SAM3S16C Atmel Corporation, SAM3S16C Datasheet - Page 1037

• Manufacturer Part Number: SAM3S16C
• Manufacturer: Atmel Corporation

Specifications of SAM3S16C

• Flash (kbytes): 1024 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 100 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 39
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 79
• Ext Interrupts: 79
• Usb Transceiver: 1
• Quadrature Decoder Channels: 2
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 3
• Twi (i2c): 2
• Uart: 4
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 16
• Adc Resolution (bits): 12
• Adc Speed (ksps): 1000
• Analog Comparators: 1
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 12
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 128
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: No
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.62 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

42. Analog Converter Controller (DACC)
42.1
42.2
11117B–ATARM–18-Oct-11
11117B–ATARM–18-Oct-11
Description
Embedded Characteristics
The Digital-to-Analog Converter Controller (DACC) offers up to 2 analog outputs, making it pos-
sible for the digital-to-analog conversion to drive up to 2 independent analog lines.
The DACC supports 12-bit resolution. Data to be converted are sent in a common register for all
channels. External triggers or free running mode are configurable.
The DACC integrates a Sleep Mode and connects with a PDC channel. These features reduce
both power consumption and processor intervention.
The user can configure DACC timings, such as Startup Time and Refresh Period.
• Up to Four Independent Analog Outputs
• 12-bit Resolution
• Individual Enable and Disable of Each Analog Channel
• Hardware Trigger
• PDC Support
• Possibility of DACC Timings and Current Configuration
• Sleep Mode
• Internal FIFO
– External Trigger Pins
– Automatic Wake-up on Trigger and Back-to-Sleep Mode after Conversions of all
Enabled Channels
SAM3S16
SAM3S16
995
995