SAM9261 Atmel Corporation, SAM9261 Datasheet - Page 46

• Manufacturer Part Number: SAM9261
• Manufacturer: Atmel Corporation

Specifications of SAM9261

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 240 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 96
• Ext Interrupts: 96
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 4
• Ssc: 3
• Sd / Emmc: 1
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 160
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.08 to 1.32
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

46
AT91SAM9261
ARM instructions can be executed conditionally. Every instruction contains a 4-bit condition
code field (bits[31:28]).
Table 11-2
Table 11-2.
Mnemonic
• Data processing instructions
• Status register transfer instructions
• Load and Store instructions
• Coprocessor instructions
• Exception-generating instructions
LDRSH
SMULL
SMLAL
LDRSB
LDRBT
LDRH
LDRB
LDRT
MOV
CMP
EOR
MSR
SWP
MCR
ADD
SUB
RSB
AND
MUL
LDM
CDP
TST
LDR
LDC
BX
B
gives the ARM instruction mnemonic list.
ARM Instruction Mnemonic List
Operation
Move
Add
Subtract
Reverse Subtract
Compare
Test
Logical AND
Logical Exclusive OR
Multiply
Sign Long Multiply
Signed Long Multiply
Accumulate
Move to Status Register
Branch and Exchange
Load Word
Load Signed Halfword
Load Signed Byte
Load Half Word
Load Byte
Load Register Byte with
Translation
Load Register with Translation
Load Multiple
Swap Word
Move To Coprocessor
Load To Coprocessor
Coprocessor Data Processing
Branch
Mnemonic
UMULL
UMLAL
STRBT
SWPB
STRH
STRB
STRT
CMN
MVN
ORR
MRS
STM
MRC
ADC
SBC
RSC
TEQ
MLA
STR
STC
SWI
BIC
BL
Operation
Move Not
Add with Carry
Subtract with Carry
Reverse Subtract with Carry
Compare Negated
Test Equivalence
Bit Clear
Logical (inclusive) OR
Multiply Accumulate
Unsigned Long Multiply
Unsigned Long Multiply
Accumulate
Move From Status Register
Branch and Link
Software Interrupt
Store Word
Store Half Word
Store Byte
Store Register Byte with
Translation
Store Register with Translation
Store Multiple
Swap Byte
Move From Coprocessor
Store From Coprocessor
6062N–ATARM–3-Oct-11