AT91FR40161 ATMEL Corporation, AT91FR40161 Datasheet - Page 40

• Manufacturer Part Number: AT91FR40161
• Description: The AT91FR40161 Features 136 K Bytes of On-chip SRAM, 2M Bytes of Flash, an External Bus Interface, a 3-channel Timer/Counter, 2 ...
• Manufacturer: ATMEL Corporation

Figure 28. 1 Wait State, 16-bit Bus Width, Half-word Transfer
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·
·
Byte Write/
Byte Select Option
Early Protocol
Standard Protocol
READ ACCESS
WRITE ACCESS
AT91X40 Series
Internal Bus
D0 - D15
A1 - A23
D0 - D15
D0 - D15
NWE
MCK
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
1354D–ATARM–08/02