SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 1031

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SAM4S16C

Manufacturer Part Number
SAM4S16C
Description
Manufacturer
Atmel Corporation
Datasheets

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
Figure 39-2. Sequence of ADC conversions when Tracking time > Conversion time
ADCClock
Trigger event (Hard or Soft)
ADC_ON
Commands
ADC_Start
from controller
to analog cell
ADC_SEL
LCDR
DRDY
(and tracking of CH0)
Figure 39-3. Sequence of ADC conversions when Tracking time < Conversion time
ADCClock
Trigger event (Hard or Soft)
ADC_ON
Commands
ADC_Start
from controller
to analog cell
ADC_SEL
LCDR
DRDY
11100A–ATARM–28-Oct-11
11100A–ATARM–28-Oct-11
CH0
CH1
Start Up
Transfer Period
Conversion
Time
of CH0
Tracking of CH1
CH0
CH1
Start Up
Transfer Period
Conversion
Time
of CH0
&
&
Tracking
Tracking
of CH0
of CH1
CH2
CH0
Transfer Period
Conversion
of CH1
Tracking of CH2
Read the
ADC_LCDR
CH2
CH0
CH1
Transfer Period
Conversion
Transfer Period
of CH1
&
Tracking
of CH2
SAM4S
SAM4S
CH1
CH3
CH2
Conversion
of CH2
&
Tracking
of CH3
1031
1031

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