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What is ATF1502AS-15JI44,ATF1502AS-15JI44 Datasheet

Post Date：2025-04-26

What is ATF1502AS-15JI44

Microchip Technology Part Number ATF1502AS-15JI44（Embedded - CPLDs (Complex Programmable Logic Devices)）, developed and manufactured by Microchip Technology, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

ATF1502AS-15JI44 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

ATF1502AS-15JI44 Specifications

Part NumberATF1502AS-15JI44
CategoryEmbedded - CPLDs (Complex Programmable Logic Devices)
ManufacturerMicrochip Technology
DescriptionIC CPLD 32MC 15NS 44PLCC
PackageTube
SeriesATF15xx
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case44-LCC (J-Lead)
Supplier Device Package44-PLCC (16.6x16.6)
Programmable TypeIn System Programmable (min 10K program/erase cycles)
Delay Time tpd(1) Max15 ns
Voltage Supply - Internal4.5V ~ 5.5V
Number of Logic Elements/Blocks-
Number of Macrocells32
Number of I/O32
Number of Gates-
Package_case44-LCC (J-Lead)

Application of ATF1502AS-15JI44

CPLD (Complex Programmable Logic Device) has a wide range of applications, covering almost all occasions that require small and medium-sized digital logic circuit design. In the field of network communication, CPLD is often used for global timing allocation, data format conversion and rate adaptation, which effectively improves the performance and efficiency of communication equipment. In industrial automation, it plays an important role in logic control and planning, such as the realization of startup state machine, error correction code generator, etc., which provides a solid guarantee for the stable operation of the production line. In addition, CPLD also plays an irreplaceable role in the fields of automotive electronics, CNC machine tools, instruments and aerospace measurement and control equipment.

ATF1502AS-15JI44 Datasheet

ATF1502AS-15JI44 Datasheet , Tube,ATF15xx,-40°C ~ 85°C (TA),Surface Mount,44-LCC (J-Lead),44-PLCC (16.6x16.6),In System Programmable (min 10K program/erase cycles),15 ns,4.5V ~ 5.5V,32,32

ATF1502AS-15JI44 Classification

Embedded - CPLDs (Complex Programmable Logic Devices)

CPLD (Complex Programmable Logic Device) is a kind of digital integrated circuit that users can construct their own logic functions according to specific needs. The core is to flexibly change the circuit function through the programming method of the internal memory to meet the diversified design needs. It combines the advantages of a simple programmable logic array (PLA) and a complex gate array (GA). Compared with traditional non-programmable logic chips, CPLD allows users to configure their internal logic circuits through software programming to achieve different digital logic functions.

FAQ about Embedded - CPLDs (Complex Programmable Logic Devices)

1. What are the main applications of CPLDs?

CPLDs are commonly used to implement controllers, interface circuits, logic state machines, timing control, circuit signal conditioning, and other tasks, and are used in communication equipment, industrial automation, embedded systems, and consumer electronics.
2. How do CPLDs integrate with microcontrollers?

CPLDs are often used as auxiliary devices to microcontrollers to handle complex logic control tasks. a CPLD can reduce the burden on the microcontroller, allowing it to focus on core processing while the CPLD handles logic control, signal conditioning, and more.
3. How does a CPLD's memory work?

CPLDs typically use non-volatile memory (such as Flash or EEPROM) to store configuration data, so the device maintains the programmed logic even after a power failure. This allows the CPLD to quickly boot up and return to a previously configured state.