NXP Semiconductors MPC5605BK, Reference Manual

Page: 641 / 964

Chapter 26 Deserial Serial Peripheral Interface (DSPI)
MPC5606BK Microcontroller Reference Manual, Rev. 2
Freescale Semiconductor 639
Table 26-33. Baud rate values
Baud rate divider prescaler values
(DSPI_CTAR[PBR])
2 3 5 7
Ba
ud
ra
te sca
le
r v
a
lue
s
(D
SPI_CT
AR[BR])
2
16.0 MHz 10.7 MHz 6.4 MHz 4.57 MHz
4
8 MHz 5.33 MHz 3.2 MHz 2.28 MHz
6
5.33 MHz 3.56 MHz 2.13 MHz 1.52 MHz
8
4 MHz 2.67 MHz 1.60 MHz 1.15 MHz
16
2 MHz 1.33 MHz 800 kHz 571 kHz
32
1 MHz 670 kHz 400 kHz 285 kHz
64
500 kHz 333 kHz 200 kHz 142 kHz
128
250 kHz 166 kHz 100 kHz 71.7 kHz
256
125 kHz 83.2 kHz 50 kHz 35.71 kHz
512
62.5 kHz 41.6 kHz 25 kHz 17.86 kHz
1024
31.2 kHz 20.8 kHz 12.5 kHz 8.96 kHz
2048
15.6 kHz 10.4 kHz 6.25 kHz 4.47 kHz
4096
7.81 kHz 5.21 kHz 3.12 kHz 2.23 kHz
8192
3.90 kHz 2.60 kHz 1.56 kHz 1.11 kHz
16384
1.95 kHz 1.31 kHz 781 Hz 558 Hz
32768
979 Hz 653 Hz 390 Hz 279 Hz