AT32UC3C2512C Automotive Atmel Corporation, AT32UC3C2512C Automotive Datasheet - Page 329

• Manufacturer Part Number: AT32UC3C2512C Automotive
• Manufacturer: Atmel Corporation

Figure 18-25. Write Access with NWAIT Assertion in Frozen Mode (MODE.EXNWMODE = 2).
9166C–AVR-08/11
Internally synchronized
NWAIT signal
A[AD_MSB:2]
NBS0, NBS1,
CLK_SMC
A0, A1
D[15:0]
NWAIT
NWE
NCS
6
The assertion of the NWAIT signal outside the expected period is ignored as illustrated in
18-26 on page
4
5
4
3
330.
3
2
1
2
EXNWMODE = 2 (Frozen)
WRITEMODE = 1 (NWE controlled)
NWEPULSE = 5
NCSWRPULSE = 7
Write cycle
1
2
FROZEN STATE
1
2
1
2
0
0
AT32UC3C
Figure
329