MC68HC11A0L1 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

MC68HC11A0L1

ROM-based high-performance microcontrollers

Freescale Semiconductor 

Freescale Semiconductor, Inc.

MODA/

LIR

MODB/

VSTBY

XTAL EXTAL E

MODE

CONTROL

OSCILLATOR

CLOCK LOGIC

IRQ/ XIRQ

RESET

INTERRUPT LOGIC

4 KBYTES ROM

TIMER

SYSTEM

CPU

BUS EXPANSION

ADDRESS

ADDRESS/DATA

STROBE AND HANDSHAKE

PARALLEL I/O

192 BYTES RAM

VDD

VSS

SPI

SCI

PORT A

CONTROL

PORT B

CONTROL

PORT C

CONTROL

PORT D

Figure 1-1 MC68HC11D3 Block Diagram

INTRODUCTION

1-2

TECHNICAL DATA

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