SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 1118

• 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

Table 41-42. Dynamic Performance Characteristics
Note:
Table 41-43. Analog Outputs
1118
Parameter
Signal to Noise Ratio - SNR
Total Harmonic Distortion - THD
Signal to Noise and Distortion - SINAD
Parameter
Voltage Range
Slew Rate
Output Channel Current
Consumption
Settling Time
R
C
LOAD
LOAD
DAC Clock (F
kHz,1MHz] – Nyquist conditions fulfilled.
SAM4S
DAC
)= 50 MHz, Fs = 2 MHz, Fin = 241kHz, IBCTL = 01, FFT using 1024 points or more, Frequency band = [10
Conditions
Channel Output Current versus Slew Rate
(IBCTL for DAC0 or DAC1, noted IBCTLCHx)
R
IBCTLCHx = 00
IBCTLCHx = 01
IBCTLCHx = 10
IBCTLCHx = 11
No resistive load
IBCTLCHx = 00
IBCTLCHx = 01
IBCTLCHx = 10
IBCTLCHx = 11
R
Output Load Resistor
Output Load Capacitor
LOAD
LOAD
= 5kΩ/ 0pF < C
= 5kΩ/ 0pF < C
Conditions
LOAD
LOAD
< 50 pF
< 50pF,
V
(1/6) x
ADVREF
Min
10
Min
10.7
0.23
0.45
0.67
0.89
Typ
2.7
5.3
30
Typ
-71
8
71
68
11100A–ATARM–28-Oct-11
V
(5/6) x
ADVREF
Max
Max
0.5
50
Units
Units
V/µs
dB
dB
dB
mA
kΩ
pF
µs
V