PIC16F570T-I/ML datasheet, PDF

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PIC16F570T-I/ML: DescriptionRISC MICROCONTROLLER; CategoryThe embedded processor and controller Microcontrollers and processors; File Size3MB，129 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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PIC16F570T-I/ML Overview

RISC MICROCONTROLLER

PIC16F570T-I/ML Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Microchip
Reach Compliance Code	compli
Has ADC	YES
Address bus width
bit size	8
CPU series	PIC
maximum clock frequency	20 MHz
DMA channel	NO
External data bus width
JESD-30 code	S-PQCC-N28
JESD-609 code	e3
length	6 mm
Humidity sensitivity level	1
Number of I/O lines	25
Number of terminals	28
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	NO
Package body material	PLASTIC/EPOXY
encapsulated code	QCCN
Encapsulate equivalent code	LCC28,.24SQ,25
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	260
power supply	2/5.5 V
Certification status	Not Qualified
RAM (bytes)	132
rom(word)	2048
ROM programmability	FLASH
speed	20 MHz
Maximum slew rate	2.3 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	NO LEAD
Terminal pitch	0.635 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	40
width	6 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC

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PIC16F570

28-Pin, 8-Bit Flash Microcontroller

Processor Features:

• Interrupt Capability

• PIC16F570 Operating Speed:

- DC – 20 MHz Crystal oscillator

- DC – 200 ns Instruction cycle

• High Endurance Program and Flash Data

Memory Cells:

- 2048 x 12 user execution memory

- 64 x 8 self-writable data memory

- 100,000 write program memory endurance

- 1,000.000 write Flash data memory

endurance

- Program and Flash data retention: >40 years

• General Purpose Registers (SRAM):

- 132 x 8 memory

• Only 36 Single-Word Instructions to Learn:

- Modified baseline CPU

- Added

RETURN

and

RETFIE

instructions

- Added

MOVLB

instruction

• All Instructions are Single-Cycle except for

Program Branches which are Two-Cycle

• Four-Level Deep Hardware Stack

• Direct, Indirect and Relative Addressing modes

for Data and Instructions

Microcontroller Features:

•

Brown-out Reset (BOR)

Power-on Reset (POR)

Device Reset Timer (DRT)

Watchdog Timer (WDT) with its own On-Chip RC

Oscillator for Reliable Operation

Programmable Code Protection (CP)

Power-Saving Sleep mode with Wake-up on

Change Feature

Selectable Oscillator Options:

- INTOSC: Precision 4 or 8 MHz internal

oscillator

- EXTRC: Low-cost external RC oscillator

- LP: Power-saving, low-frequency crystal

- XT: Standard crystal/resonator

- HS: High-speed crystal/resonator

- EC: High-speed external clock

Variety of Packaging Options:

- 28-Lead SPDIP, SOIC, SSOP, QFN, UQFN

•

CMOS Technology:

• Low-Power, High-Speed CMOS Flash Technology

• Fully-Static Design

• Wide Operating Voltage and Temperature Range:

- Industrial: 2.0V to 5.5V

- Extended: 2.0V to 5.5V

• Operating Current:

- 175 uA @ 2V, 4 MHz, typical

- 13 uA @ 2V, 32 kHz, typical

• Standby Current:

- 100 nA @ 2V, typical

Peripheral Features:

• Device Features:

- 24 I/Os

- Individual direction control

- High-current source/sink

• 8-Bit Real-Time Clock/Counter (TMR0) with 8-Bit

Programmable Prescaler

• In-Circuit Serial Programming™ (ICSP™) via Two

External Pin Connections

• Analog Comparator (CMP):

- Two analog comparators

- Absolute and programmable references

• Analog-to-Digital Converter (ADC):

- 8-bit resolution

- Eight external input channels

- 0.6V reference input

• Operational Amplifiers (op amps):

- Two operational amplifiers

- Fully-accessible visibility



2013-2014 Microchip Technology Inc.

DS40001684E-page 1

PIC16F570

Table of Contents

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

2.0 PIC16F570 Device Varieties ..................................................................................... .................................................................. 6

3.0 Architectural Overview ................................................................................................................................................................ 7

4.0 Memory Organization ................................................................................................................................................................ 12

5.0 Self-Writable Flash Data Memory Control ................................................................................................................................. 23

6.0 I/O Port ...................................................................................................................................................................................... 27

7.0 Timer0 Module and TMR0 Register .......................................................................................................................................... 32

8.0 Special Features of the CPU ..................................................................................................................................................... 37

9.0 Analog-to-Digital (A/D) Converter.............................................................................................................................................. 54

10.0 Comparator(s) ........................................................................................................................................................................... 59

11.0 Comparator Voltage Reference Module .................................................................................................................................... 64

12.0 Operational Amplifier (OPA) Module ......................................................................................................................................... 66

13.0 Instruction Set Summary ........................................................................................................................................................... 68

14.0 Development Support................................................................................................................................................................ 76

15.0 Electrical Characteristics ........................................................................................................................................................... 80

16.0 DC and AC Characteristics Graphs and Charts ........................................................................................................................ 97

17.0 Packaging Information............................................................................................................................................................. 111

Appendix............................................................................................................................................................................................ 125

The Microchip Web Site .................................................................................................................................................................... 126

Customer Change Notification Service ............................................................................................................................................. 126

Customer Support ............................................................................................................................................................................. 126

Product Identification System............................................................................................................................................................ 127

TO OUR VALUED CUSTOMERS

It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip

products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and

enhanced as new volumes and updates are introduced.

