MC68HC08AZ60ACFU MOTOROLA [Motorola, Inc], MC68HC08AZ60ACFU Datasheet - Page 251

• Manufacturer Part Number: MC68HC08AZ60ACFU
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

17.4 Pin Name Conventions and I/O Register Addresses
MC68HC08AZ60A — Rev 0.0
MOTOROLA
Full SPI Pin Names:
SPI Generic Pin Names:
SPI Control Register (SPICR)
SPI Status and Control Register (SPISCR)
SPI Data Register (SPIDR)
The generic names of the SPI input/output (I/O) pins are:
The SPI shares four I/O pins with a parallel I/O port. The full name of an
SPI pin reflects the name of the shared port pin.
full names of the SPI I/O pins. The generic pin names appear in the text
that follows.:
The generic pins names appear in the text that follows.
•
•
•
•
SS (slave select)
SPSCK (SPI serial clock)
MOSI (master out slave in)
MISO (master in slave out)
SPI
Table 17-1. Pin Name Conventions
Serial Peripheral Interface (SPI)
Register name
Table 17-2. I/O Register Addresses
PTE5/MISO
MISO
PTE6/MOSI
Pin Name Conventions and I/O Register Addresses
MOSI
PTE4/SS
SS
Serial Peripheral Interface (SPI)
Table 17-1
PTE7/SPSCK
Register address
Advance Information
SCK
$0010
$0012
$0011
shows the
CGND
V
SS
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