MMC2107 Datasheet, PDF (259/618 Pages) –

Freescale Semiconductor, Inc.
Ports Module
Interrupts
11.5.2 Port Digital I/O Timing
Input data on all pins configured as digital I/O is synchronized to the
rising edge of CLKOUT. See Figure 11-8.
CLKOUT
INPUT
PIN
REGISTER
PIN DATA
Figure 11-8. Digital Input Timing
Data written to PORTx of any pin configured as a digital output is
immediately driven to its respective pin. See Figure 11-9.
CLKOUT
OUTPUT DATA
REGISTER
OUTPUT PIN
Figure 11-9. Digital Output Timing
11.6 Interrupts
The ports module does not generate interrupt requests.
MMC2107 – Rev. 2.0
MOTOROLA
Ports Module
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Technical Data
259