MC9328MX1 Datasheet, PDF (87/96 Pages) Freescale Semiconductor, Inc – i.MX Integrated Portable System Processor

Specifications
Table 41. SSI 2 Timing Parameter Table (Continued)
Ref
No.
Parameter
6 STCK high to STFS (wl) high³
7 SRCK high to SRFS (wl) high³
8 STCK high to STFS (wl) low³
9 SRCK high to SRFS (wl) low³
10 STCK high to STXD valid from high
impedance
11a STCK high to STXD high
11b STCK high to STXD low
12 STCK high to STXD high impedance
13 SRXD setup time before SRCK low
14 SRXD hold time after SRCK low
1.8V +/- 0.10V
3.0V +/- 0.30V
Unit
Minimum Maximum Minimum Maximum
1.71
4.79
1.5
-0.1
1.0
-0.1
3.08
5.24
2.7
1.25
2.28
1.1
14.93
16.19
13.1
4.2
ns
1.0
ns
4.6
ns
2.0
ns
14.2
ns
1.25
3.42
1.1
2.51
3.99
2.2
12.43
14.59
10.9
20
–
17.5
0
–
0
3.0
ns
3.5
ns
12.8
ns
–
ns
–
ns
External Clock Operation (Port B Alternate Function)²
15 STCK/SRCK clock period¹
92.8
–
81.4
16 STCK/SRCK clock high period
27.1
–
40.7
17 STCK/SRCK clock low period
18 STCK high to STFS (bl) high³
19 SRCK high to SRFS (bl) high³
20 STCK high to STFS (bl) low³
21 SRCK high to SRFS (bl) low³
22 STCK high to STFS (wl) high³
23 SRCK high to SRFS (wl) high³
24 STCK high to STFS (wl) low³
25 SRCK high to SRFS (wl) low³
61.1
–
40.7
–
92.8
0
–
92.8
0
–
92.8
0
–
92.8
0
–
92.8
0
–
92.8
0
–
92.8
0
–
92.8
0
26 STCK high to STXD valid from high
impedance
18.9
29.07
16.6
27a STCK high to STXD high
9.23
20.75
8.1
27b STCK high to STXD low
10.60
21.32
9.3
–
ns
–
ns
–
ns
81.4
ns
81.4
ns
81.4
ns
81.4
ns
81.4
ns
81.4
ns
81.4
ns
81.4
ns
25.5
ns
18.2
ns
18.7
ns
MC9328MX1 Advance Information, Rev. 4
Freescale Semiconductor
87