PIC18LF8410-I/PTQTP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF8410-I/PTQTP

64/80-Pin Flash Microcontrollers with nanoWatt Technology

Microchip Technology 

PIC18F6310/6410/8310/8410

FIGURE 1-1:

PIC18F6310/6410 (64-PIN) BLOCK DIAGRAM

Table Pointer<21>

inc/dec logic

21

20

Address Latch

Program Memory

(48/64 Kbytes)

Data Latch

Data Bus<8>

88

PCLATU PCLATH

PCU PCH PCL

Program Counter

31 Level Stack

STKPTR

Data Latch

Data Memory

(8/16 Kbytes)

Address Latch

12

Data Address<12>

4

BSR

12

FSR0

FSR1

FSR2

4

Access

Bank

12

8

Table Latch

inc/dec

logic

ROM Latch

Instruction Bus <16>

IR

Address

Decode

OSC1(3)

OSC2(3)

T1OSI

T1OSO

MCLR(2)

VDD, VSS

Instruction

Decode and

Control

State Machine

Control Signals

8

PRODH PRODL

Internal

Oscillator

Block

INTRC

Oscillator

8 MHz

Oscillator

Single-Supply

Programming

In-Circuit

Debugger

Power-up

Timer

Oscillator

Start-up Timer

Power-on

Reset

Watchdog

Timer

Brown-out

Reset

Fail-Safe

Clock Monitor

3

BITOP

8

8 x 8 Multiply

8

W

8

8

8

8

ALU<8>

8

Precision

Band Gap

Reference

BOR

HLVD

ADC

10-bit

Timer0

Timer1

Timer2

Timer3

PORTA

PORTB

PORTC

PORTD

PORTE

PORTF

PORTG

Comparators CCP1

CCP2

CCP3

MSSP EUSART1 AUSART2

RA0/AN0

RA1/AN1

RA2/AN2/VREF-

RA3/AN3/VREF+

RA4/T0CKI

RA5/AN4/HLVDIN

OSC2/CLKO(3)/RA6

OSC1/CLKI(3)/RA7

RB0/INT0

RB1/INT1

RB2/INT2

RB3/INT3

RB4/KBI0

RB5/KBI1

RB6/KBI2/PGC

RB7/KBI3/PGD

RC0/T1OSO/T13CKI

RC1/T1OSI/CCP2(1)

RC2/CCP1

RC3/SCK/SCL

RC4/SDI/SDA

RC5/SDO

RC6/TX1/CK1

RC7/RX1/DT1

RD7/PSP7:RD0/PSP0

RE0/RD

RE1/WR

RE2/CS

RE3

RE4

RE5

RE6

RE7/CCP2(1)

RF0/AN5

RF1/AN6/C2OUT

RF2/AN7/C1OUT

RF3/AN8

RF4/AN9

RF5/AN10/CVREF

RF6/AN11

RF7/SS

RG0/CCP3

RG1/TX2/CK2

RG2/RX2/DT2

RG3

RG4

RG5(2)/MCLR/VPP

Note 1:

2:

3:

CCP2 is multiplexed with RC1 when configuration bit CCP2MX is set, or RE7 when CCP2MX is not set.

RG5 is only available when MCLR functionality is disabled.

OSC1/CLKI and OSC2/CLKO are only available in select oscillator modes and when these pins are not being used as digital I/O.

Refer to Section 2.0 “Oscillator Configurations” for additional information.

DS39635A-page 10

Preliminary

 2004 Microchip Technology Inc.

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