SAM3S4B Atmel Corporation, SAM3S4B Datasheet - Page 783

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SAM3S4B

Manufacturer Part Number
SAM3S4B
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of SAM3S4B

Flash (kbytes)
256 Kbytes
Pin Count
64
Max. Operating Frequency
64 MHz
Cpu
Cortex-M3
# Of Touch Channels
23
Hardware Qtouch Acquisition
No
Max I/o Pins
79
Ext Interrupts
79
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)
48
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
• ACPA: RA Compare Effect on TIOA
• ACPC: RC Compare Effect on TIOA
• AEEVT: External Event Effect on TIOA
• ASWTRG: Software Trigger Effect on TIOA
• BCPB: RB Compare Effect on TIOB
6500C–ATARM–8-Feb-11
Value
Value
Value
Value
Value
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
Name
NONE
SET
CLEAR
TOGGLE
Name
NONE
SET
CLEAR
TOGGLE
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
Description
None
Set
Clear
Toggle
Description
None
Set
Clear
Toggle
SAM3S
783

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