HC05V7GRSSLASHD datasheet(15/170 Pages) NXP

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SECTION 1: GENERAL DESCRIPTION

Page 1

MC68HC05V7 Specification Rev. 1.0

SECTION 1

GENERAL DESCRIPTION

The Motorola MC68HC05V7 microcontroller is a custom HC05 based MCU featuring a

Message Data Link Controller (MDLC) module and on-chip power regulation (ROM version

of the MC68HC705V8). The device is available packaged in a 56-pin SDIP, 68-pin PLCC,

or 64-pin QFP. A functional block diagram of the MC68HC05V7 is shown in Figure 1-6.

1.1

FEATURES

•

Low cost, HC05 Core

•

10K Bytes of User ROM

•

384 Bytes of User RAM

•

128 Bytes of byte erasable EEPROM

Byte writeable

Byte, Block or Bulk erasable

•

Message Data Link Controller (MDLC) module

•

16 channel 8-bit A/D converter (8 channels available in 56 SDIP version)

•

Full function Serial Peripheral Interface (SPI)

•

On-Chip Oscillator for Crystal/Ceramic Resonator

•

8-bit timer with Real Time Interrupt

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16-bit timer with 1 input capture and 1 output compare

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38 frequency 6-bit PWM

•

COP Watchdog System

•

22 general purpose I/O pins, 16 with interrupt wake-up capability

6 I/O pins muxed with Timer and SPI pins. 16 Input Only pins muxed with

A/D.

•

Mask option Low Voltage Reset (LVR).

•

On-chip 5V MCU power regulator (mask option to disable)

•

Power Saving STOP and WAIT Mode Instructions

(Mask Selectable STOP Instruction Disable)

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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