ATSAM3U4CA-AU Atmel, ATSAM3U4CA-AU Datasheet - Page 141

• Manufacturer Part Number: ATSAM3U4CA-AU
• Description: IC MCU 32BIT 256KB FLASH 100LQFP
• Manufacturer: Atmel
• Series: SAM3Ur

Specifications of ATSAM3U4CA-AU

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 96MHz
• Connectivity: EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 57
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 52K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 4x10b, 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: LQFP
• Processor Series: ATSAM3x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 52 KB
• Interface Type: 3xUSART, TWI, 4xSPI, Bus
• Maximum Clock Frequency: 96 MHz
• Number Of Programmable I/os: 57
• Number Of Timers: 8
• Operating Supply Voltage: 1.62 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ATSAM3U-EK
• Controller Family/series: SAM3U
• No. Of I/o's: 57
• Ram Memory Size: 52KB
• Cpu Speed: 96MHz
• No. Of Timers: 3
• Rohs Compliant: Yes
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant

13.15 Bitfield instructions
6430D–ATARM–25-Mar-11
Table 13-22
Table 13-22. Packing and unpacking instructions
Mnemonic
BFC
BFI
SBFX
SXTB
SXTH
UBFX
UXTB
UXTH
shows the instructions that operate on adjacent sets of bits in registers or bitfields:
Brief description
Bit Field Clear
Bit Field Insert
Signed Bit Field Extract
Sign extend a byte
Sign extend a halfword
Unsigned Bit Field Extract
Zero extend a byte
Zero extend a halfword
See
“BFC and BFI” on page 142
“BFC and BFI” on page 142
“SBFX and UBFX” on page 143
“SXT and UXT” on page 144
“SXT and UXT” on page 144
“SBFX and UBFX” on page 143
“SXT and UXT” on page 144
“SXT and UXT” on page 144
SAM3U Series
141