SAM3S4B Atmel Corporation, SAM3S4B Datasheet - Page 129

• Manufacturer Part Number: SAM3S4B
• Manufacturer: Atmel Corporation

Specifications of SAM3S4B

• Flash (kbytes): 256 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 64 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 23
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 79
• Ext Interrupts: 79
• Usb Transceiver: 1
• Quadrature Decoder Channels: 1
• 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: 10
• 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): 48
• Self Program Memory: YES
• 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: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

10.17 Branch and control instructions
6500C–ATARM–8-Feb-11
Table 10-23
Table 10-23. Branch and control instructions
Mnemonic
B
BL
BLX
BX
CBNZ
CBZ
IT
TBB
TBH
shows the branch and control instructions:
Brief description
Branch
Branch with Link
Branch indirect with Link
Branch indirect
Compare and Branch if Non Zero
Compare and Branch if Non Zero
If-Then
Table Branch Byte
Table Branch Halfword
See
“B, BL, BX, and BLX” on page 130
“B, BL, BX, and BLX” on page 130
“B, BL, BX, and BLX” on page 130
“B, BL, BX, and BLX” on page 130
“CBZ and CBNZ” on page 132
“CBZ and CBNZ” on page 132
“IT” on page 133
“TBB and TBH” on page 135
“TBB and TBH” on page 135
SAM3S
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