R5S72030W200FP Renesas Electronics America, R5S72030W200FP Datasheet - Page 247

• Manufacturer Part Number: R5S72030W200FP
• Description: IC SUPERH MPU ROMLESS 240QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7200r

Specifications of R5S72030W200FP

• Core Processor: SH2A-FPU
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: CAN, I²C, SCI, SSI, SSU, USB
• Peripherals: DMA, LCD, POR, PWM, WDT
• Number Of I /o: 82
• Program Memory Type: ROMless
• Ram Size: 80K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 240-QFP
• For Use With: R0K572030S000BE - KIT DEV FOR SH7203HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

6.4.36
Format
MUL.L
Description
Performs 32-bit multiplication of the contents of general registers Rn and Rm, and stores the
bottom 32 bits of the result in the MACL register. The MACH register data does not change.
Operation
Example:
MUL.L(long m,long n)
{
}
MULL R0,R1
STS
MACL=R[n]*R[m];
PC+=2;
Rm,Rn
MACL,R0
MUL.L
Double-Precision
Multiplication
; Before execution: R0 = H'FFFFFFFE, R1 = H'00005555
; After execution:
; Operation result
Abstract
Rn × Rm → MACL
MULtiply Long
/* MUL.L Rm,Rn */
MACL = H'FFFF5556
Code
0000nnnnmmmm0111 2
Rev. 3.00 Jul 08, 2005 page 231 of 484
Section 6 Instruction Descriptions
Arithmetic Instruction
REJ09B0051-0300
Cycle
T Bit
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