PIC16F676-I/ST Microchip Technology Inc., PIC16F676-I/ST Datasheet - Page 29

• Manufacturer Part Number: PIC16F676-I/ST
• Description: 14 PIN, 1.75 KB FLASH, 64 RAM, 12 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F676-I/ST

• Comparators: 1
• Cpu Speed: 5 MIPS
• Eeprom Memory: 128 Bytes
• Input Output: 12
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 14-pin TSSO
• Programmable Memory: 1.75K Bytes
• Ram Size: 64 Bytes
• Speed: 20 MHz
• Timers: 1-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

REGISTER 3-5:
REGISTER 3-6:
TABLE 3-2:
 2003 Microchip Technology Inc.
Address
07h
87h
91h
Legend:
Note 1: PIC16F676 only.
x = unknow
PORTC
TRISC
ANSEL
bit 7-6:
bit 5-0:
bit 7-6:
bit 5-0:
Name
(1)
SUMMARY OF REGISTERS ASSOCIATED WITH PORTC
n, u = unchanged, - = unimplemented locations read as '0'. Shaded cells are not used by PORTC.
PORTC — PORTC REGISTER (ADDRESS: 07h)
TRISC — PORTC TRISTATE REGISTER (ADDRESS: 87h)
Unimplemented: Read as ’0’
PORTC<5:0>: General Purpose I/O pin
1 = Port pin is >V
0 = Port pin is <V
Unimplemented: Read as ’0’
TRISC<5:0>: PORTC Tri-State Control bit
1 = PORTC pin configured as an input (tri-stated)
0 = PORTC pin configured as an output
bit 7
Legend:
R = Readable bit
- n = Value at POR
bit 7
Legend:
R = Readable bit
- n = Value at POR
ANS7
Bit 7
—
—
U-0
U-0
—
—
ANS6
Bit 6
—
—
U-0
U-0
—
—
IH
IL
TRISC5
ANS5
Bit 5
RC5
TRISC5
R/W-x
R/W-1
RC5
TRISC4
ANS4
Bit 4
W = Writable bit
’1’ = Bit is set
W = Writable bit
’1’ = Bit is set
RC4
TRISC3
ANS3
Bit 3
TRISC4
RC3
R/W-x
R/W-1
RC4
TRISC2
ANS2
Bit 2
RC2
TRISC3
R/W-x
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R/W-1
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
RC3
TRISC1
ANS1
Bit 1
RC1
PIC16F630/676
TRISC2
R/W-x
R/W-1
TRISC0
RC2
ANS0
Bit 0
RC0
POR, BOD
--xx xxxx
--11 1111
1111 1111
Value on:
x = Bit is unknown
x = Bit is unknown
TRISC1
R/W-1
R/W-x
RC1
DS40039C-page 27
Value on all
--uu uuuu
--11 1111
1111 1111
RESETS
TRISC0
R/W-1
R/W-x
other
RC0
bit 0
bit 0