SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 143

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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
11100A–ATARM–28-Oct-11
11100A–ATARM–28-Oct-11
In these instructions:
Condition Flags
These instructions do not affect the condition code flags.
Examples
SMLAL
SMLALBT
SMLALTB
SMLALD
SMLALDX
• do not use SP and do not use PC.
RdHi
and
RdLo
R4, R5, R3, R8
R6, R8, R5, R1
R2, R1, R6, R7 ; Multiplies bottom halfword of R6 with top
R2, R1, R6, R7 ; Multiplies top halfword of R6 with bottom
R6, R8, R5, R1 ; Multiplies top halfword in R5 with bottom
must be different registers.
; Multiplies R3 and R8, adds R5:R4 and writes to
; Multiplies top halfwords in R5 and R1 and bottom
; R5:R4
; halfword of R7, sign extends to 32-bit, adds
; R1:R2 and writes to R1:R2
; halfword of R7,sign extends to 32-bit, adds R1:R2
; and writes to R1:R2
; halfwords of R5 and R1, adds R8:R6 and writes to
; R8:R6
; halfword of R1, and bottom halfword of R5 with
; top halfword of R1, adds R8:R6 and writes to
; R8:R6.
SAM4S
SAM4S
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