EM78P5840NM Ver la hoja de datos (PDF) - ELAN Microelectronics

Número de pieza

componentes Descripción

Fabricante

EM78P5840NM

8-Bit Microcontrollers

ELAN Microelectronics 

6 Block Diagram

EM78P5840N/41N/42N

8-Bit Microcontrollers

CPU

Timing

Control

Timer

TCC

Counter 1

Counter 2

WDT

ROM

Data RAM

Control Register

I/O Port

PWM

10- bit A/D

Figure 5-1a EM78P5840N/41N/42N Block Diagram

XIN XOUT PLLC

Oscillator

Timing Control

R1 (TCC)

Control sleep

and wakeup

on I/O port

WDT

timer

Prescaler

General

RAM

R4

Interrupt

Control

ROM

Instruction

Register

Instruction

Decoder

DATA & Control Bus

R2

Stack

ALU

R3

R5

ACC

PWM

10-bit A/D

IOC6

R6

Port 6

IOC7

R7

Port 7

IOC9

R9

Port 9

IOCC

RC

Port C

P60~P61 P62~P65

P71

P70

P73~P76

P90~P97

PC1~PC2

Figure 5-1b EM78P5840N/41N/42N Block Diagram

Product Specification (V1.0) 04.25.2006

•5

(This specification is subject to change without further notice)

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