PIC16C64A-20I/PQ datasheet, PDF

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PIC16C64A-20I/PQ: Description8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, PQCC44; CategoryThe embedded processor and controller Microcontrollers and processors; File Size2MB，336 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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PIC16C64A-20I/PQ Overview

8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, PQCC44

PIC16C64A-20I/PQ Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Microchip
Parts packaging code	QFP
package instruction	QFP, QFP44,.5SQ,32
Contacts	44
Reach Compliance Code	compli
ECCN code	EAR99
Factory Lead Time	8 weeks
Has ADC	NO
Address bus width
bit size	8
CPU series	PIC
maximum clock frequency	20 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	S-PQFP-G44
JESD-609 code	e3
length	10 mm
Humidity sensitivity level	3
Number of I/O lines	33
Number of terminals	44
On-chip program ROM width	14
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	NO
Package body material	PLASTIC/EPOXY
encapsulated code	QFP
Encapsulate equivalent code	QFP44,.5SQ,32
Package shape	SQUARE
Package form	FLATPACK
Peak Reflow Temperature (Celsius)	260
power supply	5 V
Certification status	Not Qualified
RAM (bytes)	128
rom(word)	2048
ROM programmability	OTPROM
Maximum seat height	2.35 mm
speed	20 MHz
Maximum slew rate	30 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 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	0.8 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	40
width	10 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC

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PIC16C6X

8-Bit CMOS Microcontrollers

Devices included in this data sheet:

• PIC16C61

• PIC16C62

• PIC16C62A

• PIC16CR62

• PIC16C63

• PIC16CR63

• PIC16C64

• PIC16C64A

• PIC16CR64

• PIC16C65

• PIC16C65A

• PIC16CR65

• PIC16C66

• PIC16C67

• Low-power, high-speed CMOS EPROM/ROM

technology

• Fully static design

• Wide operating voltage range: 2.5V to 6.0V

• Commercial, Industrial, and Extended

temperature ranges

• Low-power consumption:

•

< 2 mA @ 5V, 4 MHz

•

A typical @ 3V, 32 kHz

•

< 1

A typical standby current

PIC16C6X 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

• 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

PIC16C6X Features

Program Memory

(EPROM) x 14

(ROM) x 14

Data Memory (Bytes) x 8

I/O Pins

Parallel Slave Port

Capture/Compare/PWM

Module(s)

Timer Modules

Serial Communication

In-Circuit Serial

Programming

Brown-out Reset

Interrupt Sources

—

PIC16C6X 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(s)

• 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.

• Synchronous Serial Port (SSP) with SPI

™

and I

™

• Universal Synchronous Asynchronous Receiver

Transmitter (USART/SCI)

• Parallel Slave Port (PSP) 8-bits wide, with

external RD, WR and CS controls

• Brown-out detection circuitry for

Brown-out Reset (BOR)

R63

—

192

—

128

Yes

64A

—

128

Yes

SPI/

—

128

—

SPI/

62A

—

128

—

SPI/

R62

—

128

—

192

—

R64

—

128

Yes

—

192

Yes

65A

—

192

Yes

R65

—

192

Yes

—

368

—

368

Yes

SPI/ SPI/I

C, SPI/I

C, SPI/

C USART USART I

SPI/ SPI/I

C, SPI/I

C USART USART USART USART USART

Yes

—

Yes

—

Yes

—

Yes

—

Yes

25/25

Yes

25/25

Yes

25/25

Yes

25/25

Sink/Source Current (mA) 25/20 25/25 25/25 25/25 25/25

25/25 25/25 25/25 25/25 25/25

1997 Microchip Technology Inc.

DS30234D-page 1

PIC16C6X

Table Of Contents

General Description ....................................................................................................................................................................... 5

PIC16C6X Device Varieties ........................................................................................................................................................... 7

Architectural Overview ................................................................................................................................................................... 9

Memory Organization................................................................................................................................................................... 19

I/O Ports....................................................................................................................................................................................... 51

Overview of Timer Modules ......................................................................................................................................................... 63

Timer0 Module ............................................................................................................................................................................. 65

Timer1 Module ............................................................................................................................................................................. 71

Timer2 Module ............................................................................................................................................................................. 75

Capture/Compare/PWM (CCP) Module(s)................................................................................................................................... 77

Synchronous Serial Port (SSP) Module....................................................................................................................................... 83

Universal Synchronous Asynchronous Receiver Transmitter (USART) Module ....................................................................... 105

Special Features of the CPU ..................................................................................................................................................... 123

Instruction Set Summary............................................................................................................................................................ 143

Development Support ................................................................................................................................................................ 159

Electrical Characteristics for PIC16C61..................................................................................................................................... 163

DC and AC Characteristics Graphs and Tables for PIC16C61.................................................................................................. 173

Electrical Characteristics for PIC16C62/64................................................................................................................................ 183

Electrical Characteristics for PIC16C62A/R62/64A/R64............................................................................................................ 199

Electrical Characteristics for PIC16C65..................................................................................................................................... 215

Electrical Characteristics for PIC16C63/65A ............................................................................................................................. 231

Electrical Characteristics for PIC16CR63/R65........................................................................................................................... 247

Electrical Characteristics for PIC16C66/67................................................................................................................................ 263

DC and AC Characteristics Graphs and Tables for:

PIC16C62, PIC16C62A, PIC16CR62, PIC16C63, PIC16C64, PIC16C64A, PIC16CR64,

PIC16C65A, PIC16C66, PIC16C67........................................................................................................................................... 281

25.0 Packaging Information ............................................................................................................................................................... 291

Appendix A: Modifications.............................................................................................................................................................. 307

Appendix B: Compatibility .............................................................................................................................................................. 307

Appendix C: What’s New................................................................................................................................................................ 308

Appendix D: What’s Changed ........................................................................................................................................................ 308

Appendix E:

PIC16/17 Microcontrollers ....................................................................................................................................... 309

Pin Compatibility ................................................................................................................................................................................ 315

Index .................................................................................................................................................................................................. 317

List of Equation and Examples........................................................................................................................................................... 326

List of Figures..................................................................................................................................................................................... 326

List of Tables...................................................................................................................................................................................... 330

Reader Response .............................................................................................................................................................................. 334

PIC16C6X Product Identification System........................................................................................................................................... 335

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

11.0

12.0

13.0

14.0

15.0

16.0

17.0

18.0

19.0

20.0

21.0

22.0

23.0

24.0

For register and module descriptions in this data sheet, device legends show which devices apply to those sections. For

example, the legend below shows that some features of only the PIC16C62A, PIC16CR62, PIC16C63, PIC16C64A,

PIC16CR64, and PIC16C65A are described in this section.

Applicable Devices

61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67

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.

DS30234D-page 4

1997 Microchip Technology Inc.

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