PIC16C71-20/SO Microchip Technology, PIC16C71-20/SO Datasheet - Page 12

• Manufacturer Part Number: PIC16C71-20/SO
• Description: IC MCU OTP 1KX14 A/D 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C71-20/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• 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: 0°C ~ 70°C
• Package / Case: 18-SOIC (7.5mm Width)
• For Use With: XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MIL309-1011 - ADAPTER 18-SOIC TO 18-DIP309-1010 - ADAPTER 18-SOIC TO 18-DIPAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

PIC16C71X
4.2
The data memory is partitioned into two Banks which
contain the General Purpose Registers and the Special
Function Registers. Bit RP0 is the bank select bit.
RP0 (STATUS<5>) = 1
RP0 (STATUS<5>) = 0
Each Bank extends up to 7Fh (128 bytes). The lower
locations of each Bank are reserved for the Special
Function Registers. Above the Special Function Regis-
ters are General Purpose Registers implemented as
static RAM. Both Bank 0 and Bank 1 contain special
function registers. Some "high use" special function
registers from Bank 0 are mirrored in Bank 1 for code
reduction and quicker access.
4.2.1
The register file can be accessed either directly, or indi-
rectly
(Section 4.5).
DS30272A-page 12
through
Data Memory Organization
GENERAL PURPOSE REGISTER FILE
the
File
Bank 1
Bank 0
Select
Register
FSR
FIGURE 4-4:
Note 1: Not a physical register.
Address
0Ch
0Ah
0Bh
2Fh
7Fh
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
30h
File
2: The PCON register is not implemented on the
3: These locations are unimplemented in Bank 1.
Unimplemented data memory locations, read
as '0'.
PIC16C71.
Any access to these locations will access the
corresponding Bank 0 register.
ADCON0
PCLATH
INTCON
STATUS
Purpose
Register
General
PORTB
ADRES
INDF
PORTA
Bank 0
TMR0
PCL
FSR
PIC16C710/71 REGISTER FILE
MAP
(1)
1997 Microchip Technology Inc.
in Bank 0
ADCON1
Purpose
OPTION
PCON
PCLATH
INTCON
Register
Mapped
STATUS
General
ADRES
INDF
Bank 1
TRISA
TRISB
PCL
FSR
(1)
(2)
(3)
Address
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
8Ah
8Bh
8Ch
AFh
B0h
FFh
File