ATSAM3S-EK Atmel, ATSAM3S-EK Datasheet - Page 387

• Manufacturer Part Number: ATSAM3S-EK
• Description: KIT EVAL FOR ATSAM3S4C
• Manufacturer: Atmel
• Series: SAM3Sr
• Type: MCUr

Specifications of ATSAM3S-EK

• Contents: Board, Cables, Power Supply
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: Cortex-M3
• Kit Contents: Board
• Features: TFT Colour LCD Display, SD/MMC Interface
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 23-24. Read Access with NWAIT Assertion in Frozen Mode (EXNW_MODE = 10)
6500C–ATARM–8-Feb-11
internally synchronized
NWAIT signal
A [23:0]
NWAIT
MCK
NCS
NRD
1
4
3
0
2
5
EXNW_MODE = 10 (Frozen)
READ_MODE = 0 (NCS_controlled)
NRD_PULSE = 2, NRD_HOLD = 6
NCS_RD_PULSE =5, NCS_RD_HOLD =3
Read cycle
FROZEN STATE
2
5
5
2
1
4
0
SAM3S Preliminary
3
Assertion is ignored
2
2
1
1
0
0
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