PIC16F631-I/SS Microchip Technology, PIC16F631-I/SS Datasheet - Page 233

• Manufacturer Part Number: PIC16F631-I/SS
• Description: IC PIC MCU FLASH 1KX14 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

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

17.2
© 2006 Microchip Technology Inc.
DC CHARACTERISTICS
D020
D021
D022
D023
D024
D024a*
D025
D026
D027
Legend:
Note 1:
Param
No.
2:
3:
4:
5:
†
DC Characteristics: PIC16F631/677/685/687/689/690-I (Industrial) (Continued)
Power-down Base
Current(I
TBD = To Be Determined
Data in “Typ” column is at 5.0V, 25 C unless otherwise stated. These parameters are for design guidance only and are
not tested.
The test conditions for all I
rail-to-rail; all I/O pins tri-stated, pulled to V
The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O pin loading
and switching rate, oscillator type, internal code execution pattern and temperature, also have an impact on the current
consumption.
For RC oscillator configurations, current through R
by the formula I
The peripheral current is the sum of the base I
enabled. The peripheral
values should be used when calculating total current consumption.
The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is measured with
the part in Sleep mode, with all I/O pins in high-impedance state and tied to V
Device Characteristics
PD
)
(2)
R
= V
DD
/2R
DD
current can be determined by subtracting the base I
EXT
PIC16F631/677/685/687/689/690
measurements in Active Operation mode are: OSC1 = external square wave, from
Standard Operating Conditions (unless otherwise stated)
Operating temperature
(mA) with R
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Typ†
TBD
TBD
0.15
0.20
0.35
0.30
0.36
120
1.0
2.0
3.0
4.0
4.6
6.0
90
42
85
32
60
30
45
75
39
59
98
DD
EXT
Preliminary
; MCLR = V
DD
in k .
or I
EXT
TBD
TBD
TBD
TBD
TBD
Max
500
122
160
124
1.2
1.5
1.8
2.2
4.0
7.0
1.6
1.9
60
45
78
36
55
95
47
72
PD
is not included. The current through the resistor can be extended
and the additional current consumed when this peripheral is
DD
Units
; WDT disabled.
nA
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
-40 C
V
2.0
3.0
5.0
3.0
2.0
3.0
5.0
3.0
5.0
2.0
3.0
5.0
2.0
3.0
5.0
2.0
3.0
5.0
2.0
3.0
5.0
3.0
5.0
3.0
5.0
T
DD
A
+85 C for industrial
DD
WDT, BOR, Comparators, V
T1OSC disabled
-40°C
WDT Current
BOR Current
Comparator Current
comparators enabled
CV
CV
T1OSC Current
A/D Current
progress
VP6 Current
DD
.
REF
REF
or I
PD
Current
Current
T
Conditions
A
current from this limit. Max
(1)
(1)
+25°C
(1)
, no conversion in
(1)
(1)
Note
(high range)
(low range)
DS41262C-page 231
(1)
, both
REF
and