PIC16F872-E/SP Microchip Technology, PIC16F872-E/SP Datasheet - Page 147

• Manufacturer Part Number: PIC16F872-E/SP
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,28PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F872-E/SP

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 15-13:
FIGURE 15-14:
© 2006 Microchip Technology Inc.
14
12
10
50
45
40
35
30
25
20
15
10
8
6
4
2
0
5
0
2.0
2.0
Typical: statistical mean @ 25°C
Maximum: mean + 3 (-40°C to 125°C)
Minimum: mean – 3 (-40°C to 125°C)
2.5
2.5
TYPICAL AND MAXIMUM I
TYPICAL, MINIMUM AND MAXIMUM WDT PERIOD vs. V
3.0
3.0
3.5
3.5
WDT
V
V
DD
DD
vs. V
(V)
(V)
DD
4.0
4.0
OVER TEMPERATURE
Min (-40°C)
Max (85°C)
Max (85C)
Min (-40C)
Typ (25°C)
Typ (25C)
Typical: statistical mean @ 25°C
Maximum: mean + 3 (-40°C to 125°C)
Minimum: mean – 3 (-40°C to 125°C)
4.5
4.5
Max (125°C)
DD
Max (125C)
Typ (25°C)
Typ (25C)
PIC16F872
(-40 C TO +125 C)
5.0
DS30221C-page 145
5.0
5.5
5.5