AT91M40400 View Datasheet(PDF) - Atmel Corporation

Part Name

Description

MFG CO.

AT91M40400

AT91 ARM® Thumb® Microcontrollers

Atmel Corporation 

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Figure 30. 1 Wait State, 8-Bit Bus Width, Byte Transfer

1 wait state

MCKI

A0-A23

NCS

READ ACCESS

• Standard Protocol

NRD

D0-D15

Internal Bus

• Early Protocol

NRD

WRITE ACCESS

D0-D15

NWR0

NWR1

D0-D15

XB1

X X X B1

X B1

X B1

28

AT91M40400

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