Datasheet > PIC14000-04ISS

PIC14000-04ISS

更新时间： 2022-02-26 09:45:11

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
153页	638K
描述
28-Pin Programmable Mixed Signal Controller

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PIC14000-04ISS 数据手册

PIC14000

28-Pin Programmable Mixed Signal Controller

High-Performance RISC CPU:

Pin Diagram

• Only 35 single word instructions to learn

• All single cycle instructions except for program

branches which are two cycle

PDIP, SOIC, SSOP, Windowed CERDIP

• Operating speed: DC - 20 MHz clock input

• 4096 x 14 on-chip EPROM program memory

• 192 x 8 general purpose registers (SRAM)

• 6 internal and 5 external interrupt sources

• 38 special function hardware registers

• Eight-level hardware stack

RA2/AN2

• 1

RA1/AN1

RA0/AN0

RA3/AN3

RD4/AN4

RD5/AN5

RD6/AN6

RD7/AN7

CDAC

RD3/REFB

RD2/CMPB

RD1/SDAB

RD0/SCLB

OSC2/CLKOUT

OSC1/PBTN

VDD

SUM

VSS

Analog Peripherals Features:

RC0/REFA

RC1/CMPA

RC2

VREG

RC7/SDAA

RC6/SCLA

RC5

• Slope Analog-to-Digital (A/D) converter

- Eight external input channels including two

channels with selectable level shift inputs

- Six internal input channels

RC3/T0CKI

RC4

MCLR/VPP

- 16-bit programmable timer with capture

Digital Peripherals Features:

- 16 ms maximum conversion time at maxi-

mum (16-bit) resolution and 4 MHz clock

- 4-bit programmable current source

• Internal bandgap voltage reference

• Factory calibrated with calibration constants

stored in EPROM

• 22 I/O pins with individual direction control

• High current sink/source for direct LED drive

• TMR0: 8-bit timer/counter with 8-bit

programmable prescaler

• 16-bit A/D timer: can be used as a general

purpose timer

• On-chip temperature sensor

• I C serial port compatible with System

• Voltage regulator control output

• Two comparators with programmable references

• On-chip low voltage detector

Management Bus

CMOS Technology:

Special Microcontroller Features:

• Low-power, high-speed CMOS EPROM technology

• Fully static design

• Wide-operating voltage range (2.7V to 6.0V)

• Commercial and Industrial Temperature Range

• Low power dissipation (typical)

• Power-on Reset (POR), Power-up Timer (PWRT)

and Oscillator Start-up Timer (OST)

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

oscillator for reliable operation

- < 3 mA @5V, 4 MHz operating mode

- < 300 µA @3V (Sleep mode: clocks stopped

with analog circuits active)

- < 5 µA @3V (Hibernate mode: clocks

stopped, analog inactive, and WDT disabled)

• Multi-segment programmable code-protection

• Selectable oscillator options

Internal 4 MHz oscillator

External crystal oscillator

•

Serial in-system programming (via two pins)

Applications:

• Battery Chargers

• Battery Capacity Monitoring

• Uninterruptable Power Supply Controllers

• Power Management Controllers

• HVAC Controllers

• Sensing and Data Acquisition

1996 Microchip Technology Inc.

Preliminary

DS40122B-page 1

This document was created with FrameMaker 4 0 4

12 3 4 5 6 7...153

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与PIC14000-04ISS相关器件

型号	品牌	描述	获取价格	数据表
PIC14000-20/JW	MICROCHIP	8-BIT, UVPROM, 20 MHz, RISC MICROCONTROLLER, CDIP28, WINDOWED, CERDIP-28	获取价格
PIC14000-20/SO	MICROCHIP	28-Pin Programmable Mixed Signal Controller	获取价格
PIC14000-20/SP	MICROCHIP	28-Pin Programmable Mixed Signal Controller	获取价格
PIC14000-20/SS	MICROCHIP	28-Pin Programmable Mixed Signal Controller	获取价格
PIC14000-20E/JW	MICROCHIP	8-BIT, UVPROM, 20 MHz, RISC MICROCONTROLLER, CDIP28, WINDOWED, CERDIP-28	获取价格
PIC14000-20I	MICROCHIP	28-Pin Programmable Mixed Signal Controller	获取价格

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