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MC92308 View Datasheet(PDF) - Motorola => Freescale

Part Name
Description
Manufacturer
MC92308
OFDM Demodulator
Motorola
Motorola => Freescale Motorola
MC92308 Datasheet PDF : 4 Pages
1 2 3 4
ADCDATA0
ADCDATA1
ADCDATA2
ADCDATA3
VDD
VSS
ADCDATA4
ADCDATA5
ADCDATA6
ADCDATA7
VDD
VSS
VDD
VSS
CLKEN18
CLK
VDD
VSS
VDD
CLKCTLP
CLKCTLN
VDD
VSS
AGCCTLP
AGCCTLN
VDD
VSS
VSS
VSS
VDD
VDD
VDD
VSS
VSS
VDD
VSS
MADDR0
MADDR1
MADDR2
MADDR3
160MQUAD
reserved (VSS)
reserved (VSS)
reserved (VSS)
VSS
VDD
reserved (VSS)
reserved (VSS)
reserved (VSS)
reserved (VSS)
reserved (VSS)
reserved (VSS)
VSS
VDD
reserved (VSS)
reserved (VSS)
RESB
VSS
VDD
reserved (open)
reserved (open)
reserved (open)
reserved (open)
reserved (open)
reserved (open)
VSS
VDD
reserved (open)
reserved (open)
reserved (open)
VSS
VDD
reserved (open)
reserved (open)
VSS
VDD
reserved (open)
reserved (open)
reserved (open)
VSS
VDD
SIGNAL
CLK
RESB
CLKEN18
ADCDATA[7:0]
CLKCTLP
CLKCTLN
AGCCTLP
AGCCTLN
FFTSTART
FFTDO[7:0]
MOTOROLA
2
Table 1. MC92308 Pin Description
FUNCTIONALITY
Common clock input (36.57 MHz)
Reset (synchronous)
ADC data strobe
Input for samples from ADC
ADC clock synchronization loop (+)
ADC clock synchronization loop (-)
Analog AGC loop (+)
Analog AGC loop (-)
FFT start signal
Complex data output to FFT (muxed)
TYPE
TTL - IN
TTL - IN
TTL - IN
TTL - IN
TTL - OUT
TTL - OUT
TTL - OUT
TTL - OUT
TTL - OUT
TTL - OUT
POLTY
high
low
high
high
high
low
high
low
high
high
MC92308
Rev.1.4

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