DEMO9S08LIN Freescale, DEMO9S08LIN Datasheet - Page 242

• Manufacturer Part Number: DEMO9S08LIN
• Manufacturer: Freescale

Specifications of DEMO9S08LIN

• Lead Free Status / RoHS Status: Compliant

Chapter 13 Serial Peripheral Interface (S08SPIV3)
13.4.4
This register has three read-only status bits. Bits 6, 3, 2, 1, and 0 are not implemented and always read 0.
Writes have no meaning or effect.
242
Reset
W
R
SPRF
SPI Status Register (SPIxS)
0
7
= Unimplemented or Reserved
0
0
6
SPPR2:SPPR1:SPPR0
MC9S08LC60 Series Data Sheet: Technical Data, Rev. 4
SPR2:SPR1:SPR0
Table 13-5. SPI Baud Rate Prescaler Divisor
Figure 13-8. SPI Status Register (SPIxS)
0:0:0
0:0:1
0:1:0
0:1:1
1:0:0
1:0:1
1:1:0
1:1:1
0:0:0
0:0:1
0:1:0
0:1:1
1:0:0
1:0:1
1:1:0
1:1:1
SPTEF
Table 13-6. SPI Baud Rate Divisor
1
5
MODF
0
4
Prescaler Divisor
Rate Divisor
3
0
0
128
256
16
32
64
1
2
3
4
5
6
7
8
2
4
8
0
0
2
Freescale Semiconductor
0
0
1
0
0
0