Pwm[5:0]; Power And Ground Pins; Positive Supply (Vdd ); Ground (Gnd) - Motorola M-CORE MMC2001 Series Reference Manual

4.11.1 PWM[5:0]

These pins provide the external interface to the PWM block. They may be configured
as general-purpose I/O if the PWM output function is not needed. The default state at
reset is general-purpose input.

4.12 Power and Ground Pins

These pins provide system power and ground to the MMC2001. Multiple pins are pro-
vided for adequate current capability. All power supply pins must have adequate
bypass capacitance for high-frequency noise suppression.
4.12.1 Positive Supply (V
This pin supplies positive power to the chip.

4.12.2 Ground (GND)

This pin is the negative supply (ground) to the chip.
4.12.3 Standby Battery Power (V
This pin supplies positive battery standby power to the chip.
4.12.4 Standby Power Filter (V
This pin is used to provide an external filter capacitor connection for the standby volt-
age switching logic.
MMC2001
REFERENCE MANUAL
Freescale Semiconductor, Inc.
)
DD
)
BATT
)
STBY
SIGNAL DESCRIPTIONS
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
4-9