MC705JP7CPE - NXP USA Inc.

Manufacturer Part Number

MC705JP7CPE

Manufacturer

NXP Semiconductors

Introduction

MC705JP7CPE, part of HC05 series, is an 8-bit microcontroller designed for embedded applications.

Product Features and Performance

8-Bit Core Processor HC05

Speed of 2.1MHz

Serial Input Output (SIO) Connectivity

Onboard Power-On Reset (POR)

Integrated Temperature Sensor

Watchdog Timer (WDT) for system reliability

22 General Purpose Input/Output (I/O) pins

6KB OTP Program Memory

224 bytes of RAM

Internal Oscillator for clock generation

Product Advantages

Low voltage operation ranging from 2.7V to 5.5V

Analog to Digital Converters with 4 channels of 12-bit resolution

Through-hole mounting for easy assembly

Extended operating temperature range from -40°C to 85°C, suitable for industrial applications

Key Technical Parameters

Program Memory Size: 6KB (6K x 8)

RAM Size: 224 x 8

Voltage Supply (Vcc/Vdd): 2.7V ~ 5.5V

Data Converters: A/D 4x12b

Number of I/O: 22

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Built-in temperature sensor safeguards against thermal overruns

Watchdog Timer prevents system failures

Power-On Reset ensures proper startup sequences

Compatibility

Compatible with 28-PDIP mounting and interfacing

Application Areas

Industrial controls

Automotive systems

Consumer electronics

Home automation

Product Lifecycle

Obsolete product status

Replacement or upgrade options may be limited or unavailable

Reasons to Choose This Product

Reliable performance in a wide range of operating temperatures

Versatile I/O count for various application needs

Integrated A/D converters for analog signal processing

Robust safety features prevent system errors and malfunctions

Suitable for legacy systems requiring through-hole components

Extended voltage range for flexible power supply design