SAM3S16C Atmel Corporation, SAM3S16C Datasheet - Page 502

• 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

Figure 30-10. Parallel Capture Mode Waveforms (DSIZE = 2, ALWYS = 0, HALFS = 0)
Figure 30-11. Parallel Capture Mode Waveforms (DSIZE=2, ALWYS=1, HALFS=0)
460
460
RDATA (PIO_PCRHR)
RDATA (PIO_PCRHR)
Read of PIO_PCISR
Read of PIO_PCISR
DRDY (PIO_PCISR)
DRDY (PIO_PCISR)
PIODC[7:0]
PIODCEN1
PIODCEN2
PIODC[7:0]
PIODCCLK
PIODCEN1
PIODCEN2
PIODCCLK
SAM3S16
SAM3S16
MCK
MCK
0x01
0x01
which outputs a YUV422 data stream. If the HALFS bit is set to 0 in PIO_PCMR, the parallel
capture mode samples the sensor data in the conditions described above. If the HALFS bit is set
to 1 in PIO_PCMR, the parallel capture mode samples the sensor data in the conditions
described above, but only one time out of two. Depending on the FRSTS bit in PIO_PCMR, the
sensor can either sample the even or odd sensor data. If sensor data are numbered in the order
that they are received with an index from 0 to n, if FRSTS = 0 then only data with an even index
are sampled, if FRSTS = 1 then only data with an odd index are sampled. If data is ready in
PIO_PCRHR and it is not read before a new data is stored in PIO_PCRHR, then an overrun
error occurs. The previous data is lost and the OVRE flag in PIO_PCISR is set to 1. This flag is
automatically reset when PIO_PCISR is read (reset after read).
The flags DRDY, OVRE, ENDRX and RXBUFF can be a source of the PIO interrupt.
0x12
0x12
0x23
0x23
0x34
0x34
0x45
0x45
0x3423_1201
0x56
0x56
0x67
0x67
0x5645_3423
0x78
0x78
0x89
0x89
11117B–ATARM–18-Oct-11
11117B–ATARM–18-Oct-11
0x7867_5645