PIC16F877A-I/ML Microchip Technology, PIC16F877A-I/ML Datasheet

PIC16F877A-I/ML

Manufacturer Part Number

PIC16F877A-I/ML

Description

IC MCU FLASH 8KX14 A/D 44QFN

Manufacturer

Microchip Technology

Series

PIC® 16Fr

Datasheets

1.PIC16F616T-ISL.pdf (8 pages)

2.PIC16F688T-ISL.pdf (688 pages)

3.PIC16C770-ISO.pdf (8 pages)

4.PIC16F873A-ISO.pdf (234 pages)

5.PIC16F873A-ISO.pdf (6 pages)

6.PIC16F873A-ISO.pdf (4 pages)

7.PIC16F873A-ISO.pdf (6 pages)

8.PIC16F873A-ISO.pdf (4 pages)

9.PIC16F873A-ISO.pdf (22 pages)

Specifications of PIC16F877A-I/ML

Core Size

8-Bit

Program Memory Size

14KB (8K x 14)

Core Processor

PIC

Speed

20MHz

Connectivity

I²C, SPI, UART/USART

Peripherals

Brown-out Detect/Reset, POR, PWM, WDT

Number Of I /o

Program Memory Type

FLASH

Eeprom Size

256 x 8

Ram Size

368 x 8

Voltage - Supply (vcc/vdd)

4 V ~ 5.5 V

Data Converters

A/D 8x10b

Oscillator Type

External

Operating Temperature

-40°C ~ 85°C

Package / Case

44-QFN

Controller Family/series

PIC16F

No. Of I/o's

Eeprom Memory Size

256Byte

Ram Memory Size

368Byte

Cpu Speed

20MHz

No. Of Timers

Processor Series

PIC16F

Core

PIC

Data Bus Width

8 bit

Data Ram Size

368 B

Interface Type

I2C, SPI, USART

Maximum Clock Frequency

20 MHz

Number Of Programmable I/os

Number Of Timers

1 x 16 bit

Operating Supply Voltage

2 V to 5.5 V

Maximum Operating Temperature

+ 85 C

Mounting Style

SMD/SMT

3rd Party Development Tools

52715-96, 52716-328, 52717-734

Development Tools By Supplier

PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163022, DV164120

Minimum Operating Temperature

- 40 C

On-chip Adc

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With

XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN444-1001 - DEMO BOARD FOR PICMICRO MCU

Lead Free Status / Rohs Status

Details

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PIC16F877A-I/ML

Manufacturer:

Quantity:

1 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

PIC16F877A-I/ML

Manufacturer:

MICROCHIP/微芯

Quantity:

20 000

Current page: 1 of 4
Download datasheet (86Kb)

The PIC16F87XA Rev. B2 parts you have received

conform functionally to the Device Data Sheet

(DS39582B), except for the anomalies described

below.

All the problems listed here will be addressed in future

revisions of the PIC16F87XA silicon.

1. Module: A/D (Operation)

2. Module: Data EEPROM

 2003 Microchip Technology Inc.

The ADC is disabled when ADCON1<3:0> = 011x

(all inputs digital) and CMCON<2:0> = 111 (com-

parators are off). This is a special case that

conflicts with the second sentence of Note 1 on

page 131 of the device data sheet: “Pins

configured as digital inputs will convert an analog

input.”

Work around

For the ADC module to be enabled, it is necessary

to either:

1. Enable the comparators (CMCON<2:0> ≠ 111);

2. Configure at least one ADC channel as an

Placing the device in Sleep mode, while the

EEADR register points to an EEPROM address

that contains a value other than FFh, may result in

a power-down current (I

lished specifications (when the temperature is

higher than 60°C).

Work around

Before entering Sleep mode, make sure that

EEADR is pointing to a data EEPROM address

that contains the value FFh.

If EEADR is not used elsewhere in the code, be

sure to initialize its value to a known address that

contains the value FFh following any device Reset,

including POR.

analog input (ADCON1<3:0> ≠ 011x).

PIC16F87XA Rev. B2 Silicon Errata Sheet

) that exceeds the pub-

Clarifications/Corrections to the Data

Sheet:

In the Device Data Sheet (DS39582B), the following

clarifications and corrections should be noted.

PIC16F87XA

None.

DS80133F-page 1

Related parts for PIC16F877A-I/ML

PIC16F877A-I/ML Summary of contents

Page 1

... If EEADR is not used elsewhere in the code, be sure to initialize its value to a known address that contains the value FFh following any device Reset, including POR.  2003 Microchip Technology Inc. PIC16F87XA Clarifications/Corrections to the Data Sheet: In the Device Data Sheet (DS39582B), the following clarifications and corrections should be noted ...

Page 2

... Added data sheet clarification issue 2 (Packaging – Pinout and Product Identification). Rev E Document (9/2003) Added data sheet clarification issue 3 (Voltage Reference Specifications). Rev F Document (10/2003) Removed all data sheet clarification issues because of updated data sheet revision. DS80133F-page 2  2003 Microchip Technology Inc. ...

Page 3

... Serialized Quick Turn Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2003, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received QS-9000 quality system ...

Page 4

... Via Quasimodo, 12 20025 Legnano (MI) Milan, Italy Tel: 39-0331-742611 Fax: 39-0331-466781 Netherlands Biesbosch 14 NL-5152 SC Drunen, Netherlands Tel: 31-416-690399 Fax: 31-416-690340 United Kingdom 505 Eskdale Road Winnersh Triangle Wokingham Berkshire, England RG41 5TU Tel: 44-118-921-5869 Fax: 44-118-921-5820 07/28/03  2003 Microchip Technology Inc. ...

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