MC92307中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
MC92307規(guī)格書(shū)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(hào)：
MC92307
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MEH |
23+ |
13000 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | |||
FREESCAL |
2020+ |
BGA |
350000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
MOTOROLA/摩托羅拉 |
2021+ |
SOP |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
FREESCALE |
23+ |
NA |
1218 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MOT |
22+23+ |
QFP |
23791 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MOTOROLA |
2138+ |
BGA |
8960 |
專(zhuān)營(yíng)BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
MOTOROLA/摩托羅拉 |
23+ |
SOP-20 |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價(jià) | ||
MOT |
24+ |
BGA |
2987 |
絕對(duì)全新原裝現(xiàn)貨供應(yīng)! |
詢價(jià) | ||
MOT |
2016+ |
QFP |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
MOT |
QFP |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) |
