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MC92307CI中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書

MC92307CI
廠商型號

MC92307CI

功能描述

2K - Samples FFT-Processor

文件大小

121.2 Kbytes

頁面數(shù)量

10

生產(chǎn)廠商 Motorola, Inc
企業(yè)簡稱

Motorola摩托羅拉

中文名稱

加爾文制造公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-3 10:04:00

MC92307CI規(guī)格書詳情

The MC92307 is a pipelined Fast Fourier Transformation (FFT) processor with a blocklength of 2048 complex samples. It is especially designed for use in digital terrestrial Set-Top boxes according to the DVB-T standard for 2K transmission. One block of 2048 complex samples can be processed in 224 μs

Feature Summary

? Processing of one block of 2048 complex samples (i.e. one 2K-OFDM symbol) in 224 μs.

? Designed for direct interfacing with Motorola’s OFDM demodulator MC92308.

? Input wordlength 8 bit, output accuracy selectable between 10 and 12 bit.

? Overflow on certain OFDM subcarriers due to co-channel interferes is handled internally.

? Readout of output samples can be shifted by half the blocklength to start at the middle of the output block.

? Either multiplexed or non-multiplexed input and output format (the multiplexed mode allows direct interfacing with Motorola’s OFDM Demodulator MC92308).

? Internal Bit reversal can be disabled to allow the construction of FFT modules for blocklengths > 2K by using several devices in parallel.

? Low clock rate inputs and outputs.

? 0.5μm CMOS process at 3.3 V.

? 5 V tolerant inputs and outputs.

產(chǎn)品屬性

  • 型號:

    MC92307CI

  • 制造商:

    MOTOROLA

  • 制造商全稱:

    Motorola, Inc

  • 功能描述:

    2K - Samples FFT-Processor

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MOTOROLA/摩托羅拉
QFP
22+
6000
十年配單,只做原裝
詢價
FREESCALE
14+
1218
全新進口原裝
詢價
MOT
24+
QFP
2000
只做原裝進口!正品支持實單!
詢價
FREESCALE
2021+
1218
十年專營原裝現(xiàn)貨,假一賠十
詢價
MOTOROLA/摩托羅拉
22+
QFP
25000
只做原裝進口現(xiàn)貨,專注配單
詢價
MEH
23+
13000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
FREESCALE
22+
QFP16028283
2000
原裝現(xiàn)貨庫存.價格優(yōu)勢
詢價
MOT
2020+
QFP
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
FREESCAL
12/16+
BGAQFP
246
普通
詢價
MOTOROLA/摩托羅拉
22+
QFP
25000
只做原裝進口現(xiàn)貨,專注配單
詢價