AT91M40400-25C ATMEL Corporation, AT91M40400-25C Datasheet - Page 25

• Manufacturer Part Number: AT91M40400-25C
• Description: 16/32-bit Microcontroller, 2.7V to 3.6V Operating Range
• Manufacturer: ATMEL Corporation

Figure 27. 1 Wait State, 16-Bit Bus Width, Half Word Transfer
•
•
•
Byte Select Option
Byte Write/
Early Protocol
READ ACCESS
WRITE ACCESS
Standard Protocol
Internal Bus
D0-D15
A1-A23
D0-D15
D0-D15
MCKI
NWE
NCS
NRD
NLB
NUB
NRD
1 wait state
B
B
2
2
B
B
B
X X B
1
2
1
B
1
2
B
1
AT91M40400
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