Bus controller (bc) – Panasonic MN103001G/F01K User Manual

Page 154

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Bus Controller (BC)

8-40

An

D7-0

WE0

RE

CSn

MCLK

SYSCLK

Read low-

order side

Read high-

order side

Write low-

order side

Write high-

order side

A[0]=0

BCE

BCS

A[0]=1

BCE

BCS

A[0]=0

BCE

BCS

A[0]=1

BCE

BCS

EA

REN

EA

REN

EA

WEN

WEN

EA

: Undefined

Fig. 8-13-11

Access Timing on a 8-bit Bus with Fixed Wait States, in Synchronous Mode and in

Address/Data Separate Mode (MCLK = SYSCLK multiplied by 2)

For details on the various timing settings, refer to the description of the memory control register in section 8.6,
“Description of Registers.”

Fig. 8-13-12

Access Timing on a 8-bit Bus with Fixed Wait States, in Synchronous Mode
and in Address/Data Separate Mode (MCLK = SYSCLK)

For details on the various timing settings, refer to the description of the memory control register in section 8.6,

“Description of Registers.”

An

D7-0

WE0

RE

CSn

MCLK

SYSCLK

Read low-
order side

Read high-

order side

Write low-

order side

Write high-

order side

BCE

BCS=0

EA

REN

EA

REN

EA

EA

A[0]=0

A[0]=1

BCE

BCE

BCS=0

BCE

A[0]=0

A[0]=1

WEN

WEN

: Undefined

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