MMCCMB2107 Freescale, MMCCMB2107 Datasheet - Page 379

• Manufacturer Part Number: MMCCMB2107
• Manufacturer: Freescale

Specifications of MMCCMB2107

• Lead Free Status / RoHS Status: Not Compliant

17.7.3 SPI Baud Rate Register
MMC2107 – Rev. 2.0
MOTOROLA
NOTE:
Address: 0x00cb_0002
Reset:
Read: Anytime
Write: Anytime; writing to unimplemented bits has no effect
SPPR[6:4] — SPI Baud Rate Preselection Bits
SPR[2:0] — SPI Baud Rate Bits
Writing to SPIBR during a transmission may cause spurious results.
Read:
Write:
The SPPR[6:4] and SPR[2:0] bits select the SPI clock divisor as
shown in
an SPI clock divisor of 2.
The SPPR[6:4] and SPR[2:0] bits select the SPI clock divisor as
shown in
an SPI clock divisor of 2.
Freescale Semiconductor, Inc.
For More Information On This Product,
Serial Peripheral Interface Module (SPI)
Bit 7
0
0
Figure 17-4. SPI Baud Rate Register (SPIBR)
Table
Table
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= Writes have no effect and the access terminates without a transfer error exception.
SPPR6
6
0
17-5. Reset clears SPPR[6:4] and SPR[2:0], selecting
17-5. Reset clears SPPR[6:4] and SPR[2:0], selecting
SPPR5
5
0
SPPR4
4
0
Serial Peripheral Interface Module (SPI)
3
0
0
Memory Map and Registers
SPR2
2
0
SPR1
1
0
Technical Data
SPR0
Bit 0
0
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