SAM3S2B Atmel Corporation, SAM3S2B Datasheet - Page 784
![no-image](/images/manufacturer_photos/0/0/79/atmel_corporation_sml.jpg)
SAM3S2B
Manufacturer Part Number
SAM3S2B
Description
Manufacturer
Atmel Corporation
Specifications of SAM3S2B
Flash (kbytes)
128 Kbytes
Pin Count
64
Max. Operating Frequency
64 MHz
Cpu
Cortex-M3
# Of Touch Channels
23
Hardware Qtouch Acquisition
No
Max I/o Pins
47
Ext Interrupts
47
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)
32
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
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• BCPC: RC Compare Effect on TIOB
• BEEVT: External Event Effect on TIOB
• BSWTRG: Software Trigger Effect on TIOB
784
Value
Value
Value
0
1
2
3
0
1
2
3
0
1
2
3
SAM3S
Name
NONE
SET
CLEAR
TOGGLE
Name
NONE
SET
CLEAR
TOGGLE
Name
NONE
SET
CLEAR
TOGGLE
Description
None
Set
Clear
Toggle
Description
None
Set
Clear
Toggle
Description
None
Set
Clear
Toggle
6500C–ATARM–8-Feb-11
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