SAM3N1B Atmel Corporation, SAM3N1B Datasheet - Page 379
SAM3N1B
Manufacturer Part Number
SAM3N1B
Description
Manufacturer
Atmel Corporation
Specifications of SAM3N1B
Flash (kbytes)
64 Kbytes
Pin Count
64
Max. Operating Frequency
48 MHz
Cpu
Cortex-M3
# Of Touch Channels
17
Hardware Qtouch Acquisition
No
Max I/o Pins
34
Ext Interrupts
34
Quadrature Decoder Channels
2
Usb Speed
No
Usb Interface
No
Spi
3
Twi (i2c)
2
Uart
4
Ssc
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
10
Adc Resolution (bits)
10
Adc Speed (ksps)
384
Resistive Touch Screen
No
Dac Channels
1
Dac Resolution (bits)
10
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
8
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
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
no / no
Timers
6
Output Compare Channels
6
Input Capture Channels
3
Pwm Channels
4
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
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25.2.1
Name:
Address:
Access:
• VERSION: Version of the Device
Current version of the device.
• EPROC: Embedded Processor
• NVPSIZ: Nonvolatile Program Memory Size
11011A–ATARM–04-Oct-10
11011A–ATARM–04-Oct-10
EXT
31
23
15
7
Value
Value
Chip ID Register
10
11
12
0
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
EPROC
30
22
14
CHIPID_CIDR
0x400E0740
Read-only
6
Name
NONE
8K
16K
32K
64K
128K
256K
512K
1024K
Name
ARM946ES
ARM7TDMI
CM3
ARM920T
ARM926EJS
CA5
NVPSIZ2
ARCH
NVPTYP
29
21
13
5
Description
None
8K bytes
16K bytes
32K bytes
Reserved
64K bytes
Reserved
128K bytes
Reserved
256K bytes
512K bytes
Reserved
1024K bytes
Description
ARM946ES
ARM7TDMI
Cortex-M3
ARM920T
ARM926EJS
Cortex-A5
28
20
12
4
27
19
11
3
VERSION
26
18
10
2
SRAMSIZ
NVPSIZ
ARCH
25
17
9
1
SAM3N
SAM3N
24
16
8
0
379
379
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