PIC16CE625-20I/SO datasheet, PDF

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PIC16CE625-20I/SO: Description8-bit microcontroller-MCU 3.5KB 128 RAM 13 I/O; CategoryThe embedded processor and controller Microcontrollers and processors; File Size815KB，115 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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PIC16CE625-20I/SO Overview

8-bit microcontroller-MCU 3.5KB 128 RAM 13 I/O

PIC16CE625-20I/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, MS-013, SOIC-18
Contacts	18
Reach Compliance Code	compliant
ECCN code	3A991.A.2
Factory Lead Time	13 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	R-PDSO-G18
JESD-609 code	e3
length	11.53 mm
Humidity sensitivity level	1
Number of I/O lines	13
Number of terminals	18
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	SOP
Encapsulate equivalent code	SOP18,.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	OTPROM
Maximum seat height	2.64 mm
speed	20 MHz
Maximum slew rate	7.5 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) - annealed
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	7.49 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC

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PIC16CE62X

OTP 8-Bit CMOS MCU with EEPROM Data Memory

Devices included in this data sheet:

• PIC16CE623

• PIC16CE624

• PIC16CE625

Pin Diagrams

PDIP, SOIC, Windowed CERDIP

RA2/AN2/V

REF

RA3/AN3

RA4/T0CKI

MCLR/V

RB0/INT

RB1

RB2

RB3

•1

RA1/AN1

RA0/AN0

OSC1/CLKIN

OSC2/CLKOUT

RB7

RB6

RB5

RB4

PIC16CE62X

High Performance RISC CPU:

• Only 35 instructions to learn

• All single-cycle instructions (200 ns), except for

program branches which are two-cycle

• Operating speed:

- DC - 20 MHz clock input

- DC - 200 ns instruction cycle

Device

Program

Memory

512x14

1Kx14

2Kx14

RAM

Data

Memory

96x8

128x8

EEPROM

Data

Memory

128x8

SSOP

RA2/AN2/V

REF

RA3/AN3

RA4/T0CKI

MCLR/V

RB0/INT

RB1

RB2

RB3

•1

RA1/AN1

RA0/AN0

OSC1/CLKIN

OSC2/CLKOUT

RB7

RB6

RB5

RB4

PIC16CE62X

PIC16CE623

PIC16CE624

PIC16CE625

•

Interrupt capability

16 special function hardware registers

8-level deep hardware stack

Direct, Indirect and Relative addressing modes

Peripheral Features:

• 13 I/O pins with individual direction control

• High current sink/source for direct LED drive

• Analog comparator module with:

- Two analog comparators

- Programmable on-chip voltage reference

REF

) module

- Programmable input multiplexing from device

inputs and internal voltage reference

- Comparator outputs can be output signals

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

programmable prescaler

Special Microcontroller Features (cont’d)

• 1,000,000 erase/write cycle EEPROM data

memory

• EEPROM data retention > 40 years

• Programmable code protection

• Power saving SLEEP mode

• Selectable oscillator options

• Four user programmable ID locations

CMOS Technology:

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

technology

• Fully static design

• Wide operating voltage range

- 2.5V to 5.5V

• Commercial, industrial and extended temperature

range

• Low power consumption

- < 2.0 mA @ 5.0V, 4.0 MHz

- 15

A

typical @ 3.0V, 32 kHz

- < 1.0

A

typical standby current @ 3.0V

Special Microcontroller Features:

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

pins)

• Power-on Reset (POR)

• Power-up Timer (PWRT) and Oscillator Start-up

Timer (OST)

• Brown-out Reset

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

oscillator for reliable operation



1998-2013 Microchip Technology Inc.

DS40182D-page 1

PIC16CE62X

Table of Contents

1.0 General Description ............................................................................................................................................... 3

2.0 PIC16CE62X Device Varieties .............................................................................................................................. 5

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

4.0 Memory Organization .......................................................................................................................................... 11

5.0 I/O Ports............................................................................................................................................................... 23

6.0 EEPROM Peripheral Operation ........................................................................................................................... 29

7.0 Timer0 Module..................................................................................................................................................... 35

8.0 Comparator Module ............................................................................................................................................. 41

9.0 Voltage Reference Module .................................................................................................................................. 47

10.0 Special Features of the CPU ............................................................................................................................... 49

11.0 Instruction Set Summary ..................................................................................................................................... 65

12.0 Development Support .......................................................................................................................................... 77

13.0 Electrical Specifications ....................................................................................................................................... 83

14.0 Packaging Information ......................................................................................................................................... 97

Appendix A: Code for Accessing EEPROM Data Memory ........................................................................................ 103

Index .......................................................................................................................................................................... 105

On Line Support .......................................................................................................................................................... 107

Reader Response ....................................................................................................................................................... 108

PIC16CE62X Product Identification System .............................................................................................................. 109

To Our Valued Customers

Most Current Data Sheet

To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at:

http://www.microchip.com

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., DS30000A is version A of document DS30000.

New Customer Notification System

Errata

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

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

sion 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)

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When contacting a sales office or the literature center, please specify which device, revision of silicon and data sheet (include liter-

ature number) you are using.

Corrections to this Data Sheet

We constantly strive to improve the quality of all our products and documentation. We have spent a great deal of time to ensure

that this document is 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:

• Fill out and mail in the reader response form in the back of this data sheet.

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We appreciate your assistance in making this a better document.

DS40182D-page 2



1998-2013 Microchip Technology Inc.

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