Datasheet > PIC17LCR42T-08/PQ

PIC17LCR42T-08/PQ

更新时间： 2024-11-09 10:49:59

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
241页	1139K
描述
8-BIT, MROM, 8 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1.60 MM HEIGHT, PLASTIC, MQFP-44

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PIC17C4X

High-Performance 8-Bit CMOS EPROM/ROM Microcontroller

Devices included in this data sheet:

Pin Diagram

• PIC17CR42

• PIC17C42A

• PIC17C43

• PIC17CR43

• PIC17C44

• PIC17C42†

PDIP, CERDIP, Windowed CERDIP

VDD

RC0/AD0

RC1/AD1

RC2/AD2

RC3/AD3

RC4/AD4

RC5/AD5

RC6/AD6

RC7/AD7

VSS

RD0/AD8

RD1/AD9

RD2/AD10

RD3/AD11

RD4/AD12

RD5/AD13

RD6/AD14

RD7/AD15

MCLR/VPP

VSS

RE0/ALE

RE1/OE

RE2/WR

TEST

RA0/INT

RA1/T0CKI

RA2

Microcontroller Core Features:

RB0/CAP1

RB1/CAP2

RB2/PWM1

RB3/PWM2

RB4/TCLK12

RB5/TCLK3

RB6

• Only 58 single word instructions to learn

• All single cycle instructions (121 ns) except for

program branches and table reads/writes which

are two-cycle

RB7

RA3

RA4/RX/DT

RA5/TX/CK

OSC1/CLKIN

OSC2/CLKOUT

• Operating speed:

- DC - 33 MHz clock input

- DC - 121 ns instruction cycle

✯

• TMR2: 8-bit timer/counter

• TMR3: 16-bit timer/counter

Program Memory

• Universal Synchronous Asynchronous Receiver

Transmitter (USART/SCI)

Device

Data Memory

EPROM

ROM

PIC17CR42

PIC17C42A

PIC17C43

PIC17CR43

PIC17C44

PIC17C42†

232

454

232

Special Microcontroller Features:

• 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

• Code-protection

• Hardware Multiplier

(Not available on the PIC17C42)

• Power saving SLEEP mode

• Selectable oscillator options

• Interrupt capability

CMOS Technology:

• 16 levels deep hardware stack

• Low-power, high-speed CMOS EPROM/ROM

technology

• Direct, indirect and relative addressing modes

• Internal/External program memory execution

• 64K x 16 addressable program memory space

• Fully static design

• Wide operating voltage range (2.5V to 6.0V)

• Commercial and Industrial Temperature Range

• Low-power consumption

Peripheral Features:

• 33 I/O pins with individual direction control

• High current sink/source for direct LED drive

- < 5 mA @ 5V, 4 MHz

- RA2 and RA3 are open drain, high voltage

(12V), high current (60 mA), I/O

- 100 µA typical @ 4.5V, 32 kHz

- < 1 µA typical standby current @ 5V

• Two capture inputs and two PWM outputs

- Captures are 16-bit, max resolution 160 ns

- PWM resolution is 1- to 10-bit

• TMR0: 16-bit timer/counter with 8-bit programma-

ble prescaler

• TMR1: 8-bit timer/counter

†NOT recommended for new designs, use 17C42A.

1996 Microchip Technology Inc.

DS30412C-page 1

This document was created with FrameMaker 4 0 4

12 3 4 5 6 7...241

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与PIC17LCR42T-08/PQ相关器件

型号	品牌	获取价格	描述	数据表
PIC17LCR42T-08/PT	MICROCHIP	获取价格	8-BIT, MROM, 8 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, PLASTIC, TQFP-4
PIC17LCR42T-08I/L	MICROCHIP	获取价格	8-BIT, MROM, 8 MHz, RISC MICROCONTROLLER, PQCC44, PLASTIC, LCC-44
PIC17LCR42T-08I/P	MICROCHIP	获取价格	8-BIT, MROM, 8 MHz, RISC MICROCONTROLLER, PDIP40, 0.600 INCH, PLASTIC, DIP-40
PIC17LCR42T-08I/PQ	MICROCHIP	获取价格	8-BIT, MROM, 8 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1.60 MM HEIGHT, PLASTIC, MQF
PIC17LCR42T-08I/PT	MICROCHIP	获取价格	8-BIT, MROM, 8 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, PLASTIC, TQFP-4
PIC17LCR43	MICROCHIP	获取价格	High-Performance 8-Bit CMOS EPROM/ROM Microcontroller
PIC17LCR43-08/JW	MICROCHIP	获取价格	High-Performance 8-Bit CMOS EPROM/ROM Microcontroller
PIC17LCR43-08/L	MICROCHIP	获取价格	High-Performance 8-Bit CMOS EPROM/ROM Microcontroller
PIC17LCR43-08/P	MICROCHIP	获取价格	High-Performance 8-Bit CMOS EPROM/ROM Microcontroller
PIC17LCR43-08/PQ	MICROCHIP	获取价格	High-Performance 8-Bit CMOS EPROM/ROM Microcontroller

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