MC908AS60ACFN Freescale Semiconductor, MC908AS60ACFN Datasheet - Page 205

• Manufacturer Part Number: MC908AS60ACFN
• Description: IC MCU 60K FLASH 8.4MHZ 52PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908AS60ACFN

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8.4MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 42
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 15x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Chapter 19
Serial Peripheral Interface (SPI)
19.1 Introduction
This chapter describes the serial peripheral interface (SPI) module, which allows full-duplex,
synchronous, serial communications with peripheral devices.
19.2 Features
Features of the SPI module include:
19.3 Pin Name and Register Name Conventions
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.
the text that follows.
Freescale Semiconductor
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Full-Duplex Operation
Master and Slave Modes
Double-Buffered Operation with Separate Transmit and Receive Registers
Four Master Mode Frequencies (Maximum = Bus Frequency ÷ 2)
Maximum Slave Mode Frequency = Bus Frequency
Serial Clock with Programmable Polarity and Phase
Two Separately Enabled Interrupts with CPU Service:
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Mode Fault Error Flag with CPU Interrupt Capability
Overflow Error Flag with CPU Interrupt Capability
Programmable Wired-OR Mode
I
SS (slave select)
SPSCK (SPI serial clock)
MOSI (master out slave in)
MISO (master in slave out)
2
C (Inter-Integrated Circuit) Compatibility
SPRF (SPI Receiver Full)
SPTE (SPI Transmitter Empty)
SPI Generic Pin Name
Table 19-1
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
Full SPI Pin Name
shows the full names of the SPI I/O pins. The generic pin names appear in
Table 19-1. Pin Name Conventions
PTE5/MISO
MISO
PTE6/MOSI
MOSI
PTE4/SS
SS
PTE7/SPSCK
SPSCK
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