PIC16C71-04/P Microchip Technology Inc., PIC16C71-04/P Datasheet - Page 26

• Manufacturer Part Number: PIC16C71-04/P
• Description: 18 PIN, 1.75 KB OTP, 36 RAM, 13 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16C71-04/P

• A/d Inputs: 4-Channel, 8-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 13
• Memory Type: OTP
• Number Of Bits: 8
• Package Type: 18-pin PDIP
• Programmable Memory: 1.75K Bytes
• Ram Size: 36 Bytes
• Speed: 20 MHz
• Timers: 1-8-bit
• Voltage, Range: 3-6 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16C71X
TABLE 5-1:
TABLE 5-2:
DS30272A-page 26
Name
RA0/AN0
RA1/AN1
RA2/AN2
RA3/AN3/V
RA4/T0CKI
Address Name
9Fh
Legend: x = unknown, u = unchanged, - = unimplemented locations read as '0'. Shaded cells are not used by PORTA.
Legend: TTL = TTL input, ST = Schmitt Trigger input
05h
85h
PORTA
TRISA
ADCON1
REF
PORTA FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
Bit#
bit0
bit1
bit2
bit3
bit4
Bit 7 Bit 6
—
—
—
Buffer
TTL
TTL
TTL
TTL
ST
—
—
—
Bit 5
Function
Input/output or analog input
Input/output or analog input
Input/output or analog input
Input/output or analog input/V
Input/output or external clock input for Timer0
Output is open drain type
—
—
—
PORTA Data Direction Register
Bit 4
RA4
—
Bit 3
RA3
—
Bit 2
RA2
—
REF
PCFG1
Bit 1
RA1
PCFG0
Bit 0
RA0
1997 Microchip Technology Inc.
---x 0000
---1 1111
---- --00
Value on:
POR,
BOR
other resets
Value on all
---u 0000
---1 1111
---- --00