TC1724 Datasheet, PDF (115/134 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1724
Electrical Parameters
Table 37 MSC Parameters (cont’d)
Parameter
Symbol
SOP⁴⁾/ENx outputs delay t₄₅ CC
from FCLP⁴⁾ rising edge
Min.
-5
Values
Typ. Max.
−
5
-2
−
10
0
−
21
SDI bit time
t₄₆ CC 8 x
−
−
T_MSC
SDI rise time
t₄₈ SR −
−
200
SDI fall time
t₄₉ SR −
−
200
1) FCLP signal rise/fall times are only defined by the pad rise/fall times.
2) FCLP signal high and low can be minimum 1 / TMSC
3) TMSC = TSYS = 1 / fSYS.
4) SOP / FCLP either propagated by CMOS strong driver and non soft edge.
Unit
ns
ns
ns
ns
ns
ns
Note /
Test Condition
ENx with strong
driver and
sharp (minus )
edge;
CMOS mode
ENx with strong
driver and
medium
(minus) edge
ENx with strong
driver and soft
edge
t₄₀
FCLP
t₄₅
t₄₅
SOP
EN
SDI
t₄₆
Figure 23 MSC Interface Timing
t₄₈
t₄₆
Data Sheet
5-70
0.9 V_DDP
0.1 V_DDP
t₄₉
0.9 V_DDP
0.1 V_DDP
MSC_Tmg_1.vsd
V1.2, 2014-06