MMCCMB2107 Freescale, MMCCMB2107 Datasheet - Page 121

• Manufacturer Part Number: MMCCMB2107
• Manufacturer: Freescale

Specifications of MMCCMB2107

• Lead Free Status / RoHS Status: Not Compliant

4.4.2 INT Signal Functions
4.5 Signal Descriptions
4.5.1 Reset Signals
4.5.1.1 Reset In (RESET)
4.5.1.2 Reset Out (RSTOUT)
MMC2107 – Rev. 2.0
MOTOROLA
NOTE:
The INT signals have these multiple functions:
If the SZEN or PSTEN bits are set during emulation mode, then the
corresponding edge port INT functions are lost and will not be emulated
externally.
The default reset values for PUPSCI1 and PUPSCI0 will be 0. Thus, the
pullup function is disabled by default.
This subsection provides a brief description of the signals. For more
detailed information, reference the module section.
These signals are used to either reset the chip or as a reset indication.
This active-low input signal is used as an external reset request.
This active-low output signal is an indication that the internal reset
controller has reset the chip. When RSTOUT is active, the user may
drive override options on the data bus. RSTOUT is three-stated in
phase-lock loop (PLL) test mode.
RSTOUT may also be used to reflect an indication of an internal interrupt
request.
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Freescale Semiconductor, Inc.
For More Information On This Product,
If the SZEN bit in the chip configuration register is set, then
INT[7:6] will be used to reflect the state of the TSIZ[1:0] signals
from the M•CORE.
If the PSTEN bit in the chip configuration register is set, then
INT[5:2] will be used to reflect the state of the PSTAT[3:0] signals
from the M•CORE.
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Signal Description
Signal Descriptions
Signal Description
Technical Data
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