PIC16F872-I/SO Microchip Technology, PIC16F872-I/SO Datasheet - Page 7
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PIC16F872-I/SO
Manufacturer Part Number
PIC16F872-I/SO
Description
IC MCU FLASH 2KX14 EE 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16C770-ISO.pdf
(8 pages)
4.PIC16F872-ISO.pdf
(168 pages)
5.PIC16F872-ISO.pdf
(5 pages)
6.PIC16F872-ISO.pdf
(6 pages)
7.PIC16F872-ISO.pdf
(168 pages)
Specifications of PIC16F872-I/SO
Program Memory Type
FLASH
Program Memory Size
3.5KB (2K x 14)
Package / Case
28-SOIC (7.5mm Width)
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
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 ~ 85°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
128 B
Interface Type
I2C/SPI/SSP
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
22
Number Of Timers
3
Operating Supply Voltage
4 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, DM163022
Minimum Operating Temperature
- 40 C
On-chip Adc
5-ch x 10-bit
Package
28SOIC W
Device Core
PIC
Family Name
PIC16
Maximum Speed
20 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL309-1073 - ADAPTER 28-SOIC TO 28-SOIC309-1024 - ADAPTER 28-SOIC TO 28-DIP309-1023 - ADAPTER 28-SOIC TO 28-DIP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F872-I/SO
Manufacturer:
MICROCHI
Quantity:
470
Company:
Part Number:
PIC16F872-I/SO
Manufacturer:
TI
Quantity:
5
Part Number:
PIC16F872-I/SO
Manufacturer:
MIC
Quantity:
20 000
TABLE 1-2:
© 2006 Microchip Technology Inc.
OSC1/CLKI
OSC2/CLKO
MCLR/V
RA0/AN0
RA1/AN1
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI
RA5/SS/AN4
Legend:
Note 1: This buffer is a Schmitt Trigger input when configured as the external interrupt.
OSC1
CLKI
OSC2
CLKO
MCLR
V
RA0
AN0
RA1
AN1
RA2
AN2
V
RA3
AN3
V
RA4
T0CKI
RA5
SS
AN4
PP
REF
REF
Pin Name
2: This buffer is a Schmitt Trigger input when used in Serial Programming mode.
-
+
PP
I = input
— = Not used
REF
REF
-
+
PIC16F872 PINOUT DESCRIPTION
Pin#
10
9
1
2
3
4
5
6
7
O = output
TTL = TTL input
I/O/P
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/P
O
I
ST/CMOS Oscillator crystal or external clock input.
Buffer
Type
TTL
TTL
TTL
TTL
TTL
ST
ST
—
I/O = input/output
ST = Schmitt Trigger input
Oscillator crystal or clock output.
Master Clear (input) or programming voltage (output).
PORTA is a bi-directional I/O port.
Digital I/O.
Analog input 0.
Digital I/O.
Analog input 1.
Digital I/O.
Analog input 2.
Negative analog reference voltage.
Digital I/O.
Analog input 3.
Positive analog reference voltage.
Digital I/O; open drain when configured as output.
Timer0 clock input.
Digital I/O.
Slave Select for the Synchronous Serial Port.
Analog input 4.
buffer when configured in RC mode. Otherwise CMOS.
function OSC1 (see OSC2/CLKO pin).
Oscillator crystal input or external clock source input. ST
External clock source input. Always associated with pin
Oscillator crystal output.
Connects to crystal or resonator in Crystal Oscillator
mode.
In RC mode, OSC2 pin outputs CLKO, which has 1/4 the
frequency of OSC1 and denotes the instruction cycle rate.
Master Clear (Reset) input. This pin is an active low
RESET to the device.
Programming voltage input.
Description
P = power
PIC16F872
DS30221C-page 5