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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersMC68HC705C8AB
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MC68HC705C8AB - NXP USA Inc.

Manufacturer Part Number
MC68HC705C8AB
Manufacturer
NXP Semiconductors
Allelco Part Number
32D-MC68HC705C8AB
ECAD Model
Parts Description
IC MCU 8BIT 8KB OTP 42DIP
Package
42-SDIP (0.600", 15.24mm)
Data sheet
MC68H(S)C705C8A.pdf
Our certification
In stock: 5640

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Specifications

MC68HC705C8AB Tech Specifications
NXP USA Inc. - MC68HC705C8AB technical specifications, attributes, parameters and parts with similar specifications to NXP USA Inc. - MC68HC705C8AB

Product Attribute Attribute Value  
Manufacturer NXP Semiconductors  
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V  
Supplier Device Package 42-PDIP  
Speed 2.1MHz  
Series HC05  
RAM Size 304 x 8  
Program Memory Type OTP  
Program Memory Size 8KB (8K x 8)  
Peripherals POR, WDT  
Package / Case 42-SDIP (0.600", 15.24mm)  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature 0°C ~ 70°C (TA)  
Number of I/O 24  
Mounting Type Through Hole  
EEPROM Size -  
Data Converters -  
Core Size 8-Bit  
Core Processor HC05  
Connectivity SCI, SPI  
Base Product Number MC68HC705  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

MC68HC705C8AB

Manufacturer

NXP Semiconductors

Introduction

The MC68HC705C8AB is an 8-bit embedded microcontroller from NXP Semiconductors. It belongs to the HC05 series and features a 2.1MHz core processor, 8KB of OTP program memory, and 304x8 bytes of RAM. The device offers a range of peripherals, including SCI, SPI, POR, and WDT, and supports a supply voltage of 3V to 5.5V.

Product Features and Performance

8-bit core processor with a speed of 2.1MHz

8KB of OTP program memory

304x8 bytes of RAM

Integrated peripherals: SCI, SPI, POR, WDT

24 I/O pins

Supports 3V to 5.5V supply voltage

Operating temperature range: 0°C to 70°C

Product Advantages

Flexible and versatile microcontroller suitable for a wide range of embedded applications

Comprehensive peripheral set for enhanced functionality

Low power consumption and wide operating voltage range

Reliable and robust design for industrial and commercial use

Key Reasons to Choose This Product

Proven performance and reliability from a trusted semiconductor manufacturer

Suitable for cost-sensitive embedded applications requiring a capable 8-bit microcontroller

Ease of integration and development with available tools and resources

Long-term availability and support from NXP Semiconductors

Quality and Safety Features

Robust design and manufacturing process for reliable operation

Compliance with relevant industry standards and regulations

Compatibility

Through-hole package design for easy integration into existing systems

Compatible with other devices in the HC05 series for design flexibility

Application Areas

Industrial automation and control

Home appliances and consumer electronics

Automotive and transportation systems

Medical and healthcare devices

General-purpose embedded applications

Product Lifecycle

The MC68HC705C8AB is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from NXP Semiconductors or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and recommendations for their specific application requirements.

Parts with Similar Specifications

The three parts on the right have similar specifications to NXP USA Inc. MC68HC705C8AB

Product Attribute MC68HC705C8AB MC68HC705C8ACFN MC68HC705C8ACB MC68HC705C8ACFNE
Part Number MC68HC705C8AB MC68HC705C8ACFN MC68HC705C8ACB MC68HC705C8ACFNE
Manufacturer NXP USA Inc. NXP USA Inc. Motorola NXP USA Inc.
Number of I/O 24 24 31 24
Supplier Device Package 42-PDIP 44-PLCC (16.59x16.59) 42-SDIP 44-PLCC (16.59x16.59)
Speed 2.1MHz 2.1MHz 4MHz 2.1MHz
Data Converters - - - -
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V 3V ~ 5.5V 2.97V ~ 5.5V 3V ~ 5.5V
Base Product Number MC68HC705 MC68HC705 MC68HC705 MC68HC705
Operating Temperature 0°C ~ 70°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Oscillator Type Internal Internal External, Internal Internal
RAM Size 304 x 8 304 x 8 304 x 8 304 x 8
Connectivity SCI, SPI SCI, SPI SCI, SPI SCI, SPI
EEPROM Size - - - -
Core Processor HC05 HC05 M68HC05 HC05
Program Memory Size 8KB (8K x 8) 8KB (8K x 8) 8KB (8K x 8) 8KB (8K x 8)
Mounting Type Through Hole Surface Mount Through Hole Surface Mount
Series HC05 HC05 HC05 HC05
Program Memory Type OTP OTP EPROM OTP
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Package Tube Tube Bulk Tube
Peripherals POR, WDT POR, WDT POR, WDT POR, WDT
Package / Case 42-SDIP (0.600", 15.24mm) 44-LCC (J-Lead) 42-SDIP (0.300", 7.62mm) 44-LCC (J-Lead)

MC68HC705C8AB Datasheet PDF

Download MC68HC705C8AB pdf datasheets and NXP USA Inc. documentation for MC68HC705C8AB - NXP USA Inc..

Datasheets
MC68H(S)C705C8A.pdf
PCN Packaging
All Dev Label Update 15/Dec/2020.pdf
Environmental Information
NXP USA Inc REACH.pdf NXP USA Inc RoHS Cert.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MC68HC705C8AB Image

MC68HC705C8AB

NXP USA Inc.
32D-MC68HC705C8AB

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