ATSAM3X4EA-AU Atmel, ATSAM3X4EA-AU Datasheet - Page 128

• Manufacturer Part Number: ATSAM3X4EA-AU
• Description: ARM Microcontrollers - MCU QFP144,GREEN, IND TEMP, MRL A
• Manufacturer: Atmel

Specifications of ATSAM3X4EA-AU

• Rohs: yes
• Core: ARM Cortex M3
• Processor Series: SAM3X
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 84 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 64 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.4 V to 3.6 V
• Operating Temperature Range: - 40 C to +85 C
• Package / Case: LQFP-144
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 60

12.14 Multiply and divide instructions
128
128
SAM3X/A
SAM3X/A
Table 12-21
Table 12-21. Multiply and divide instructions
Mnemonic
MLA
MLS
MUL
SDIV
SMLAL
SMULL
UDIV
UMLAL
UMULL
shows the multiply and divide instructions:
Brief description
Multiply with Accumulate, 32-bit result
Multiply and Subtract, 32-bit result
Multiply, 32-bit result
Signed Divide
Signed Multiply with Accumulate
(32x32+64), 64-bit result
Signed Multiply (32x32), 64-bit result
Unsigned Divide
Unsigned Multiply with Accumulate
(32x32+64), 64-bit result
Unsigned Multiply (32x32), 64-bit
result
See
“MUL, MLA, and MLS” on page 129
“MUL, MLA, and MLS” on page 129
“MUL, MLA, and MLS” on page 129
“SDIV and UDIV” on page 131
“UMULL, UMLAL, SMULL, and SMLAL” on
page 130
“UMULL, UMLAL, SMULL, and SMLAL” on
page 130
“SDIV and UDIV” on page 131
“UMULL, UMLAL, SMULL, and SMLAL” on
page 130
“UMULL, UMLAL, SMULL, and SMLAL” on
page 130
11057B–ATARM–28-May-12
11057B–ATARM–28-May-12