ATSAM3S-EK Atmel, ATSAM3S-EK Datasheet - Page 43

• 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

11.2
6500CS–ATARM–24-Jan-11
Peripheral Signal Multiplexing on I/O Lines
The SAM3S product features 2 PIO controllers on 48-pin and 64-pin versions (PIOA, PIOB) or 3
PIO controllers on the 100-pin version, (PIOA, PIOB, PIOC), that multiplex the I/O lines of the
peripheral set.
The SAM3S 64-pin and 100-pin PIO Controllers control up to 32 lines. (See,
line can be assigned to one of three peripheral functions: A, B or C. The multiplexing tables in
the following pages define how the I/O lines of the peripherals A, B and C are multiplexed on the
PIO Controllers. The column “Comments” has been inserted in this table for the user’s own com-
ments; it may be used to track how pins are defined in an application.
Note that some peripheral functions which are output only, might be duplicated within the tables.
SAM3S Summary
Table
10-2.) Each
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