PIC12F510 datasheet(7/124 Pages) MICROCHIP

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DS41268D.-page 5

PIC12F510/16F506

1.0

GENERAL DESCRIPTION

The PIC12F510/16F506 devices from Microchip

Technology are low-cost, high-performance, 8-bit, fully-

static, Flash-based CMOS microcontrollers. They

employ a RISC architecture with only 33 single-word/

single-cycle instructions. All instructions are single-

cycle except for program branches, which take two

cycles. The PIC12F510/16F506 devices deliver

performance in an order of magnitude higher than their

competitors in the same price category. The 12-bit wide

instructions are highly symmetrical, resulting in a

typical 2:1 code compression over other 8-bit

microcontrollers in its class. The easy-to-use and easy-

to-remember instruction set reduces development time

significantly.

The PIC12F510/16F506 products are equipped with

special features that reduce system cost and power

requirements. The Power-on Reset (POR) and

Device Reset Timer (DRT) eliminate the need for

external Reset circuitry. There are four oscillator con-

figurations to choose from (six on the PIC16F506),

including INTOSC Internal Oscillator mode and the

Power-Saving LP (Low-power) Oscillator mode.

Power-Saving Sleep mode, Watchdog Timer and

code protection features improve system cost, power

and reliability.

The PIC12F510/16F506 devices allow the customer to

take full advantage of Microchip’s price leadership in

Flash programmable microcontrollers, while benefiting

from the Flash programmable flexibility.

The PIC12F510/16F506 products are supported by a

full-featured macro assembler, a software simulator, an

in-circuit emulator, a ‘C’ compiler, a low-cost

development programmer and a full featured program-

mer. All the tools are supported on IBM® PC and

compatible machines.

1.1

Applications

The PIC12F510/16F506 devices fit in applications

ranging from personal care appliances and security

systems to low-power remote transmitters/receivers.

The Flash technology makes customizing application

programs (transmitter codes, appliance settings,

receiver frequencies, etc.) extremely fast and conve-

nient. The small footprint packages, for through hole or

surface mounting, make these microcontrollers perfect

for applications with space limitations. Low-cost, low-

power, high-performance, ease-of-use and I/O flexibil-

ity make the PIC12F510/16F506 devices very versa-

tile, even in areas where no microcontroller use has

been considered before (e.g., timer functions, logic and

PLDs in larger systems and coprocessor applications).

TABLE 1-1:

PIC12F510/16F506 DEVICES

PIC16F506

PIC12F510

Clock

Maximum Frequency of Operation (MHz)

Memory

Flash Program Memory (words)

1024

Data Memory (bytes)

Peripherals

Timer Module(s)

TMR0

Wake-up from Sleep on Pin Change

Yes

Features

I/O Pins

Input Only Pin

Internal Pull-ups

Yes

In-Circuit Serial Programming

Yes

Number of Instructions

Packages

14-pin PDIP, SOIC,

TSSOP

8-pin PDIP, SOIC, MSOP,

DFN

The PIC12F510/16F506 devices have Power-on Reset, selectable Watchdog Timer, selectable code-protect, high I/O current

capability and precision internal oscillator.

The PIC12F510/16F506 devices use serial programming with data pin RB0/GP0 and clock pin RB1/GP1.

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