PIC16F631-I/P Microchip Technology, PIC16F631-I/P Datasheet - Page 279

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

Specifications of PIC16F631-I/P

• Program Memory Type: FLASH
• Program Memory Size: 1.75KB (1K x 14)
• Package / Case: 20-DIP (0.300", 7.62mm)
• 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: Through Hole
• 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
• Data Rom Size: 128 B
• Height: 3.3 mm
• Length: 26.16 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Width: 6.35 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 658-1047-5 - BOARD EVALUATION ACCESSTOUCHAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC164039 - MODULE SKT PROMATE II 20DIP/SOICACICE0203 - MPLABICE 20P 300 MIL ADAPTER
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

20-Lead Plastic Small Outline (SO) – Wide, 300 mil Body (SOIC)
© 2006 Microchip Technology Inc.
* Controlling Parameter
§ Significant Characteristic
Notes:
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side.
JEDEC Equivalent: MS-013
Drawing No. C04-094
Number of Pins
Pitch
Overall Height
Molded Package Thickness
Standoff
Overall Width
Molded Package Width
Overall Length
Chamfer Distance
Foot Length
Foot Angle
Lead Thickness
Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
B
c
p
n
45
Dimension Limits
§
E1
E
PIC16F631/677/685/687/689/690
Units
A2
A1
E1
A
E
D
B
n
p
h
L
c
2
1
MIN
h
D
L
Preliminary
.093
.088
.004
.394
.496
.010
.016
.009
.014
.291
0
0
0
INCHES*
NOM
20
.050
.099
.008
.407
.295
.504
.020
.033
.017
A1
.091
.011
A
12
12
4
MAX
.104
.094
.012
.420
.299
.512
.029
.050
.013
.020
15
15
8
MIN
12.60
10.01
2.36
2.24
0.10
7.39
0.25
0.23
0.36
0.41
0
0
0
MILLIMETERS
NOM
20
10.34
12.80
1.27
2.50
0.20
7.49
0.50
0.84
0.28
0.42
2.31
12
12
4
MAX
DS41262C-page 277
A2
10.67
13.00
2.64
2.39
0.30
7.59
0.74
1.27
0.33
0.51
15
15
8