SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 1117

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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
41.8
Table 41-39. Analog Power Supply Characteristics
Table 41-40. Channel Conversion Time and DAC Clock
Table 41-41. Static Performance Characteristics
Note:
11100A–ATARM–28-Oct-11
Symbol
V
I
Symbol
F
T
F
T
T
Parameter
Resolution
Integral Non-linearity (INL)
Differential Non-linearity (DNL)
Offset Error
Gain Error
VDDIN
VDDIN
DAC
CP_DAC
S
START-UP
CONV
12-Bit DAC Characteristics
DAC Clock (F
kHz, 500 kHz] – Nyquist conditions fulfilled.
Parameter
Analog
Supply
Max. Voltage
Ripple
Current
Consumption
Parameter
Clock Frequency
Clock Period
Sampling Frequency
Startup time
Conversion Time
DAC
)= 50 MHz, Fs = 2 MHz, Fin = 127 kHz, IBCTL = 01, FFT using 1024 points or more, Frequency band = [10
External voltage reference for DAC is ADVREF. See the ADC voltage reference characteristics
Table 41-31 on page 1112
Conditions
rms value, 10 kHz to 20 MHz
Sleep Mode
Fast Wake Up
Normal Mode with 1 Output On (IBCTLDACCORE = 01,
IBCTLCHx =10)
Normal Mode with 2 Outputs On (IBCTLDACCORE =01,
IBCTLCHx =10)
Conditions
Conditions
From Sleep Mode to Normal Mode:
- Voltage Reference OFF
- DAC Core OFF
From Fast Wake Up to Normal Mode:
- Voltage Reference ON
- DAC Core OFF
Min
-16
202.5
-4
-2
-4
Min
Min
1
2.4
303.75
±0.5
Typ
12
±1
±8
±2
Typ
50
20
Typ
3.0
4.3
2
5
Max
+16
Max
405
+4
+2
+4
50
20
2
SAM4S
Max
3.6
2.6
5.6
6.5
20
T
Units
Units
CP_DAC
MHz
MHz
LSB
LSB
LSB
LSB
Bit
ns
µs
1117
Units
mV
mA
mA
mA
µA
V

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