Microchip MCU datasheet PIC16F874A……………………………..

6A2SM2

DIGITAL

CONTROLLER

CONTROLLER FEATURES:

The 6A2SM2 controller has been designed to interface with pneumatic, hydraulic  or electromechanical devices. This controller will interface with industry standard switches and sensors. All digital mobile controllers come with free programming software and a program template to facilitate fast control program development.


  • Ideally suited to extreme automotive and industrial applications, static or mobile

  • Environmentally sealed for extended service life

  • Mechanical locking connector

  • Rugged heavy duty design with output short proof protection

  • In-System Flash programmable

  • PWM capable outputs with battery voltage monitoring

  • Outputs can be single ended or servo configured

  • 8 position DIP switch for controller and equipment options

  • Integrated output and power/fault Tell-Tail LED's providing feedback for            diagnostic and operational monitoring

  • Digitally hardened against EMI and ESD

  • Operating temperature - 40°C to +85°C

  • Operating voltage 9 to 30 VDC

  • Controller size of 4.5" x 3.4" x 0.9"

  • Lead-Free design

  • UL 94V-0 Flame Retardant Classification

  • SAE J1455 - Recommended environmental practices for electronic equipment  design (Heavy duty trucks)

  • ASAE EP455 - Over voltage and reverse polarity protected

  • SAE J1113 - Recommended practices for shock, vibration and electromagnetic compatibility with immunity to conducted transients on power leads

  • 2 Year Warranty

6 - Digital inputs

2 - Analog inputs selectable

1 - +5 Volt reference selectable

1 - Frequency input selectable

2 - Discrete outputs

2 - PWM and servo capable

Specifications:

Electrical Parameters:

Input resistance:  3.3K Ohms                             

Input voltage range: +/- 30 VDC

Pulse input range: +/- 200VDC @ 15% D.C.

Analog voltage range 0 to 5 VDC

Frequency input: 0 to 100KHz

Operating voltage: 9 VDC to 30 VDC

Quiescent current: 24mA

Operating Temperature: - 40°C to +85°C

Environmental protection:                            Gelatinous silicone conformal coating

Servo mode maximum current: 0.9 Amps

Output resistance: 0.038 Ohms @ 25°C

Output current: 5 Amps maximum continuous.

Outputs can be combined for high power output

Outputs are short circuit protected and open circuit monitored

Inductive load protected, repetitive 3 Amp maximum

Voltage swing: 0V to B+ (Battery Voltage)

PWM duty cycle: 0 to 100%

Reverse voltage protected

100% CMOS logic for greatest noise      immunity

MCU Parameters:

Microchip RISC PIC16F 8-bit Microcontroller

Enhanced Flash Microchip PIC16F874A

20Mhz = 200nS Fast execution time

7.2 kByte Flash memory

128 Byte EEPROM

192 Byte RAM

Interrupt driven timing control

8 level deep hardware stack

Brown-out detection circuitry for controller reset


Special MCU Features:


10-bit PWM modules

3 timer/counters

Power-on reset (POR)

Power-up timer (PWRT)

Watchdog timer (WDT)

Power saving sleep mode

In-circuit programming

Controller data sheet and connection detail…………………………...

Free programming template…………………………………………...

For best printing, check PDF viewer box for "Print as Image"

Free MPLAB IDE controller programming software……...………….

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Connector with side locking feature:


10 Pole input connector                                    P/N   CON10W



Accessories:

Controller Mounting Kit:

This kit contains all the standoffs and hardware necessary to securely mount the 6A2SM2 controller.


Mounting kit                                                       P/N   MK6A2

Connector operating lever:

This tool allows easy insertion of wires into connectors.


Operating lever, 10 per package                       P/N   CONTW   

6A2SM2 Sales Brochure……………………………………………...