SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 1102

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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
41.4.2
Table 41-18. 4/8/12 MHz RC Oscillators Characteristics
Notes:
The 4/8/12 MHz Fast RC oscillator is calibrated in production. This calibration can be read through the Get CALIB Bit com-
mand (see EEFC section) and the frequency can be trimmed by software through the PMC. The
10
1102
Symbol
F
ACC
ACC
ACC
Duty
T
I
DDON
ON
Range
shows the frequency versus trimming for 8 and 12 MHz.
4
8
12
1. Frequency range can be configured in the Supply Controller Registers
2. Not trimmed from factory
3. After Trimming from factory
SAM4S
4/8/12 MHz RC Oscillators Characteristics
Parameter
RC Oscillator Frequency Range
4 MHz Total Accuracy
8 MHz Total Accuracy
12 MHz Total Accuracy
Frequency deviation versus
trimming code
Duty Cycle
Startup Time
Active Current Consumption
Conditions
(1)
-40°C<Temp<+85°C
4 MHz output selected
-40°C<Temp<+85°C
8 MHz output selected
-20°C<Temp<+85°C
8 MHz output selected
0°C<Temp<+70°C
8 MHz output selected
-40°C<Temp<+85°C
12 MHz output selected
-20°C<Temp<+85°C
12 MHz output selected
0°C<Temp<+70°C
12 MHz output selected
12 MHz
12MHz
8 MHz
4MHz
8MHz
(1)(2)
(1)(3)
(1)(3)
(1)(3)
(1)(3)
(1)(3)
(1)(3)
Min
45
4
49.2
37.5
Typ
50
Max
±30
Figure 41-9
12
±5
±5
55
10
11100A–ATARM–28-Oct-11
kHz/trimming code
and
MHz
Unit
µA
µs
Figure 41-
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%
%
%
%
%
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