SAK-XC2264-56F66L INFINEON [Infineon Technologies AG], SAK-XC2264-56F66L Datasheet - Page 96

• Manufacturer Part Number: SAK-XC2264-56F66L
• Description: 16/32-Bit Single-Chip Microcontroller with 32-Bit Performance
• Manufacturer: INFINEON [Infineon Technologies AG]

Preliminary
Figure 22
Note: If the READY input is sampled inactive at the indicated sampling point (“Not Rdy”)
Data Sheet
CLKOUT
RD, WR
D15-D0
(read)
D15-D0
(write)
READY
Synchronous
READY
Asynchron.
a READY-controlled waitstate is inserted (tpRDY),
sampling the READY input active at the indicated sampling point (“Ready”)
terminates the currently running bus cycle.
Note the different sampling points for synchronous and asynchronous READY.
This example uses one mandatory waitstate (see tpE) before the READY input is
evaluated.
READY Timing
tp
D
tc
Not Rdy
tc
10
tc
30
31
tp
94
E
Data Out
Not Rdy
READY
tc
tc
tc
30
30
31
XC2000 Family Derivatives
tp
RDY
tc
tc
Data In
READY
tc
31
30
30
Electrical Parameters
XC2267 / XC2264
tc
tp
tc
tc
20
F
31
31
V0.1, 2007-02
Draft Version
MCT05559
tc
25