Position: Home  > All Categories> Integrated Circuits (ICs) > AT40K-FFT

AT40K-FFT

Features: • Decimation in frequency radix-2 FFT algorithm.• 256-point transform.• 12-bit fixed point arithmetic.• Fixed scaling to avoid numeric overflow.• Requires no external memory, i.e. uses on chip RAM and ROM.• External access to on-chip RAM for data IO.&#...

product image

AT40K-FFT Picture
See larger image
SeekIC No. : 004290066 Detail

AT40K-FFT: Features: • Decimation in frequency radix-2 FFT algorithm.• 256-point transform.• 12-bit fixed point arithmetic.• Fixed scaling to avoid numeric overflow.• Requires no ...

AT40K-FFT Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
AT40K-FFT
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/4/18

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Decimation in frequency radix-2 FFT algorithm.
• 256-point transform.
• 12-bit fixed point arithmetic.
• Fixed scaling to avoid numeric overflow.
• Requires no external memory, i.e. uses on chip RAM and ROM.
• External access to on-chip RAM for data IO.
• Clock speed of 21 MHz.
• 98 ms processing time.
• 70% utilization of AT40K30 logic resources.
• 48% utilization of AT40K30 RAM resources.


Description

The Fast Fourier Transform (FFT) processor is a FFT engine developed for theAT40K family of Field Programmable Gate Arrays (FPGAs). The design is based on adecimation-in-frequency radix-2 algorithm and employs in-place computation to opti-mize memory usage. In order to operate the processor, data must first be loaded intothe internal RAM. The processor AT40K-FFT is then instructed to compute the FFT, overwritingthe input data in the RAM with the results. Upon completion of the FFT, the resultsmay be read out from the RAM via the output data port.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Inductors, Coils, Chokes
DR127-330-R
SD53-100-R
Filters
PICO2205A
PICO2204A
Isolators
HCPL062N
HCPL316J
Cables, Wires
821-0814-a
415-0100-150
RF and RFID
X3C26P1-30S
1P620S
Semiconductor Modules
2DI300A-050-03
7MBR25SA-120-50
View more