AT91CAP7E-NA-ZJ Atmel, AT91CAP7E-NA-ZJ Datasheet - Page 58

• Manufacturer Part Number: AT91CAP7E-NA-ZJ
• Description: MCU CAP7 FPGA 225LFBGA
• Manufacturer: Atmel
• Series: CAP™r

Specifications of AT91CAP7E-NA-ZJ

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 80MHz
• Connectivity: EBI/EMI, FPGA, IrDA, SPI, UART/USART, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: ROM
• Ram Size: 160K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 1.32 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 225-LFBGA
• Processor Series: AT91Mx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• 3rd Party Development Tools: JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

12.2.5
58
AT91CAP7E
ARM Instruction Set Overview
To return after handling the exception, the SPSR is moved to the CPSR, and R14 is moved to
the PC. This can be done in two ways:
The ARM instruction set is divided into:
ARM instructions can be executed conditionally. Every instruction contains a 4-bit condition
code field (bit[31:28]).
Table 12-2
Table 12-2.
Mnemonic
MOV
ADD
SUB
RSB
CMP
TST
AND
EOR
MUL
SMULL
SMLAL
MSR
B
BX
LDR
LDRSH
LDRSB
LDRH
LDRB
LDRBT
LDRT
• by using a data-processing instruction with the S-bit set, and the PC as the destination
• by using the Load Multiple with Restore CPSR instruction (LDM)
• Branch instructions
• Data processing instructions
• Status register transfer instructions
• Load and Store instructions
• Coprocessor instructions
• Exception-generating instructions
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
Branch
UMULL
Mnemonic
CDP
MVN
ADC
SBC
RSC
CMN
TEQ
BIC
ORR
MLA
UMLAL
MRS
BL
SWI
STR
STRH
STRB
STRBT
STRT
STM
Operation
Coprocessor Data Processing
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
8549A–CAP–10/08