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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersMD8749H
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MD8749H - Intel

Manufacturer Part Number
MD8749H
Manufacturer
Intel
Allelco Part Number
32D-MD8749H
ECAD Model
Parts Description
RISC MCU, CMOS
Package
40-CDIP
Data sheet
MD8749H.pdf
Our certification
In stock: 213

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Specifications

MD8749H Tech Specifications
Intel - MD8749H technical specifications, attributes, parameters and parts with similar specifications to Intel - MD8749H

Product Attribute Attribute Value  
Manufacturer Intel  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V  
Supplier Device Package 40-CDIP  
Speed 11MHz  
Series -  
RAM Size 128 x 8  
Program Memory Type ROM  
Program Memory Size 2KB (2K x 8)  
Peripherals -  
Package / Case 40-CDIP  
Package Bulk  
Product Attribute Attribute Value  
Oscillator Type External  
Operating Temperature 0°C ~ 70°C (TA)  
Number of I/O 27  
Mounting Type Through Hole  
EEPROM Size -  
Data Converters -  
Core Size 8-Bit  
Core Processor MCS-48  
Connectivity -  
Base Product Number MD8749  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

MD8749H

Manufacturer

Intel

Introduction

The MD8749H is an 8-bit microcontroller from Intel's MCS-48 series. It features a 2KB ROM program memory, 128 bytes of RAM, and supports an external oscillator. This versatile microcontroller is designed for embedded applications and can operate within a wide temperature range.

Product Features and Performance

8-bit MCS-48 core processor

11MHz operating speed

2KB (2K x 8) ROM program memory

128 x 8 bytes of RAM

27 programmable I/O lines

5V to 5.5V operating voltage

0°C to 70°C operating temperature range

Through-hole 40-CDIP package

Product Advantages

Robust 8-bit architecture for reliable embedded performance

Flexible I/O configuration for diverse application needs

Wide operating temperature range for industrial and harsh environments

Established Intel MCS-48 platform with extensive ecosystem support

Key Reasons to Choose This Product

Proven reliability and performance of the Intel MCS-48 series

Cost-effective solution for basic embedded control applications

Ease of integration and compatibility with existing systems

Availability of development tools and support resources

Quality and Safety Features

Rigorously tested to meet industry standards

Robust design for reliable operation in various environments

Compliance with relevant safety regulations

Compatibility

The MD8749H is compatible with other Intel MCS-48 series microcontrollers and can be used in a variety of embedded applications.

Application Areas

Industrial automation and control systems

Home appliances and consumer electronics

Automotive and transportation systems

Measurement and instrumentation equipment

Product Lifecycle

The MD8749H is an active product in our website's sales team's portfolio. While equivalent or alternative models may be available, customers are advised to contact our website's sales team for the most up-to-date information on product availability and lifecycle status.

Parts with Similar Specifications

The three parts on the right have similar specifications to Intel MD8749H

Product Attribute MD8749H MD8748H/B MD8751H-8/B MD8748BH/B
Part Number MD8749H MD8748H/B MD8751H-8/B MD8748BH/B
Manufacturer Intel Rochester Electronics, LLC Rochester Electronics, LLC INT
Program Memory Type ROM - - -
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V - - -
Speed 11MHz - - -
Base Product Number MD8749 MD8748 - -
Operating Temperature 0°C ~ 70°C (TA) - - -
Number of I/O 27 - - -
Connectivity - - - -
Package / Case 40-CDIP - - -
Program Memory Size 2KB (2K x 8) - - -
Core Size 8-Bit - - -
Peripherals - - - -
Series - * * -
RAM Size 128 x 8 - - -
EEPROM Size - - - -
Oscillator Type External - - -
Supplier Device Package 40-CDIP - - -
Core Processor MCS-48 - - -
Data Converters - - - -
Package Bulk Bulk Bulk -
Mounting Type Through Hole - - -

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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MD8749H

Intel
32D-MD8749H

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