SAM3U1C Atmel Corporation, SAM3U1C Datasheet - Page 548

• Manufacturer Part Number: SAM3U1C
• Manufacturer: Atmel Corporation

Specifications of SAM3U1C

• Flash (kbytes): 64 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 96 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 28
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 57
• Ext Interrupts: 57
• Usb Transceiver: 1
• Quadrature Decoder Channels: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device
• Spi: 4
• Twi (i2c): 1
• Uart: 4
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 20
• 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: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

31.3
Figure 31-1. Block Diagram
31.4
Figure 31-2. Application Block Diagram
548
548
Block Diagram
Application Block Diagram
SAM3U Series
SAM3U Series
Peripheral
System
Bus
Bus
APB Bridge
PMC
Serial AUDIO
OS or RTOS Driver
MCK
Codec
DMA
Interrupt Control
SSC Interface
Management
SSC Interrupt
Power
Management
Time Slot
SSC
Management
Management
Interrupt
Frame
Line Interface
Management
PIO
Test
TF
TK
TD
RF
RK
RD
6430E–ATARM–29-Aug-11
6430E–ATARM–29-Aug-11