SAM3S1A Atmel Corporation, SAM3S1A Datasheet - Page 1114

• Manufacturer Part Number: SAM3S1A
• Manufacturer: Atmel Corporation

Specifications of SAM3S1A

• Flash (kbytes): 64 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 64 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 17
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 34
• Ext Interrupts: 34
• Usb Transceiver: 1
• Quadrature Decoder Channels: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 2
• Twi (i2c): 2
• Uart: 3
• Ssc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 1000
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 16
• Self Program Memory: YES
• 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

viii
SAM3S
35 High Speed MultiMedia Card Interface (HSMCI) ................................ 793
36 Pulse Width Modulation Controller (PWM) ........................................ 841
37 USB Device Port (UDP) ........................................................................ 923
34.4
34.5
34.6
34.7
35.1
35.2
35.3
35.4
35.5
35.6
35.7
35.8
35.9
35.10
35.11
35.12
35.13
35.14
36.1
36.2
36.3
36.4
36.5
36.6
36.7
37.1
37.2
37.3
37.4
37.5
37.6
37.7
Pin Name List ................................................................................................744
Product Dependencies ..................................................................................744
Functional Description ...................................................................................746
Timer Counter (TC) User Interface ................................................................766
Description .....................................................................................................793
Embedded Characteristics ............................................................................793
Block Diagram ...............................................................................................794
Application Block Diagram .............................................................................795
Pin Name List ................................................................................................795
Product Dependencies ..................................................................................796
Bus Topology .................................................................................................796
High Speed MultiMedia Card Operations ......................................................799
SD/SDIO Card Operation ..............................................................................807
CE-ATA Operation .........................................................................................808
HSMCI Boot Operation Mode ........................................................................809
HSMCI Transfer Done Timings .....................................................................810
Write Protection Registers .............................................................................811
High Speed MultiMedia Card Interface (HSMCI) User Interface ...................812
Description .....................................................................................................841
Embedded Characteristics ............................................................................841
Block Diagram ...............................................................................................842
I/O Lines Description .....................................................................................843
Product Dependencies ..................................................................................843
Functional Description ...................................................................................845
Pulse Width Modulation (PWM) Controller User Interface ............................875
Description .....................................................................................................923
Embedded Characteristics ............................................................................923
Block Diagram ...............................................................................................924
Product Dependencies ..................................................................................925
Typical Connection ........................................................................................926
Functional Description ...................................................................................927
USB Device Port (UDP) User Interface .........................................................941
6500C–ATARM–8-Feb-11