MMCCMB2107 Freescale, MMCCMB2107 Datasheet - Page 372

• Manufacturer Part Number: MMCCMB2107
• Manufacturer: Freescale

Specifications of MMCCMB2107

• Lead Free Status / RoHS Status: Not Compliant

Serial Peripheral Interface Module (SPI)
17.2 Introduction
17.3 Features
Technical Data
372
17.8.7
17.8.7.1
17.8.7.2
17.8.8
17.8.8.1
17.8.8.2
17.8.8.3
17.9
17.10 Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
17.10.1 SPI Interrupt Flag (SPIF) . . . . . . . . . . . . . . . . . . . . . . . . . . 397
17.10.2 Mode Fault (MODF) Flag . . . . . . . . . . . . . . . . . . . . . . . . . . 397
The serial peripheral interface (SPI) module allows full-duplex,
synchronous, serial communication between the microcontroller unit
(MCU) and peripheral devices. Software can poll the SPI status flags or
SPI operation can be interrupt driven.
Features include:
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Freescale Semiconductor, Inc.
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Master mode and slave mode
Wired-OR mode
Slave-select output
Mode fault error flag with central processor unit (CPU) interrupt
capability
Double-buffered operation
Serial clock with programmable polarity and phase
Control of SPI operation during doze mode
Reduced drive control for lower power consumption
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Serial Peripheral Interface Module (SPI)
Error Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .395
Low-Power Mode Options . . . . . . . . . . . . . . . . . . . . . . . . . 396
Write Collision Error . . . . . . . . . . . . . . . . . . . . . . . . . . . .395
Mode Fault Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395
Run Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
Doze Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
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MMC2107 – Rev. 2.0
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