ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 1162

• 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

8
9
10 System Controller .................................................................................. 36
11 Peripherals .............................................................................................. 44
12 Embedded Peripherals Overview ......................................................... 49
13 ARM Cortex
ii
Product Mapping .................................................................................... 30
Memories ................................................................................................ 31
9.1 Embedded Memories ............................................................................................31
9.2 External Memories .................................................................................................34
10.1 System Controller and Peripheral Mapping .........................................................38
10.2 Power-on-Reset, Brownout and Supply Monitor .................................................38
10.3 Reset Controller ...................................................................................................38
10.4 Supply Controller .................................................................................................38
10.5 Clock Generator ..................................................................................................39
10.6 Power Management Controller ............................................................................40
10.7 Watchdog Timer ..................................................................................................41
10.8 SysTick Timer ......................................................................................................41
10.9 Real-time Timer ...................................................................................................41
10.10 Real-time Clock .................................................................................................41
10.11 General-Purpose Back-up Registers .................................................................41
10.12 Nested Vectored Interrupt Controller .................................................................41
10.13 Chip Identification ..............................................................................................42
10.14 PIO Controllers ..................................................................................................42
11.1 Peripheral Identifiers ............................................................................................44
11.2 Peripheral Signal Multiplexing on I/O Lines .........................................................45
12.1 Serial Peripheral Interface (SPI) ..........................................................................49
12.2 Two Wire Interface (TWI) ....................................................................................49
12.3 Universal Asynchronous Receiver Transceiver (UART) ......................................49
12.4 Universal Synchronous Asynchronous Receiver Transmitter (USART) ..............50
12.5 Serial Synchronous Controller (SSC) ..................................................................50
12.6 Timer Counter (TC) .............................................................................................50
12.7 Pulse Width Modulation Controller (PWM) ..........................................................51
12.8 High Speed Multimedia Card Interface (HSMCI) .................................................52
12.9 USB High Speed Device Port (UDPHS) ..............................................................52
12.10 Analog-to-Digital Converter (ADC) ....................................................................52
SAM3U Series
®
M3 Processor .................................................................. 55
6430D–ATARM–25-Mar-11