PIC16F72-I/SO Microchip Technology Inc., PIC16F72-I/SO Datasheet - Page 67
![no-image](/images/manufacturer_photos/0/4/440/microchip_technology_inc__sml.jpg)
PIC16F72-I/SO
Manufacturer Part Number
PIC16F72-I/SO
Description
28 PIN, 3.5 KB FLASH, 128 RAM, 22 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC16F72-ISO.pdf
(136 pages)
Specifications of PIC16F72-I/SO
A/d Inputs
5-Channel, 8-Bit
Cpu Speed
5 MIPS
Eeprom Memory
0 Bytes
Input Output
22
Interface
I2C/SPI
Memory Type
Flash
Number Of Bits
8
Package Type
28-pin SOIC
Programmable Memory
3.5K Bytes
Ram Size
128 Bytes
Speed
20 MHz
Timers
2-8-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:
PIC16F72-I/SO
Manufacturer:
MICROCHIP
Quantity:
3 290
Part Number:
PIC16F72-I/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
TABLE 11-3:
TABLE 11-4:
TABLE 11-5:
2002 Microchip Technology Inc.
Power-on Reset
MCLR Reset during normal operation
MCLR Reset during SLEEP
WDT Reset
WDT Wake-up
Brown-out Reset
Interrupt Wake-up from SLEEP
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as '0'.
Note 1: When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt vector
(PCON<1>)
Oscillator Configuration
POR
0
0
0
u
u
u
u
u
XT, HS, LP
(0004h).
RC
(PCON<0>)
TIME-OUT IN VARIOUS SITUATIONS
STATUS BITS AND THEIR SIGNIFICANCE
RESET CONDITION FOR SPECIAL REGISTERS
BOR
x
x
x
0
u
u
u
u
Condition
(STATUS<4>)
72 ms + 1024 T
PWRTEN = 0
TO
1
0
x
1
0
0
u
1
72 ms
Power-up
(STATUS<3>)
OSC
PD
1
x
0
1
1
0
u
0
PWRTEN = 1
1024 T
Program
PC + 1
Counter
PC + 1
000h
000h
000h
000h
000h
—
Power-on Reset
Illegal, TO is set on POR
Illegal, PD is set on POR
Brown-out Reset
WDT Reset
WDT Wake-up
MCLR Reset during normal operation
MCLR Reset during SLEEP or interrupt wake-up from
SLEEP
OSC
(1)
0001 1xxx
000u uuuu
0001 0uuu
0000 1uuu
uuu0 0uuu
0001 1uuu
uuu1 0uuu
72 ms + 1024 T
Register
STATUS
Brown-out
72 ms
Significance
OSC
PIC16F72
---- --0x
---- --uu
---- --uu
---- --uu
---- --uu
---- --u0
---- --uu
Register
Wake-up from
DS39597B-page 65
PCON
1024 T
SLEEP
—
OSC