PIC16F72-E/SO Microchip Technology, PIC16F72-E/SO Datasheet - Page 24
PIC16F72-E/SO
Manufacturer Part Number
PIC16F72-E/SO
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,28PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F818-ISO.pdf
(6 pages)
4.PIC16F72-ISO.pdf
(136 pages)
5.PIC16F72-ISO.pdf
(6 pages)
Specifications of PIC16F72-E/SO
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
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 5x8b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F818-ISO PDF datasheet #3
- PIC16F72-ISO PDF datasheet #4
- PIC16F72-ISO PDF datasheet #5
- Current page: 24 of 136
- Download datasheet (3Mb)
PIC16F72
TABLE 3-1:
TABLE 3-2:
DS39597C-page 22
Address
05h
85h
9Fh
Legend: x = unknown, u = unchanged, - = unimplemented locations read as ‘0’.
Name
RA0/AN0
RA1/AN1
RA2/AN2
RA3/AN3/V
RA4/T0CKI
RA5/AN4/SS
Legend: TTL = TTL input, ST = Schmitt Trigger input
Note:
Shaded cells are not used by PORTA.
PORTA
TRISA
ADCON1
When using the SSP module in SPI Slave mode and SS enabled, the A/D Port Configuration Control bits
(PCFG2:PCFG0) in the A/D Control Register (ADCON1) must be set to one of the following configurations:
100, 101, 11x.
REF
Name
PORTA FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
Bit#
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
Bit 7
—
—
—
Buffer Function
Bit 6
TTL
TTL
TTL
TTL
TTL
ST
—
—
—
PORTA Data Direction Register
Input/output or analog input.
Input/output or analog input.
Input/output or analog input.
Input/output or analog input or V
Input/output or external clock input for Timer0. Output is open drain type.
Input/output or analog input or slave select input for synchronous serial port.
Bit 5
RA5
—
Bit 4
RA4
—
Bit 3
RA3
—
PCFG2 PCFG1 PCFG0 ---- -000 ---- -000
Bit 2
RA2
REF .
Bit 1
RA1
Bit 0
RA0
© 2007 Microchip Technology Inc.
--0x 0000 --0u 0000
--11 1111 --11 1111
POR, BOR
Value on
Value on
all other
RESETS
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