MB82DBS02163D-70L Datasheet, PDF(54/57 Page) Fujitsu Component Limited. – 32 M Bit (2 M word×16 bit) Mobile Phone Application Specific Memory

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MB82DBS02163D-70L Datasheet, PDF (54/57 Pages) Fujitsu Component Limited. – 32 M Bit (2 M word×16 bit) Mobile Phone Application Specific Memory

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MB82DBS02163D-70L

(31) Configuration Register Set Timing #2 (Synchronous Operation)

CLK

Address

MSB*1

Key*2

tRCB

tWCB

tRCB

ADV

tTRB

tTR*B3

CE1

LB,UB* 4

RDa

Cycle #1

RL-1

RDa

Cycle #2

RL-1

RDa

Cycle #3

RL-1

Cycle #4

RL-1

Cycle #5

RDb

Cycle #6

*1 : The all address inputs must be High from Cycle #1 to #5.

*2 : The address key must conform to the format specified in ââ FUNCTIONAL DESCRIPTIONâ.

If not, the operation and data are not guaranteed.

*3 : After tTRB following Cycle #6, the CR Set is completed and returned to the normal operation.

*4 : Byte read or write is available in addition to Word read or write. At least one byte control

signal (LB or UB) need to be Low.

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