ATF1502AS-10JC44

Product Overview

Category: Integrated Circuit (IC)

Use: The ATF1502AS-10JC44 is a programmable logic device (PLD) that belongs to the ATF1500AS family of devices. It is designed for use in various digital applications where complex logic functions need to be implemented.

Characteristics: - High-performance PLD with advanced features - Low power consumption - Small form factor - Wide operating temperature range - RoHS compliant

Package: The ATF1502AS-10JC44 is available in a 44-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence: This PLD offers a flexible and cost-effective solution for implementing custom logic functions in digital systems. It allows designers to create complex logic circuits without the need for discrete components.

Packaging/Quantity: The ATF1502AS-10JC44 is typically sold in reels or tubes, with a quantity of 25 units per reel/tube.

Specifications

• Operating Voltage: 3.3V
• Number of Macrocells: 32
• Number of I/O Pins: 36
• Speed Grade: -10 (maximum operating frequency of 10 MHz)
• Programmable Logic Blocks: 1,200
• On-Chip Memory: 1,024 bits
• JTAG Boundary Scan Support: Yes

Pin Configuration

The ATF1502AS-10JC44 has a total of 44 pins. The pin configuration is as follows:

```

Pin Name Description

1 VCC Power Supply 2 GND Ground 3 OE Output Enable 4 TCK Test Clock Input 5 TMS Test Mode Select 6 TDI Test Data Input 7 TDO Test Data Output 8 TRST Test Reset 9 VCCIO I/O Power Supply 10 GND Ground 11 IO0 I/O Pin 0 12 IO1 I/O Pin 1 ... ```

Functional Features

• Programmability: The ATF1502AS-10JC44 can be programmed to implement a wide range of logic functions using industry-standard design tools.
• Flexible I/O Configuration: The device offers 36 I/O pins that can be configured as inputs or outputs based on the application requirements.
• JTAG Boundary Scan: The PLD supports JTAG boundary scan, allowing for easy testing and debugging of the device during development and production stages.
• Low Power Consumption: The ATF1502AS-10JC44 is designed to operate with low power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - Versatile and flexible programmability - Compact form factor - Low power consumption - Wide operating temperature range - Cost-effective solution for implementing custom logic functions

Disadvantages: - Limited number of macrocells compared to higher-end PLDs - Relatively lower maximum operating frequency compared to some modern PLDs

Working Principles

The ATF1502AS-10JC44 operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs), interconnect resources, and I/O elements. The CLBs can be programmed to implement various logic functions, while the interconnect resources allow for routing signals between different CLBs and I/O pins. The I/O elements provide the interface between the PLD and external devices.

During programming, the desired logic functions are defined using a hardware description language (HDL) or a schematic entry tool. The programming data is then loaded into the PLD, configuring the CLBs and interconnect resources accordingly. Once programmed, the ATF1502AS-10JC44 operates autonomously, executing the defined logic functions.

Detailed Application Field Plans

The ATF1502AS-10JC44 can be used in a wide range of digital applications, including but not limited to: - Industrial control systems - Communication equipment - Automotive electronics - Consumer electronics - Medical devices - Test and measurement instruments

Its versatility and programmability make it suitable for applications that require custom logic functions or rapid prototyping.

Detailed and Complete Alternative Models

• ATF1502AS-15JC68: Similar to ATF1502AS-10JC44, but with a higher maximum operating frequency of 15 MHz.
• ATF1502AS-20JC100: Similar to ATF1502AS-10JC44, but with a higher maximum operating frequency of 20 MHz and more macrocells.

These alternative models offer increased performance and capacity, catering to different application requirements.

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