PIC16F631-E/P Microchip Technology, PIC16F631-E/P Datasheet - Page 282

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

Specifications of PIC16F631-E/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 18
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: FLASH
• 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 ~ 125°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Connectivity: -

PIC16F631/677/685/687/689/690
FIGURE 18-42:
FIGURE 18-43:
DS41262E-page 280
-1
-2
-3
-4
-5
0.65
0.64
0.63
0.62
0.61
0.60
0.59
0.58
0.57
0.56
0.55
5
4
3
2
1
0
2.0
TYPICAL HFINTOSC FREQUENCY CHANGE vs. V
TYPICAL VP6 REFERENCE VOLTAGE vs. V
2
2.5
VP6 Reference Voltage vs. VDD (25×C)
3.0
3
3.5
V
DD
V
Typical
DD
(V)
4
(V)
4.0
DD
(25°C)
4.5
DD
5
(-40°C)
© 2008 Microchip Technology Inc.
5.0
5.5
5.5