Serial Bit Clock Frequency Divider Selections - Motorola MPC8240 User Manual

Table 10-5 maps the I2CFDR[FDR] field to the clock divider values.
Table 10-5. Serial Bit Clock Frequency Divider Selections
FDR Divider
(Decimal)
0x00 288
0x01 320
0x02 384
0x03 480
0x04 576
0x05 640
0x06 768
0x07 960
0x08 1152
0x09 1280
0x0A 1536
0x0B 1920
0x0C 2304
0x0D 2560
0x0E 3072
0x0F 3840
0x10 4608
0x11 5120
0x12 6144
0x13 7680
0x14 9216
0x15 10240
0x16 12288
0x17 15360
0x18 18432
0x19 20480
0x1A 24576
0x1B 30720
0x1C 36864
0x1D 40960
0x1E 49152
0x1F 61440
Chapter 10. I
FDR Divider
(Decimal)
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x28
0x29
0x2A
0x2B
0x2C
0x2D
0x2E
0x2F
0x30
0x31
0x32
0x33
0x34
0x35
0x36
0x37
0x38 10240
0x39 12288
0x3A 14336
0x3B 16384
0x3C 20480
0x3D 24576
0x3E 28672
0x3F 32768
2
C Interface
2
I C Register Descriptions
160
192
224
256
320
384
448
512
640
768
896
1024
1280
1536
1792
2048
2560
3072
3584
4096
5120
6144
7168
8192
10-9