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TMS320C25FNA The Texas Instruments TMS320C25FNA is a second-generation digital signal processor. It offers an 80ns instruction cycle time and 544 words of on-chip data RAM.
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TMS320C25FNA

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMS320C25FNA is a second-generation digital signal processor. It offers an 80ns instruction cycle time and 544 words of on-chip data RAM.
✓ Total Stock: 4,875 pcs
$ Price Range: $40.64

TMS320C25FNA Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
870 pcs
On Request
870 pcs On Request 1 On Request On Request 99+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
5 pcs
On Request
5 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TMS320C25FNA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TMS320C25FNA Description

Short technical summary and product information.

The Texas Instruments TMS320C25FNA is a second-generation digital signal processor (DSP) from the TMS320 family. This device features an 80ns instruction cycle time and 544 words of on-chip data RAM. It also includes 4K words of on-chip program ROM and supports 128K words of data/program space.

 

Designed with a 32-bit ALU/accumulator and a 16x16-bit multiplier producing a 32-bit product, the TMS320C25FNA is suitable for various signal processing tasks. It supports block moves for data management and repeat instructions for efficient program space utilization. The processor operates from a single 5V supply.

 

This DSP is available in a 68-pin PLCC package, designed for surface mounting. It also features a serial port for direct codec interface and an on-chip timer for control operations. The device is noted as 'Not Recommended for New Designs' but remains available for existing customers.

TMS320C25FNA Quick Information

Product Type: DSP (Digital Signal Processors)
Series: Second-Generation
Canonical Name: TMS320C25FNA Digital Signal Processor
Subcategory: DSP

TMS320C25FNA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TMS320C25FNA Estimated Pricing

Qty Low High
1+ $40.64 $40.64

Estimated market price range - modelled values for guidance only, not live distributor offers.

TMS320C25FNA Features

  • 80ns instruction cycle time.
  • 544 words of on-chip data RAM.
  • 4K words of on-chip program ROM.
  • Single 5V supply operation.
  • 68-pin PLCC surface mount package.

TMS320C25FNA Applications

  • Suitable for signal processing tasks.
  • Efficient data and program management.
  • Direct codec interface capability.
  • On-chip timer for control operations.

TMS320C25FNA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the instruction cycle time for the TMS320C25FNA?

The instruction cycle time for the TMS320C25FNA is 80 ns.

How much on-chip data RAM does the TMS320C25FNA have?

The TMS320C25FNA has 544 words of on-chip data RAM.

What is the program ROM size on the TMS320C25FNA?

The TMS320C25FNA has 4K words of on-chip program ROM.

What is the supply voltage for the TMS320C25FNA?

The TMS320C25FNA operates from a single 5V supply.

What is the operating temperature range for the TMS320C25FNA?

The operating temperature range for the TMS320C25FNA is 0°C to 70°C (TA).

What package type is the TMS320C25FNA available in?

The TMS320C25FNA is available in a 68-PLCC (24.23x24.23) package and a 68-LCC (J-Lead) package.

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