PIC16FA Datasheet, PIC16FA Flash pin 14kB Microcontroller with A/D Datasheet and Technical Data. PIC 16FA is a microcontroller manufactured by Microchip Inc. You can see its specifications and download the datasheet here. Microchip 16FA 8-bit Microcontrollers – MCU are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Microchip 16FA 8-bit.

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All implemented banks contain Special Function Registers. Output is open-drain type.

No licenses are conveyed, implicitly or otherwise, under any intellectual property rights. If only one, two or three words are being written to in the block of four words, then a read from the program memory location s not being written to must be performed.

PIC16FA – Microcontrollers and Processors – Microcontrollers and Processors

Shop Inductive Signal Couplers. The interrupt-on-change feature is recommended for wake-up on key depression operation and operations where PORTB is only used for the interrupt-on-change feature.

All of these features provide the Mid-Range microcontrollers with an intelligence level not previously available because of cost or size considerations. Chip select control for Parallel Slave Port. To protect against spurious writes, various mechanisms have been built-in. Reading the PORTA register reads the status of the pins, whereas writing dagasheet it will write to the port latch. Errata An errata sheet, describing minor operational differences from the data sheet and recommended workarounds, may exist for current devices.


Low-voltage single-supply ICSP programming enable pin. Shop Power Transfer Switches. Shop Disconnect Switches Isolators. Make sure that the address is not larger than the memory size of the device.

PIC16FA Datasheet

The data is available in the very next cycle in the EEDATA register; therefore, it can be read in the next instruction see Example The WR bit can only be set not cleared in software.

All other trademarks mentioned herein are property of their respective companies. Power Entry Module Accessories. When doing a CALL or GOTO instruction, the user xatasheet ensure datasheett the page select bits are programmed so that the desired program memory page is addressed. Chrome Firefox Edge Internet Explorer All four buffer register locations MUST be written to with correct data. Timer1 external clock input. Higher order bits are from the Status register. We strongly recommend that interrupts be disabled during this code segment see Example External access to the memory is also disabled.

Shop Electronic Enclosure Accessories. Once the read control bit is set, the program memory Flash controller will use the next two instruction cycles to read the data. Then the sequence of events to transfer data to the buffer registers must be executed.

To determine if an errata sheet exists for a particular device, please check with one of the following: The user must ensure the bits in the TRISA register are maintained set when using them as analog inputs.


Shop Power Entry Module Accessories. The alternate functions of these pins are described in Section Shop Video and RF. The bit is cleared by hardware once write is complete.

Most likely, the person doing so is engaged in theft of intellectual property. Terminal Blocks and Strips.

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Travel and Brief Cases. These registers can be addressed from any bank. Ce document au format PDF 1. RB4, have an interrupton-change feature. User software should ensure the appropriate interrupt flag bits are clear prior to enabling an interrupt.


Shop Fluid Control Systems. Writing to the INDF register indirectly results in a no operation although status bits may be affected. Only pins configured as inputs can cause this interrupt to occur i.

Orders and Quotes To view recent orders login to your account. There are no status bits to indicate stack overflow or stack underflow conditions. This buffer is a Schmitt Trigger input when configured as the external interrupt.

The pinouts for these device families are listed in Table and Table Printed on recycled paper. Shop Industrial Rectangular Connectors.