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HomeProductsIntegrated Circuits (ICs)Embedded - DSP (Digital Signal Processors)AK7742EQ
AK7742EQ Image
Image may be representation.
See specifications for product details.

AK7742EQ - Asahi Kasei Microdevices/AKM

Manufacturer Part Number
AK7742EQ
Manufacturer
AKM
Allelco Part Number
32D-AK7742EQ
ECAD Model
Parts Description
IC DSP CODEC 24BIT 48LQFP
Detailed Description
Package
48-LQFP
Data sheet
AK7742.pdf
RoHs Status
ROHS3 Compliant
In stock: 17830

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Quantity

Specifications

AK7742EQ Tech Specifications
Asahi Kasei Microdevices/AKM - AK7742EQ technical specifications, attributes, parameters and parts with similar specifications to Asahi Kasei Microdevices/AKM - AK7742EQ

Product Attribute Attribute Value  
Manufacturer AKM  
Voltage - I/O 3.30V  
Voltage - Core 1.80V  
Type Floating Point  
Supplier Device Package 48-LQFP (7x7)  
Series -  
Package / Case 48-LQFP  
Package Tray  
Product Attribute Attribute Value  
Operating Temperature -20°C ~ 70°C (TA)  
On-Chip RAM 23.25kB  
Non-Volatile Memory -  
Mounting Type Surface Mount  
Interface I²C  
Clock Rate 18.6MHz  
Base Product Number AK7742  

Parts Introduction

Manufacturer Part Number

AK7742EQ

Manufacturer

akm-semiconductor

Introduction

The AK7742EQ is a high-performance Floating Point Digital Signal Processor designed by akm-semiconductor, geared towards embedded processing applications.

Product Features and Performance

Features a floating-point architecture, optimizing computational accuracy and efficiency

Operates on an I2C interface, facilitating easy communication with other devices

Boasts a clock rate of 18.6MHz, supporting tasks that require rapid data processing

Includes 23.25kB of On-Chip RAM, providing ample space for temporary data storage during processing

Designed for surface mount technology, allowing compact and secure integration into various circuit boards

Product Advantages

Exceptional processing capabilities for embedded systems

Enhanced computational accuracy due to floating-point architecture

Easy integration into systems with I2C communication support

Adequate internal memory for efficient data handling

Key Technical Parameters

Clock Rate: 18.6MHz

On-Chip RAM: 23.25kB

Voltage I/O: 3.30V

Voltage Core: 1.80V

Operating Temperature: -20°C ~ 70°C (TA)

Mounting Type: Surface Mount

Package / Case: 48-LQFP

Supplier Device Package: 48-LQFP (7x7)

Quality and Safety Features

Designed to operate within a wide temperature range, ensuring reliability in various environmental conditions

Leveraging advanced packaging technology for enhanced durability and performance stability

Compatibility

Compatible with systems requiring I2C interface support

Suited for surface mount technology-equipped boards, enhancing its versatility in application

Application Areas

Embedded systems requiring precise and efficient digital signal processing

Applications needing high-speed data processing and low-power consumption

Product Lifecycle

This product is marked as obsolete, indicating that it may no longer be produced or supported by akm-semiconductor

Users should consider seeking replacements or upgrades for future projects

Several Key Reasons to Choose This Product

Superior processing speed and efficiency for embedded DSP applications

Floating-point architecture ensures high computational accuracy

Optimal integration capabilities through I2C interface and surface mount design

Sufficient internal memory for robust data management

Reliable performance across a wide range of operating temperatures

Parts with Similar Specifications

The three parts on the right have similar specifications to Asahi Kasei Microdevices/AKM AK7742EQ

Product Attribute AK7742EQ AK7755EN AK7738VQ AK7755EN-L
Part Number AK7742EQ AK7755EN AK7738VQ AK7755EN-L
Manufacturer Asahi Kasei Microdevices/AKM Asahi Kasei Microdevices/AKM Asahi Kasei Microdevices/AKM AKM
Non-Volatile Memory - - - -
Mounting Type Surface Mount Surface Mount Surface Mount -
Base Product Number AK7742 AK7755 AK7738 -
Package / Case 48-LQFP 36-VFQFN Exposed Pad 64-LQFP -
Supplier Device Package 48-LQFP (7x7) 36-QFN (6x6) 64-LQFP (10x10) -
Type Floating Point Floating Point Floating Point -
On-Chip RAM 23.25kB 54kB 169.5kB -
Operating Temperature -20°C ~ 70°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C -
Clock Rate 18.6MHz 18.6MHz 48kHz -
Voltage - Core 1.80V 1.20V 3.30V -
Interface I²C I²C, SPI I²C, SPI -
Series - - - -
Voltage - I/O 3.30V 3.30V 3.30V -
Package Tray Tape & Reel (TR) Tape & Reel (TR) -

AK7742EQ Datasheet PDF

Download AK7742EQ pdf datasheets and Asahi Kasei Microdevices/AKM documentation for AK7742EQ - Asahi Kasei Microdevices/AKM.

PCN Obsolescence/ EOL
Mult Dev EOL 9/Jun/2021.pdf
HTML Datasheet
AK7742.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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AK7742EQ Image

AK7742EQ

Asahi Kasei Microdevices/AKM
32D-AK7742EQ

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