PIC16F631-I/P Microchip Technology Inc., PIC16F631-I/P Datasheet - Page 278
PIC16F631-I/P
Manufacturer Part Number
PIC16F631-I/P
Description
MCU, 8-Bit, 1KW Flash, 64 RAM, 18 I/O, PDIP-20
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC16F631-IP.pdf
(294 pages)
Specifications of PIC16F631-I/P
Comparators
2
Cpu Speed
5 MIPS
Eeprom Memory
128 Bytes
Input Output
18
Memory Type
Flash
Number Of Bits
8
Package Type
20-pin PDIP
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F631-I/P
Manufacturer:
MICROCHIP
Quantity:
4 500
Part Number:
PIC16F631-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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PIC16F631/677/685/687/689/690
19.2
The following sections give the technical details of the packages.
20-Lead Plastic Dual In-Line (P) – 300 mil Body [PDIP]
Notes:
1. Pin 1 visual index feature may vary, but must be located within the hatched area.
2. § Significant Characteristic.
3. Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010" per side.
4. Dimensioning and tolerancing per ASME Y14.5M.
DS41262D-page 276
Note:
NOTE 1
A
A1
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
Package Details
For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
Number of Pins
Pitch
Top to Seating Plane
Molded Package Thickness
Base to Seating Plane
Shoulder to Shoulder Width
Molded Package Width
Overall Length
Tip to Seating Plane
Lead Thickness
Upper Lead Width
Lower Lead Width
Overall Row Spacing §
N
1
2
b
b1
3
D
Dimension Limits
e
Units
A2
A1
E1
eB
b1
N
A
E
D
e
L
c
b
A2
E1
.115
.015
.300
.240
.980
.115
.008
.045
.014
MIN
–
–
L
.100 BSC
INCHES
1.030
NOM
.310
.250
.130
.010
.060
.018
.130
20
–
–
–
Microchip Technology Drawing C04-019B
© 2007 Microchip Technology Inc.
1.060
MAX
.210
.195
.325
.280
.150
.015
.070
.022
.430
–
eB
E
c
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