ATSAM3S4AA-MU Atmel, ATSAM3S4AA-MU Datasheet - Page 111

• Manufacturer Part Number: ATSAM3S4AA-MU
• Description: IC MCU 32BIT 256KB FLASH 48QFN
• Manufacturer: Atmel
• Series: SAM3Sr

Specifications of ATSAM3S4AA-MU

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 1.95 V
• Data Converters: A/D 8x10/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Processor Series: ATSAM3x
• Core: ARM Cortex M3
• 3rd Party Development Tools: JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ATSAM3S-EK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

10.13.3.5
6500C–ATARM–8-Feb-11
ASR
LSLS
LSR
ROR
RRX
Examples
R7, R8, #9
R1, R2, #3
R4, R5, #6
R4, R5, R6
R4, R5
• the C flag is updated to the last bit shifted out, except when the shift length is 0, see
Operations” on page
; Arithmetic shift right by 9 bits
; Logical shift left by 3 bits with flag update
; Logical shift right by 6 bits
; Rotate right by the value in the bottom byte of R6
; Rotate right with extend
81.
SAM3S Preliminary
“Shift
111