SAK-TC1197-256F180E INFINEON [Infineon Technologies AG], SAK-TC1197-256F180E Datasheet - Page 170

• Manufacturer Part Number: SAK-TC1197-256F180E
• Description: 32-Bit Single-Chip Microcontroller
• Manufacturer: INFINEON [Infineon Technologies AG]

5.3.9.2
V
T
Table 26
Parameter
Output delay from BFCLKO
active edge
RD and RD/WR active/inactive
after BFCLKO active edge
CSx output delay from
BFCLKO active edge
ADV active/inactive after
BFCLKO active edge
BAA active/inactive after
BFCLKO active edge
Data setup to BFCLKI rising
edge
Data hold from BFCLKI rising
edge
WAIT setup (low or high) to
BFCLKI rising edge
WAIT hold (low or high) from
BFCLKI rising edge
1) Not subject to production test, verified by design/characterization.
2) This is a default parameter which are applicable to all timings which are not explicitly covered by the other
3) An active edge can be rising or falling edge, depending on the settings of bits BFCON.EBSE / ECSE and clock
4) This parameter is valid for BUSCONx.EBSE = 1 and BUSAPx.EXTCLK = 00
Data Sheet
A
SS
parameters.
divider ratio.
Negative minimum values for these parameters mean that the last data read during a burst may be corrupted.
However, with clock feedback enabled, this value is oversampling not required for the LMB transaction and
will be discarded.
For BUSCONx.EBSE = 1 and other values of BUSAPx.EXTCLK, ADV and BAA will be delayed by 1 / 2 of the
LMB bus clock period
For BUSCONx. EBSE = 0 and BUSAPx.EXTCLK = 11
For BUSCONx. EBSE = 0 and other values of BUSAPx.EXTCLK add 1 LMB clock period.
= -40 °C to +125 °C;
= 0 V;
5)
5)
V
EBU Burst Mode Access Timing
2)
DD
EBU Burst Mode Read / Write Access Timing Parameters
= 1.5 V ± 5%;
5)
5)
T
3)
4)
4)
CPU
C
= 1 /
L
3)
= 35 pF;
f
CPU
V
DDEBU
.
Symbol
t
t
t
t
t
t
t
t
t
10
12
21
22
22a
23
24
25
26
= 2.5 V ± 5% and 3.3 V ± 5%, Class B pins;
CC
CC
CC -2.5
CC -2
SR 3
SR 0
SR 3
SR 0
CC -2.5
166
Min.
-2
-2
B
, add 2 LMB clock periods.
Values
Typ.
–
–
–
–
–
–
–
–
–
Max.
2
2
1.5
2
1.5
–
–
–
–
B
.
Electrical Parameters
Unit Note /
ns
ns
ns
ns
ns
ns
ns
ns
ns
V1.1, 2009-05
1)
Test Con
dition
–
–
–
–
–
–
–
–
–
TC1197