mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 205

• Manufacturer Part Number: mcf51jf128
• Description: Mcf51jf128 Reference Manual
• Manufacturer: Freescale Semiconductor, Inc

9.7.7 Communication Interfaces
Freescale Semiconductor, Inc.
Chip signal name
Chip signal name
Chip signal name
Chip signal name
Chip signal name
LPTMR_ALT[3:1]
USB_CLKIN
SPI0_MISO
SPI0_MOSI
SPI0_SCLK
SPI1_MISO
SPI1_MOSI
SPI1_SCLK
USB0_DM
I2C0_SCL
I2C0_SDA
USB0_DP
SPI0_SS
SPI1_SS
Table 9-21. LPTMR0 and LPTMR1 Signal Descriptions
Module signal
Module signal
Module signal
Module signal
Module signal
LPTMR_ALTn
usb_dm
SPSCK
SPSCK
usb_dp
MISO
MOSI
MISO
MOSI
name
name
name
name
name
SDA
SCL
SS
SS
—
MCF51JF128 Reference Manual, Rev. 2, 03/2011
Table 9-22. USB0 Signal Descriptions
Table 9-25. I
Table 9-23. SPI0 Signal Descriptions
Table 9-24. SPI1 Signal Descriptions
Pulse counter input pin
USB D- analog data signal on the USB bus.
USB D+ analog data signal on the USB bus.
Alternate USB clock input
Master Data In, Slave Data Out
Master Data Out, Slave Data In
SPI Serial Clock
Slave Select
Master Data In, Slave Data Out
Master Data Out, Slave Data In
SPI Serial Clock
Slave Select
Bidirectional serial clock line of the I
Bidirectional serial data line of the I
Description
Description
Description
Description
Description
2
Preliminary
C0 Signal Descriptions
Chapter 9 Signal Multiplexing and Signal Descriptions
2
2
C system.
C system.
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
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