ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 300

• 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

• WKUPDBC: Wake Up Inputs Debouncer
300
Value
0
1
2
3
4
5
6
7
SAM3U Series
32768_SCLK
IMMEDIATE
4096_SCLK
512_SCLK
32_SCLK
Reserved
Reserved
3_SCLK
Name
Description
Immediate, no debouncing, detected active at least on one Slow Clock edge.
FWUP shall be low for at least 3 SLCK periods
FWUP shall be low for at least 32 SLCK periods
FWUP shall be low for at least 512 SLCK periods
FWUP shall be low for at least 4,096 SLCK periods
FWUP shall be low for at least 32,768 SLCK periods
Reserved
Reserved
6430D–ATARM–25-Mar-11