AT32UC3C1512C Automotive Atmel Corporation, AT32UC3C1512C Automotive Datasheet - Page 327

• Manufacturer Part Number: AT32UC3C1512C Automotive
• Manufacturer: Atmel Corporation

Figure 18-22. TDF Optimization Disabled (MODE.TDFMODE = 0). TDF Wait States between Two Read Accesses on Dif-
Figure 18-23. TDF Optimization Disabled (MODE.TDFMODE= 0). TDF Wait States between a Read and a Write Access
9166C–AVR-08/11
Read2 controlling
Write2 controlling
Read1 controlling
Read1 controlling
A[AD_MSB:2]
NBS0, NBS1,
signal(NWE)
signal(NRD)
signal(NRD)
A[AD_MSB:2]
signal(NRD)
A0, A1
NBS0, NBS1,
CLK_SMC
D[15:0]
A0, A1
CLK_SMC
D[15:0]
ferent Chip Selects.
on Different Chip Selects.
TDFCYCLES = 6
with no TDF optimization.
Read1 cycle
• read access followed by a write access on the same chip select.
TDFCYCLES = 4
Read1 cycle
Read1 hold = 1
Read1 hold = 1
Chip Select Wait State
TDFCYCLES = 4
Read to Write
Wait State
TDFCYCLES = 6
Chip Select
Wait State
2 TDF WAIT STATES
5 TDF WAIT STATES
Write2 setup = 1
(optimization disabled)
TDFMODE=0
Write 2 cycle
AT32UC3C
(optimization disabled)
Read2 setup = 1
TDFMODE=0
Read 2 cycle
327