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tms320c25fnl
tms320c25fnl
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TMS320C25FNL

In Stock: 5,049

TMS320C25FNL DSP

TMS320C25FNL Information

Description

The Texas Instruments TMS320C25FNL is a 16-bit fixed-point digital signal processor (DSP) that features a 40 MHz clock speed, 32K x 16 on-chip program memory, and a 5V supply voltage. It includes a parallel interface with direct memory access (DMA), a serial port, and 17-bit instructions. This DSP is suitable for various applications such as signal processing, control systems, communications, and more. With an instruction cycle time of 100 ns, it is capable of processing complex algorithms efficiently. The TMS320C25FNL is a member of the second generation TMS320 family and is widely used in industries that require high-performance digital signal processing capabilities.

Features

The TMS320C25FNL features:

  • 16-bit fixed-point digital signal processor (DSP)
  • 40 MHz clock speed
  • 32K x 16 on-chip program memory
  • 5V supply voltage
  • Parallel interface with direct memory access (DMA)
  • Serial port
  • 17-bit instructions

It is a member of the second generation TMS320 family and has an instruction cycle time of 100 ns.

Package

The package type of TMS320C25FNL is PLCC-68.

Pinout

According to the product information, the package type of TMS320C25FNL is PLCC-68. This implies that the part has 68 pins. As for the function, since it's a digital signal processor (DSP), the pins likely include inputs and outputs for various functions such as serial communication, parallel interface, and memory access. However, without further information on the specific pinout, it's difficult to determine the exact function of each pin.

Manufacturer

The manufacturer of the TMS320C25FNL is Texas Instruments (TI).

Applications

According to the product information, the TMS320C25FNL digital signal processor (DSP) is suitable for various applications such as:

  • Signal processing
  • Control systems
  • Communications
  • And more.

It can be used in applications that require fast instruction cycle times and efficient processing of analog-to-digital conversions.

Equivalent

The equivalent products of TMS320C25FNL are:

  • TMS320C30
  • TMS320C31
  • TMS320C32
  • TMS320C40

These products share similar features, such as fixed-point processing, parallel interface, and serial port. They differ in clock speed, memory size, and instruction set architecture.

tms320c25fnl

Specifications

Product Category Digital Signal Processors & Controllers - DSP, DSC Product DSPs
Core C25x Number of Cores 1 Core
Maximum Clock Frequency 40 MHz Program Memory Size 8 kB
Data RAM Size 1.0625 kB Operating Supply Voltage 5 V
Mounting Style SMD/SMT Minimum Operating Temperature 0 C
Maximum Operating Temperature + 70 C Data Bus Width 16 bit
Instruction Type Fixed Point Moisture Sensitive Yes
Product Type DSP - Digital Signal Processors & Controllers Factory Pack Quantity 18
Subcategory Embedded Processors & Controllers Unit Weight 0.171777 oz
Package/Case PLCC-68

TMS320C25FNL FAQs

1.Q: Is the TMS320C25FNL compliant with automotive standards?

A: No, it’s not automotive-grade (PPAP/automotive certification not supported) and is marked as NRND (Not Recommended for New Designs).

2.Q: What is the program memory type in the TMS320C25FNL?

A: It has 8KB of mask ROM for program storage and 1088B of RAM for data.

3.Q: Does the TMS320C25FNL support any communication protocols?

A: No, it lacks built-in interfaces like USART, SPI, I2C, or CAN. External peripherals are needed for communication.

4.Q: What applications is the TMS320C25FNL suitable for?

A: It’s designed for high-performance DSP tasks like industrial control, audio processing, and legacy embedded systems (non-automotive).

5.Q: What is the maximum power dissipation of the TMS320C25FNL?

A: The maximum power dissipation is 2000mW under full operational load.

6.Q: What are the recommended operating conditions for the TMS320C25FNL?

A: The chip operates at 5V typical supply voltage (4.75V–5.25V range), with a temperature range of 0°C to 70°C.

7.Q: What is the package type of the TMS320C25FNL?

A: It comes in a PLCC-68 package (24.2x24.2mm) with J-Lead terminals, suitable for surface mounting.

8.Q: What are the key features of the TMS320C25FNL DSP?

A: The TMS320C25FNL is a 16-bit fixed-point DSP with a Modified Harvard architecture, 12.5 MIPS performance, 8KB ROM, 1088B RAM, and operates at 40MHz clock speed. It has no built-in communication interfaces (USB, SPI, etc.).

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Ratings and Reviews

  • E
    E**y

    05/25/2023

    16

    Took for adjusting volts and ampere characteristics, for laboratory power supply. Working resistors, all right, thank you very much to the seller)!

  • P
    P**a

    06/29/2022

    12

    These chips are completely serviceable! Checked 2-both work. I recommend. Pay attention to the marking.

  • A
    A**a

    08/02/2021

    2

    I will not say anything new, as usual packed well, works in a screwdriver interskol with a bang. I buy not the first time. Shipping is long, without tracking.

  • S
    S**l

    02/03/2021

    2

    Fast shipping. Thank :)

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