HC705P6AGRSSLASHD datasheet(18/134 Pages) NXP

Part #	HC705P6AGRS/D

Description	The Motorola MC68HC705P6A is an EPROM version of the MC68HC05P6 microcontroller

PDF	134 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

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18 / 134 page

General Description

General Release Specification

MC68HC705P6A — Rev. 1.0

General Description

Figure 1-1. MC68HC705P6A Block Diagram

NOTE:

A line over a signal name indicates an active low signal. For example,

RESET is active high and RESET is active low.

Any reference to voltage, current, or frequency specified in the following

sections will refer to the nominal values. The exact values and their

tolerances or limits are specified in Section 14. Electrical

Specifications.

INTERNAL

CPU CLOCK

16-BIT TIMER

1 INPUT CAPTURE

1 OUTPUT COMPARE

PORT D LOGIC

COP

OSC

COND CODE REG

1 1 1

I N Z C

INDEX REG

CPU CONTROL

0 0 0

STK PNTR

÷4

RESET

OSC 1

OSC 2

PD7/TCAP

SRAM — 176 BYTES

USER EPROM — 4672 BYTES

TCMP

IRQ/VPP

ALU

68HC05 CPU

ACCUM

PROGRAM COUNTER

CPU REGISTERS

÷2

PA7

PA0

PA1

PA2

PA3

PA4

PA5

PA6

PB5/SDO

PB6/SDI

PB7/SCK

PORT B AND

SIOP

REGISTERS

AND LOGIC

VDD

VSS

PD5

PC3/AD3

PC4/AD2

PC5/AD1

PC6/AD0

PC7/VREFH

PC2

PC1

PC0

BOOTLOADER ROM — 239 BYTES

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

HC705P6AGRS/D Datasheet(PDF) 18 Page - NXP Semiconductors

HC705P6AGRS/D Datasheet(HTML) 18 Page - NXP Semiconductors

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