ATSAM3S1BA-AU Atmel, ATSAM3S1BA-AU Datasheet - Page 1113

• Manufacturer Part Number: ATSAM3S1BA-AU
• Description: IC MCU 32BIT 64KB FLASH 64LQFP
• Manufacturer: Atmel
• Series: SAM3Sr

Specifications of ATSAM3S1BA-AU

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 47
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 1.95 V
• Data Converters: A/D 10x10/12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Controller Family/series: ATSAM3S
• No. Of I/o's: 47
• Ram Memory Size: 16KB
• Cpu Speed: 64MHz
• No. Of Timers: 6
• Rohs Compliant: Yes
• Processor Series: ATSAM3x
• Core: ARM Cortex M3
• 3rd Party Development Tools: JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ATSAM3S-EK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

6500C–ATARM–8-Feb-11
31 Two-wire Interface (TWI) ..................................................................... 613
32 Universal Asynchronous Receiver Transceiver (UART) .................. 655
33 Universal Synchronous Asynchronous Receiver Transmitter
34 Timer Counter (TC) .............................................................................. 741
(USART) ................................................................................................ 673
30.8
31.1
31.2
31.3
31.4
31.5
31.6
31.7
31.8
31.9
31.10
31.11
32.1
32.2
32.3
32.4
32.5
32.6
33.1
33.2
33.3
33.4
33.5
33.6
33.7
33.8
34.1
34.2
34.3
Serial Peripheral Interface (SPI) User Interface ............................................597
Description .....................................................................................................613
Embedded Characteristics ............................................................................613
List of Abbreviations ......................................................................................614
Block Diagram ...............................................................................................614
Application Block Diagram .............................................................................615
Product Dependencies ..................................................................................615
Functional Description ...................................................................................616
Master Mode ..................................................................................................617
Multi-master Mode .........................................................................................629
Slave Mode ....................................................................................................632
Two-wire Interface (TWI) User Interface .......................................................640
Description .....................................................................................................655
Embedded Characteristics ............................................................................655
Block Diagram ...............................................................................................656
Product Dependencies ..................................................................................656
UART Operations ..........................................................................................657
Universal Asynchronous Receiver Transmitter (UART) User Interface ........663
Description .....................................................................................................673
Embedded Characteristics ............................................................................673
Block Diagram ...............................................................................................674
Application Block Diagram .............................................................................675
I/O Lines Description ....................................................................................676
Product Dependencies ..................................................................................677
Functional Description ...................................................................................678
Universal Synchronous Asynchronous Receiver Transmitter (USART) User In-
terface 714
Description .....................................................................................................741
Embedded Characteristics ............................................................................742
Block Diagram ...............................................................................................743
SAM3S Preliminary
vii