ATSAM3S-EK Atmel, ATSAM3S-EK Datasheet - Page 311

• 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 19-4. SAM3SxA (48 pins) Parallel Programming Timing, Write Sequence
Table 19-4.
19.2.4.2
Figure 19-5. SAM3SxB/C (64/100 pins) Parallel Programming Timing, Read Sequence
6500C–ATARM–8-Feb-11
Step
1
2
3
4
5
6
Programmer Action
Sets MODE and DATA signals
Clears NCMD signal
Waits for RDY low
Releases MODE and DATA signals
Sets NCMD signal
Waits for RDY high
Read Handshaking
Write Handshake
MODE[3:0]
MODE[3:0]
DATA[15:0]
DATA[7:0]
For details on the read handshaking sequence, refer to
NVALID
NVALID
NCMD
NCMD
NOE
NOE
RDY
RDY
1
1
2
2
Adress IN
ADDR
3
3
Device Action
Waits for NCMD low
Latches MODE and DATA
Clears RDY signal
Executes command and polls NCMD high
Executes command and polls NCMD high
Sets RDY
4
5
Z
4
6
7
Data OUT
5
8
9
Figure
10
SAM3S Preliminary
11
X
19-5,
12
13
Figure 19-6
IN
Data I/O
Input
Input
Input
Input
Input
Input
and
Table
19-5.
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