Panasonic MN103001G/F01K User Manual

Page 164

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Bus Controller (BC)

8-50

Fig. 8-13-22

Access Timing on a 16-bit Bus with Handshaking, in Synchronous Mode and in

Address/Data Multiplex 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.”

MCLK

SYSCLK

AS

CS2

BCE

ASA

RWSEL

A23* to 16

ADM15 to 0

RE

WEn

EA

ASN

ASA

ADE

EA

REN

Write

Read

DK

DW

BCE

WEN

DW

DK detection start

DK detection start

addr

ADE

ASN

Consumed internally
by the BC

Consumed internally
by the BC

data in

addr

addr

addr

: Undefined

data out

“0”( )

“L”

*

“0”( )

“L”

: A23 also serves as CS3

: Undefined or Hi-Z

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