SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 631

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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
29.9.17
Name:
Address:
Access:
Reset:
• WPEN: Write Protect Enable
0 = Disables the Write Protect if WPKEY corresponds to 0x535343 (“SSC” in ASCII).
1 = Enables the Write Protect if WPKEY corresponds to 0x535343 (“SSC” in ASCII).
Protects the registers:
• WPKEY: Write Protect KEY
Should be written at value 0x535343 (“SSC” in ASCII). Writing any other value in this field aborts the write operation of the
WPEN bit. Always reads as 0.
11100A–ATARM–28-Oct-11
11100A–ATARM–28-Oct-11
“SSC Clock Mode Register” on page 608
“SSC Receive Clock Mode Register” on page 609
“SSC Receive Frame Mode Register” on page 611
“SSC Transmit Clock Mode Register” on page 613
“SSC Transmit Frame Mode Register” on page 615
“SSC Receive Compare 0 Register” on page 621
“SSC Receive Compare 1 Register” on page 622
31
23
15
7
SSC Write Protect Mode Register
SSC_WPMR
0x400040E4
30
22
14
Read-write
See
6
Table 29-6
29
21
13
5
28
20
12
4
WPKEY
WPKEY
WPKEY
27
19
11
3
26
18
10
2
25
17
9
1
SAM4S
SAM4S
WPEN
24
16
8
0
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