S912XHZ512F1VAG Datasheet, PDF (486/978 Pages) Freescale Semiconductor, Inc – Covers MC9S12XHZ384, MC9S12XHZ256

Chapter 13 Inter-Integrated Circuit (IICV3) Block Description
IBC[7:0]
(hex)
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
Table 13-7. IIC Divider and Hold Values (Sheet 2 of 6)
SCL Divider
(clocks)
20/22
22/24
24/26
26/28
28/30
30/32
34/36
40/42
28/32
32/36
36/40
40/44
44/48
48/52
56/60
68/72
48
56
64
72
80
88
104
128
80
96
112
128
144
160
192
240
160
192
224
256
288
320
384
480
320
384
448
512
576
SDA Hold
(clocks)
7
7
8
8
9
9
10
10
7
7
9
9
11
11
13
13
9
9
13
13
17
17
21
21
9
9
17
17
25
25
33
33
17
17
33
33
49
49
65
65
33
33
65
65
97
SCL Hold
(start)
6
7
8
9
10
11
13
16
10
12
14
16
18
20
24
30
18
22
26
30
34
38
46
58
38
46
54
62
70
78
94
118
78
94
110
126
142
158
190
238
158
190
222
254
286
SCL Hold
(stop)
11
12
13
14
15
16
18
21
15
17
19
21
23
25
29
35
25
29
33
37
41
45
53
65
41
49
57
65
73
81
97
121
81
97
113
129
145
161
193
241
161
193
225
257
289
MC9S12XHZ512 Data Sheet, Rev. 1.06
486
Freescale Semiconductor