ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 934

• Manufacturer Part Number: ATSAM3U-EK
• Description: KIT EVAL FOR AT91SAM3U CORTEX
• Manufacturer: Atmel
• Type: MCUr

Specifications of ATSAM3U-EK

• Contents: Board
• Processor To Be Evaluated: SAM3U
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB
• Operating Supply Voltage: 3 V
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: SAM3U4E
• Silicon Family Name: SAM3U
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM3U
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

• CPOL: Channel Polarity
0 = The OCx output waveform (output from the comparator) starts at a low level.
1 = The OCx output waveform (output from the comparator) starts at a high level.
• CES: Counter Event Selection
The bit CES defines when the channel counter event occurs when the period is center aligned (flag CHIDx in the
Interrupt Status Register 1” on page
0/1 = The channel counter event occurs at the end of the PWM period.
0 = The channel counter event occurs at the end of the PWM period.
1 = The channel counter event occurs at the end of the PWM period and at half the PWM period.
• DTE: Dead-Time Generator Enable
0 = The dead-time generator is disabled.
1 = The dead-time generator is enabled.
• DTHI: Dead-Time PWMHx Output Inverted
0 = The dead-time PWMHx output is not inverted.
1 = The dead-time PWMHx output is inverted.
• DTLI: Dead-Time PWMLx Output Inverted
0 = The dead-time PWMLx output is not inverted.
1 = The dead-time PWMLx output is inverted.
934
934
CALG = 0 (Left Alignment):
CALG = 1 (Center Alignment):
SAM3U Series
SAM3U Series
904).
6430D–ATARM–25-Mar-11
6430D–ATARM–25-Mar-11
“PWM