PIC16C745SLASHP datasheet(10/158 Pages) MICROCHIP

номер детали	PIC16C745/P

подробное описание детали	8-Bit CMOS Microcontrollers with USB

PDF	158 Pages

Scroll/Zoom	100%

производитель	MICROCHIP [Microchip Technology]

домашняя страница	http://www.microchip.com

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10 / 158 page

PIC16C745/765

DS41124A-page 10

Advanced Information

FIGURE 3-1:

PIC16C745/765 BLOCK DIAGRAM

Data Bus

Program

Bus

Instruction reg

Program Counter

8 Level Stack

(13 bit)

Direct Addr

RAM Addr(1)

Addr MUX

Indirect

Addr

FSR reg

STATUS reg

MUX

ALU

W reg

Power-up

Timer

Oscillator

Start-up Timer

Power-on

Reset

Watchdog

Timer

Instruction

Decode &

Control

Timing

Generation

OSC1/

OSC2/

MCLR

VDD, VSS

PORTA

PORTB

PORTC

PORTD

PORTE

RA4/T0CKI

RA5/AN4

RB0/INT

RB<7:1>

RC0/T1OSO/T1CKI

RC1/T1OSI/CCP2

RC2/CCP1

VUSB

D-

D+

RC6/TX/CK

RC7/RX/DT

RD3:0/PSP3:0(2)

RE0/AN5/RD(2)

RE1/AN6/WR(2)

Brown-out

Reset

Note 1: Higher order bits are from the STATUS register.

2: Not available on PIC16C745.

USART

CCP1

8-bit A/D

Timer0

Timer1

Timer2

RA3/AN3/VREF

RA2/AN2

RA1/AN1

RA0/AN0

Parallel Slave Port(2)

RD4/PSP4(2)

RD5/PSP5(2)

RD6/PSP6(2)

RD7/PSP7(2)

USB

CLKOUT

CLKIN

CCP2

XCVR

RAM

File

Registers

256 x 8

Dual Port

EPROM

Program

Memory

8K x 14

RAM

64 x 8

x4 PLL

RE2/AN7/CS(2)

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