AD6650BBC1 datasheet(10/28 Pages) AD

No. de pieza	AD6650BBC1

Descripción Electrónicos	Diversity IF to Baseband GSM/EDGE Narrowband Receiver

PDF	28 Pages

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Fabricante Electrónico	AD [Analog Devices]

Página de inicio	http://www.analog.com

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10 / 28 page

Preliminary Technical Data

AD6650

REV. PrJ 02/27/2003

TIMING DIAGRAMS

SYNC

CLK

Figure x. SYNC Timing Inputs

TIMING DIAGRAMS – INM Microport Mode

SAM

/RD (/DS)

/WR (RW)

/CS

A[2:0]

D[7:0]

RDY

(/DTACK)

Valid Address

Valid Data

SAM

HAM

DRDY

HWR

ACC

Notes:

1. t

ACC A cc es s tim e depends on the A ddres s acc es se d. A cc es s tim e is m eas ured from F E of /W R to R E of R D Y .

ACC requires a m ax im um o f 9 C LK periods

CLK

Figure 16. INM Microport Write Timing Requirements.

SAM

/RD (/DS)

/WR (RW)

/CS

A[2:0]

D[7:0]

RDY

(/DTACK)

Valid Address

DRDY

ACC

Valid Data

Notes:

1. t

ACC A c ces s tim e depends on the Address acc es sed. Ac c ess tim e is m eas ured from F E of /W R to R E of R D Y.

ACC requires a m ax im um of 13 C LK periods and applies to A[2:0]=7,6,5,3,2,1

CLK

Figure 17. INM Microport Read Timing Requirements.

AD6650BBC1 Datasheet(PDF) 10 Page - Analog Devices

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