PIC16F631-I/SS Microchip Technology, PIC16F631-I/SS Datasheet - Page 108
![IC PIC MCU FLASH 1KX14 20SSOP](/photos/6/58/65895/150-20-ssop_sml.jpg)
PIC16F631-I/SS
Manufacturer Part Number
PIC16F631-I/SS
Description
IC PIC MCU FLASH 1KX14 20SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F690DM-PCTLHS.pdf
(306 pages)
3.PIC16F677-IP.pdf
(2 pages)
4.PIC16F677-IP.pdf
(16 pages)
5.PIC16F677-ISO.pdf
(294 pages)
Specifications of PIC16F631-I/SS
Program Memory Type
FLASH
Program Memory Size
1.75KB (1K x 14)
Package / Case
20-SSOP
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
18
Eeprom Size
128 x 8
Ram Size
64 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
64 B
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
17
Number Of Timers
2
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
658-1047-5 - BOARD EVALUATION ACCESSTOUCHXLT20SS1-1 - SOCKET TRANSITION 20DIP 20SSOPXLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC164307 - MODULE SKT FOR PM3 28SSOP
Data Converters
-
Connectivity
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F631-I/SS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- PIC16F690DM-PCTLHS PDF datasheet #2
- PIC16F677-IP PDF datasheet #3
- PIC16F677-IP PDF datasheet #4
- PIC16F677-ISO PDF datasheet #5
- Current page: 108 of 306
- Download datasheet (6Mb)
PIC16F631/677/685/687/689/690
REGISTER 8-5:
TABLE 8-2:
DS41262E-page 106
ANSEL
CM1CON0
CM2CON0
CM2CON1
INTCON
PIE2
PIR2
PORTA
PORTC
SRCON
TRISA
TRISC
VRCON
Legend:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3-0
C1VREN
Name
R/W-0
x = unknown, u = unchanged, – = unimplemented, read as ‘0’. Shaded cells are not used for comparator.
MC1OUT MC2OUT
C1VREN
TRISC7
OSFIE
OSFIF
C1ON
C2ON
ANS7
Bit 7
RC7
SR1
GIE
—
—
C1VREN: Comparator 1 Voltage Reference Enable bit
1 = CV
0 = 0.6 Volt constant reference routed to C1V
C2VREN: Comparator 2 Voltage Reference Enable bit
1 = CV
0 = 0.6 Volt constant reference routed to C2V
VRR: CV
1 = Low range
0 = High range
VP6EN: 0.6V Reference Enable bit
1 = Enabled
0 = Disabled
VR<3:0>: Comparator Voltage Reference CV
When VRR = 1: CV
When VRR = 0: CV
SUMMARY OF REGISTERS ASSOCIATED WITH THE COMPARATOR AND VOLTAGE
REFERENCE MODULES
C2VREN
R/W-0
VRCON: VOLTAGE REFERENCE CONTROL REGISTER
REF
REF
C2VREN
TRISC6
C1OUT
C2OUT
ANS6
REF
PEIE
C2IE
Bit 6
C2IF
RC6
SR0
—
—
circuit powered on and routed to C1V
circuit powered on and routed to C2V
Range Selection bit
W = Writable bit
‘1’ = Bit is set
TRISA5 TRISA4 TRISA3 TRISA2
TRISC5 TRISC4 TRISC3 TRISC2 TRISC1
R/W-0
C1SEN
C1OE
C2OE
VRR
ANS5
Bit 5
T0IE
C1IE
C1IF
VRR
RA5
RC5
REF
REF
—
= (VR<3:0>/24) * V
= V
C2REN
C1POL
C2POL
VP6EN
DD
ANS4
INTE
EEIE
Bit 4
EEIF
RC4
RA4
—
/4 + (VR<3:0>/32) * V
VP6EN
R/W-0
PULSS
RABIE
ANS3
Bit 3
RA3
RC3
VR3
—
—
—
—
—
DD
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
PULSR
REF
REF
REF
ANS2
Bit 2
T0IF
C1R
C2R
RA2
RC2
VR2
R/W-0
—
—
—
VR3
REF
REF
Value Selection bits (0 ≤ VR<3:0> ≤ 15)
input of Comparator C1
input of Comparator C2
DD
input of Comparator C1
input of Comparator C2
TRISA1
C1CH1
C2CH1
T1GSS
ANS1
Bit 1
INTF
RC1
RA1
VR1
—
—
—
R/W-0
VR2
C2SYNC
TRISC0
TRISA0
C1CH0
C2CH0
RABIF
ANS0
Bit 0
RA0
RC0
VR0
—
—
—
© 2008 Microchip Technology Inc.
x = Bit is unknown
1111 1111
0000 -000
0000 -000
00-- --10
0000 000x
0000 ----
--xx xxxx
xxxx xxxx
0000 00--
--11 1111
1111 1111
0000 0000
POR, BOR
R/W-0
0000----
Value on
VR1
1111 1111
0000 0000
0000 -000
00-- --10
0000 000x
0000 ----
--uu uuuu
uuuu uuuu
0000 00--
--11 1111
1111 1111
0000 0000
0000----
Value on
R/W-0
all other
Resets
VR0
bit 0
Related parts for PIC16F631-I/SS
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC16F631-I/P](/photos/12/13/121303/150-20-dip_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 1KX14 20DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F631-E/SO](/photos/6/64/66480/150-20-soic_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 1KX14 20SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F631-E/P](/photos/12/13/121303/150-20-dip_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 1KX14 20DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F631-I/SO](/photos/6/64/66480/150-20-soic_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 1KX14 20SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F631-E/ML](/photos/6/64/66481/c04-126_ml_tmb.jpg)
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,20PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F631-E/SS](/photos/6/58/65895/150-20-ssop_tmb.jpg)
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,20PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F631-I/ML](/photos/6/64/66481/c04-126_ml_tmb.jpg)
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,20PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F1826-I/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16F, 32MHZ, SOIC-18
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F1826-I/SS](/photos/6/81/68119/150-28-ssop_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16F, 32MHZ, SSOP-20
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F1826-I/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16F, 32MHZ, DIP-18
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F1827-I/ML](/photos/6/81/68120/150-28-qfn_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16F, 32MHZ, QFN-28
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F1826-I/MV](/photos/12/13/121305/c04-152_mv_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16F, 32MHZ, QFN-28
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F1827-I/MV](/photos/12/13/121305/c04-152_mv_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16F, 32MHZ, QFN-28
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F1827-I/SS](/photos/6/81/68119/150-28-ssop_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16F, 32MHZ, SSOP-20
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F727-E/P](/photos/6/61/66192/150-40-dip_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16F, 20MHZ, DIP-40
Manufacturer:
Microchip Technology
Datasheet: