD
, MCLR/V
dips below a fixed set-
PP
, RB6 (clock)
APPENDIX B: COMPATIBILITY
To convert code written for PIC16C5X to PIC16CXX,
the user should take the following steps:
1.
2.
3.
4.
5.
Remove any program memory page select
operations (PA2, PA1, PA0 bits) for CALL, GOTO.
Revisit any computed jump operations (write to
PC or add to PC, etc.) to make sure page bits
are set properly under the new scheme.
Eliminate any data memory page switching.
Redefine data variables to reallocate them.
Verify all writes to STATUS, OPTION, and FSR
registers since these have changed.
Change reset vector to 0000h.
PIC16C71X
DS30272A-page 161