PIC16CR72-04I/SO datasheet, PDF

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PIC16CR72-04I/SO: Description8-BIT, MROM, 20 MHz, RISC MICROCONTROLLER, PDSO28; CategoryThe embedded processor and controller Microcontrollers and processors; File Size2MB，128 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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PIC16CR72-04I/SO Overview

8-BIT, MROM, 20 MHz, RISC MICROCONTROLLER, PDSO28

PIC16CR72-04I/SO Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Microchip
Parts packaging code	SOIC
package instruction	0.300 INCH, PLASTIC, SO-28
Contacts	28
Reach Compliance Code	compli
ECCN code	EAR99
Has ADC	YES
Address bus width
bit size	8
CPU series	PIC
maximum clock frequency	4 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	R-PDSO-G28
JESD-609 code	e3
length	17.93 mm
Humidity sensitivity level	1
Number of I/O lines	22
Number of terminals	28
On-chip program ROM width	14
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP28,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
power supply	5 V
Certification status	Not Qualified
RAM (bytes)	128
rom(word)	2048
ROM programmability	MROM
Maximum seat height	2.64 mm
speed	4 MHz
Maximum supply voltage	5.5 V
Minimum supply voltage	4 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	7.51 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC
Base Number Matches	1

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PIC16C72 SERIES

8-Bit CMOS Microcontrollers with A/D Converter

Devices included:

• PIC16C72

• PIC16CR72

Pin Diagrams

SDIP, SOIC, SSOP,

Windowed Side Brazed Ceramic

MCLR/V

RA0/AN0

RA1/AN1

RA2/AN2

RA3/AN3/V

REF

RA4/T0CKI

RA5/SS/AN4

OSC1/CLKIN

OSC2/CLKOUT

RC0/T1OSO/T1CKI

RC1/T1OSI

RC2/CCP1

RC3/SCK/SCL

•1

RB7

RB6

RB5

RB4

RB3

RB2

RB1

RB0/INT

RC7

RC6

RC5/SDO

RC4/SDI/SDA

Microcontroller Core Features:

• High-performance RISC CPU

• Only 35 single word instructions to learn

• All single cycle instructions except for program

branches which are two cycle

• Operating speed: DC - 20 MHz clock input

DC - 200 ns instruction cycle

• 2K x 14 words of Program Memory,

128 x 8 bytes of Data Memory (RAM)

• Interrupt capability

• Eight level deep hardware stack

• Direct, indirect, and relative addressing modes

• Power-on Reset (POR)

• Power-up Timer (PWRT) and

Oscillator Start-up Timer (OST)

• Watchdog Timer (WDT) with its own on-chip RC

oscillator for reliable operation

• Programmable code-protection

• Power saving SLEEP mode

• Selectable oscillator options

• Low-power, high-speed CMOS technology

• Fully static design

• Wide operating voltage range:

- 2.5V to 6.0V (PIC16C72)

- 2.5V to 5.5V (PIC16CR72)

• High Sink/Source Current 25/25 mA

• Commercial, Industrial and Extended temperature

ranges

• Low-power consumption:

- < 2 mA @ 5V, 4 MHz

- 15

A

typical @ 3V, 32 kHz

- < 1

A

typical standby current

PIC16C72

PIC16CR72

Peripheral Features:

• Timer0: 8-bit timer/counter with 8-bit prescaler

• Timer1: 16-bit timer/counter with prescaler,

can be incremented during sleep via external

crystal/clock

• Timer2: 8-bit timer/counter with 8-bit period

• Capture, Compare, PWM (CCP) module

- Capture is 16-bit, max. resolution is 12.5 ns

- Compare is 16-bit, max. resolution is 200 ns

- PWM max. resolution is 10-bit

• 8-bit 5-channel analog-to-digital converter

• Synchronous Serial Port (SSP) with

SPI and I



• Brown-out detection circuitry for

Brown-out Reset (BOR)



1998-2013 Microchip Technology Inc.

Preliminary

DS39016B-page 1

PIC16C72 Series

Table of Contents

1.0 Device Overview .......................................................................................................................................................................... 3

2.0 Memory Organization ................................................................................................................................................................... 5

3.0 I/O Ports ..................................................................................................................................................................................... 19

4.0 Timer0 Module ........................................................................................................................................................................... 25

5.0 Timer1 Module ........................................................................................................................................................................... 27

6.0 Timer2 Module ........................................................................................................................................................................... 31

7.0 Capture/Compare/PWM (CCP) Module ..................................................................................................................................... 33

8.0 Synchronous Serial Port (SSP) Module ..................................................................................................................................... 39

9.0 Analog-to-Digital Converter (A/D) Module .................................................................................................................................. 53

10.0 Special Features of the CPU ...................................................................................................................................................... 59

11.0 Instruction Set Summary ............................................................................................................................................................ 73

12.0 Development Support................................................................................................................................................................. 75

13.0 Electrical Characteristics - PIC16C72 Series ............................................................................................................................. 77

14.0 DC and AC Characteristics Graphs and Tables - PIC16C72 ..................................................................................................... 97

15.0 DC and AC Characteristics Graphs and Tables - PIC16CR72 ................................................................................................ 107

16.0 Packaging Information.............................................................................................................................................................. 109

Appendix A: What’s New in this Data Sheet .................................................................................................................................. 115

Appendix B: What’s Changed in this Data Sheet ........................................................................................................................... 115

Appendix C: Device Differences..................................................................................................................................................... 115

Index .................................................................................................................................................................................................. 117

On-Line Support................................................................................................................................................................................. 121

Reader Response .............................................................................................................................................................................. 122

PIC16C72 Series Product Identification System................................................................................................................................ 125

Sales and Support.............................................................................................................................................................................. 125

To Our Valued Customers

We constantly strive to improve the quality of all our products and documentation. We have spent an exceptional

amount of time to ensure that these documents are correct. However, we realize that we may have missed a few

things. If you find any information that is missing or appears in error, please use the reader response form in the

back of this data sheet to inform us. We appreciate your assistance in making this a better document.

Key Reference Manual Features

Operating Frequency

Resets

Program Memory - (14-bit words)

Data Memory - RAM (8-bit bytes)

Interrupts

I/O Ports

Timers

Capture/Compare/PWM Modules

Serial Communications

8-Bit A/D Converter

Instruction Set (No. of Instructions)

PIC16C72

DC - 20MHz

POR, PWRT, OST, BOR

2K (EPROM)

128

PortA, PortB, PortC

Timer0, Timer1, Timer2

Basic SSP

5 channels

PIC16CR72

DC - 20MHz

POR, PWRT, OST, BOR

2K (ROM)

128

PortA, PortB, PortC

Timer0, Timer1, Timer2

SSP

5 channels

DS39016B-page 2

Preliminary



1998-2013 Microchip Technology Inc.

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