IDT723613L15PF

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Signal Processor (DSP)
• Characteristics: Low-power, high-performance DSP
• Package: 64-pin Plastic Quad Flat Pack (PQFP)
• Essence: Advanced digital processing capabilities in a compact form factor
• Packaging/Quantity: Available in reels of 250 units

Specifications

• Architecture: Harvard
• Clock Speed: 15 MHz
• Data Bus Width: 16-bit
• Program Memory Size: 32K x 16 bits
• Data Memory Size: 1K x 16 bits
• Operating Voltage: 3.3V
• Power Consumption: 100mW (typical)

Detailed Pin Configuration

The IDT723613L15PF has a total of 64 pins, which are assigned various functions for input, output, and control purposes. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. RESET - Reset input
4. CLKIN - External clock input
5. CLKOUT - Clock output
6. A0-A14 - Address bus
7. D0-D15 - Data bus
8. RD - Read control signal
9. WR - Write control signal
10. INT - Interrupt output
11. X1, X2 - Crystal oscillator connections
12. TEST - Test mode control
13. ALE - Address latch enable
14. PSEN - Program store enable
15. EA - External access enable
16. XTAL - Crystal oscillator input

...and so on.

Functional Features

• High-speed arithmetic operations
• Efficient program execution with Harvard architecture
• On-chip program memory and data memory
• Built-in interrupt controller
• Low-power consumption for battery-operated devices
• Flexible clocking options

Advantages and Disadvantages

Advantages: - High-performance digital signal processing capabilities - Compact form factor suitable for space-constrained applications - Low-power consumption extends battery life - Integrated program and data memory simplify design

Disadvantages: - Limited program memory size compared to some other DSPs - Relatively lower clock speed compared to newer DSPs

Working Principles

The IDT723613L15PF is based on the Harvard architecture, which separates program and data memory buses. This allows simultaneous access to program instructions and data, enabling efficient execution of digital signal processing algorithms. The DSP operates by fetching instructions from the program memory, performing arithmetic operations on the data, and storing the results back in the data memory.

Detailed Application Field Plans

The IDT723613L15PF finds applications in various fields where real-time digital signal processing is required. Some specific application areas include:

1. Audio Processing: Speech recognition, audio effects, noise cancellation
2. Telecommunications: Modems, voice codecs, echo cancellation
3. Industrial Automation: Motor control, robotics, process control
4. Medical Devices: Biomedical signal processing, patient monitoring
5. Automotive: Engine control, audio systems, driver assistance

Detailed and Complete Alternative Models

1. Texas Instruments TMS320C6748 - Higher clock speed, larger memory, floating-point support
2. Analog Devices ADSP-BF706 - Ultra-low power, integrated peripherals, high-speed ADCs
3. NXP LPC54102 - Cortex-M4 core, extensive connectivity options, low-cost solution

These alternative models offer different features and capabilities, allowing designers to choose the most suitable DSP for their specific requirements.

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