SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 165

• Manufacturer Part Number: SAM4S16C
• Manufacturer: Atmel Corporation

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
UQADD16 R7, R4, R2 ; Adds halfwords in R4 to corresponding halfword in R2,
UQADD8 R4, R2, R5 ; Adds bytes of R2 to corresponding byte of R5, saturates
UQSUB16 R6, R3, R0 ; Subtracts halfwords in R0 from corresponding halfword
UQSUB8 R1, R5, R6 ; Subtracts bytes in R6 from corresponding byte of R5,
; to 8 bits, writes to corresponding bytes of R4
; saturates to 8 bits, writes to corresponding byte of R1.
; saturates to 16 bits, writes to corresponding halfword
; of R7
; in R3, saturates to 16 bits, writes to corresponding
; halfword in R6
SAM4S
SAM4S
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