SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 907

• Manufacturer Part Number: SAM4S16C
• Manufacturer: Atmel Corporation

Specifications of SAM4S16C

• Flash (kbytes): 1024 Kbytes
• Pin Count: 100
• # Of Touch Channels: 32
• 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

36.6.2.5
11100A–ATARM–28-Oct-11
11100A–ATARM–28-Oct-11
Output Override
Figure 36-7. Complementary Output Waveforms
The two complementary outputs DTOHx and DTOLx of the dead-time generator can be forced
to a value defined by the software.
Figure 36-8. Override Output Selection
The fields OSHx and OSLx in the
puts of the dead-time generator DTOHx and DTOLx to be overridden by the value defined in the
fields OOVHx and OOVLx in
The set registers
Register”
regardless of other channels. In the same way, the clear registers
Register”
PWM_OSCUPD) disable the override of the outputs of a channel regardless of other channels.
output waveform DTOHx
output waveform DTOHx
output waveform DTOHx
output waveform DTOHx
output waveform DTOLx
output waveform DTOLx
output waveform DTOLx
output waveform DTOLx
output waveform OCx
output waveform OCx
(PWM_OSS and PWM_OSSUPD) enable the override of the outputs of a channel
and
CPOLx = 0
CPOLx = 1
“PWM Output Selection Set Register”
DTHIx = 0
DTHIx = 1
DTHIx = 0
DTHIx = 1
“PWM Output Selection Clear Update Register”
DTLIx = 0
DTLIx = 1
DTLIx = 0
DTLIx = 1
the“PWM Output Override Value Register”
DTHx
DTHx
“PWM Output Selection Register”
DTOHx
OOVHx
DTOLx
OOVLx
OSHx
OSLx
0
1
0
1
DTLx
DTLx
OOOHx
OOOLx
and
“PWM Output Selection Set Update
“PWM Output Selection Clear
(PWM_OS) allow the out-
(PWM_OOV).
(PWM_OSC and
SAM4S
SAM4S
907
907