If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via

E-mail at

docerrors@microchip.com.

We welcome your feedback.

Most Current Data Sheet

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You can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any page.

The last character of the literature number is the version number, (e.g., DS30000000A is version A of document DS30000000).

Errata

An errata sheet, describing minor operational differences from the data sheet and recommended workarounds, may exist for current

devices. As device/documentation issues become known to us, we will publish an errata sheet. The errata will specify the revision

of silicon and revision of document to which it applies.

To determine if an errata sheet exists for a particular device, please check with one of the following:

• Microchip’s Worldwide Web site;

http://www.microchip.com

• Your local Microchip sales office (see last page)

When contacting a sales office, please specify which device, revision of silicon and data sheet (include literature number) you are

using.

Customer Notification System

www.microchip.com

to receive the most current information on all of our products.

DS40001684E-page 4



2013-2014 Microchip Technology Inc.

PIC16F570T-I/ML Related Products

	PIC16F570T-I/ML	PIC16F570-I/ML	PIC16F570T-E/ML	PIC16F570T-E/MV	PIC16F570T-E/SO	PIC16F570T-E/SS	PIC16F570-E/ML
Description	RISC MICROCONTROLLER	RISC MICROCONTROLLER	RISC MICROCONTROLLER	RISC MICROCONTROLLER	RISC MICROCONTROLLER	RISC MICROCONTROLLER	RISC MICROCONTROLLER
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Maker	Microchip	Microchip	Microchip	Microchip	Microchip	Microchip	Microchip
Reach Compliance Code	compli	compli	compli	compli	compli	compli	compliant
Has ADC	YES	YES	YES	YES	YES	YES	YES
maximum clock frequency	20 MHz	20 MHz	20 MHz	20 MHz	20 MHz	20 MHz	20 MHz
DMA channel	NO	NO	NO	NO	NO	NO	NO
length	6 mm	6 mm	6 mm	4 mm	17.9 mm	10.2 mm	6 mm
Number of I/O lines	25	25	25	18	25	25	25
PWM channel	NO	NO	NO	YES	NO	NO	NO
Maximum supply voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V	5 V	5 V	5 V	5 V	5 V
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
width	6 mm	6 mm	6 mm	4 mm	7.5 mm	5.3 mm	6 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
bit size	8	8	8	8	-	8	8
CPU series	PIC	PIC	PIC	PIC	-	PIC	PIC
JESD-30 code	S-PQCC-N28	S-PQCC-N28	S-PQCC-N28	S-PQCC-N28	-	R-PDSO-G28	S-PQCC-N28
Number of terminals	28	28	28	28	-	28	28
Maximum operating temperature	85 °C	85 °C	125 °C	125 °C	-	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	QCCN	QCCN	QCCN	QCCN	-	SSOP	QCCN
Encapsulate equivalent code	LCC28,.24SQ,25	LCC28,.24SQ,25	LCC28,.24SQ,25	LCC28,.16SQ,16	-	SSOP28,.3	LCC28,.24SQ,25
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	-	RECTANGULAR	SQUARE
Package form	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	-	SMALL OUTLINE, SHRINK PITCH	CHIP CARRIER
power supply	2/5.5 V	2/5.5 V	2/5.5 V	2/5.5 V	-	2/5.5 V	2/5.5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified
RAM (bytes)	132	132	132	132	-	132	132
rom(word)	2048	2048	2048	2048	-	2048	2048
ROM programmability	FLASH	FLASH	FLASH	FLASH	-	FLASH	FLASH
speed	20 MHz	20 MHz	20 MHz	20 MHz	-	20 MHz	20 MHz
Maximum slew rate	2.3 mA	2.3 mA	2.5 mA	2.5 mA	-	2.5 mA	2.3 mA
surface mount	YES	YES	YES	YES	-	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	AUTOMOTIVE	AUTOMOTIVE	-	AUTOMOTIVE	AUTOMOTIVE
Terminal form	NO LEAD	NO LEAD	NO LEAD	NO LEAD	-	GULL WING	NO LEAD
Terminal pitch	0.635 mm	0.635 mm	0.635 mm	0.4 mm	-	0.635 mm	0.635 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	-	DUAL	QUAD

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