SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 132

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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
11.6.5.21
132
132
SAM4S
SAM4S
SEL
Select Bytes. Selects each byte of its result from either its first operand or its second operand,
according to the values of the GE flags.
Syntax
SEL{<c>}{<q>} {<Rd>,} <Rn>, <Rm>
where:
<c>, <q>
<Rd>
<Rn>
<Rm>
Operation
The
Restrictions
None.
Condition Flags
These instructions do not change the flags.
Examples
SADD16 R0, R1, R2
SEL R0, R0, R3
1. Reads the value of each bit of APSR.GE.
2. Depending on the value of APSR.GE, assigns the destination register the value of
SEL
either the first or second operand register.
instruction:
is a standard assembler syntax fields.
is the destination register.
is the first operand register.
is the second operand register.
; Set GE bits based on result
; Select bytes from R0 or R3, based on GE.
11100A–ATARM–28-Oct-11
11100A–ATARM–28-Oct-11

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