MCCIRM Freescale Semiconductor / Motorola, MCCIRM Datasheet - Page 11

• Manufacturer Part Number: MCCIRM
• Description: MCCIRM Multi-Channel Communications Interface Reference Manual
• Manufacturer: Freescale Semiconductor / Motorola

Reference Manual — Multichannel Communication Interface
Multichannel Communication Interface — Rev. 1.0
MOTOROLA
Figure
1-1
3-1
3-2
3-3
3-4
3-5
3-6
3-7
4-1
4-2
4-3
4-4
4-5
4-6
5-1
5-2
5-3
5-4
5-5
5-6
5-7
5-8
5-9
5-10 SCI Control Register 0 (SCCR0A and SCCR0B) . . . . . . . . . . .84
5-11 SCI Control Register 1 (SCCR1A and SCCR1B) . . . . . . . . . . .85
5-12 SCI Status Registers (SCSRA and SCSRB) . . . . . . . . . . . . . .87
Freescale Semiconductor, Inc.
For More Information On This Product,
MCCI Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
MCCI Module Configuration Register (MMCR) . . . . . . . . . . . .29
SCI Interrupt Level Register (ILSCI) . . . . . . . . . . . . . . . . . . . . .31
MCCI Interrupt Vector Register (MIVR) . . . . . . . . . . . . . . . . . .32
SPI Interrupt Level Register (ILSPI) . . . . . . . . . . . . . . . . . . . . .33
MCCI Port Data Registers (PORTMC and PORTMCP) . . . . . .35
MCCI Pin Assignment Register (MPAR) . . . . . . . . . . . . . . . . .36
MCCI Data Direction Register (MDDR) . . . . . . . . . . . . . . . . . .37
SPI Submodule Block Diagram . . . . . . . . . . . . . . . . . . . . . . . .42
CPHA = 0 SPI Transfer Format . . . . . . . . . . . . . . . . . . . . . . . .46
CPHA = 1 SPI Transfer Format . . . . . . . . . . . . . . . . . . . . . . . .47
SPI Control Register (SPCR) . . . . . . . . . . . . . . . . . . . . . . . . . .52
SPI Status Register (SPSR) . . . . . . . . . . . . . . . . . . . . . . . . . . .54
SPI Data Register (SPDR) . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
SCI Transmitter Block Diagram . . . . . . . . . . . . . . . . . . . . . . . .64
SCI Receiver Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . .72
Start Search Example 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Start Search Example 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Start Search Example 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Start Search Example 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Start Search Example 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Start Search Example 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Start Search Example 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
Go to: www.freescale.com
List of Figures
Title
List of Figures
Reference Manual
Page
11