SAM3S1B Atmel Corporation, SAM3S1B Datasheet - Page 1050

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SAM3S1B

Manufacturer Part Number
SAM3S1B
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of SAM3S1B

Flash (kbytes)
64 Kbytes
Pin Count
64
Max. Operating Frequency
64 MHz
Cpu
Cortex-M3
# Of Touch Channels
23
Hardware Qtouch Acquisition
No
Max I/o Pins
34
Ext Interrupts
34
Usb Transceiver
1
Quadrature Decoder Channels
1
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
10
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)
16
Self Program Memory
YES
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
3
Output Compare Channels
3
Input Capture Channels
3
Pwm Channels
4
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
41.4
41.4.1
Table 41-16. 32 kHz RC Oscillator Characteristics
41.4.2
Table 41-17. 4/8/12 MHz RC Oscillators Characteristics
Notes:
1050
Symbol
Duty
T
I
Symbol
F
ACC
ACC
ACC
Duty
T
I
DDON
DDON
ON
ON
Range
4
8
12
Crystal Oscillators Characteristics
1. Frequency range can be configured in the Supply Controller Registers
2. Not trimmed from factory
3. After Trimming from factory
SAM3S
32 kHz RC Oscillator Characteristics
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
Parameter
RC Oscillator Frequency
Frequency Supply Dependency
Frequency Temperature Dependency
Duty Cycle
Startup Time
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
Conditions
Over temperature range (-40°C/
+85°C) versus 25°C
After Startup Time
Temp. Range = -40°C to +85°C
Typical Consumption at 2.2V
supply and Temp = 25°C
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
105
145
50
80
Min
20
45
-3
-7
Max
±3.5
±2.5
±3.5
±2.7
±35
120
160
210
±2
±2
12
55
10
Typ
540
32
50
kHz/trimming code
6500C–ATARM–8-Feb-11
Max
100
870
44
55
3
7
Unit
MHz
µA
µs
%
%
%
%
%
%
%
%
Unit
%/V
kHz
nA
µs
%
%

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