HD6417041AVF16V Renesas Electronics America, HD6417041AVF16V Datasheet - Page 183

• Manufacturer Part Number: HD6417041AVF16V
• Description: IC SUPERH MCU ROMLESS 144QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7040r

Specifications of HD6417041AVF16V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 28.7MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 98
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Example:
}
DMULS.L R0,R1
STS
STS
temp0=RmL*RnL;
temp1=RmH*RnL;
temp2=RmL*RnH;
temp3=RmH*RnH;
Res2=0
Res1=temp1+temp2;
if (Res1<temp1) Res2+=0x00010000;
temp1=(Res1<<16)&0xFFFF0000;
Res0=temp0+temp1;
if (Res0<temp0) Res2++;
Res2=Res2+((Res1>>16)&0x0000FFFF)+temp3;
if (fnLmL<0) {
}
MACH=Res2;
MACL=Res0;
PC+=2;
Res2=~Res2;
if (Res0==0)
else
MACH,R0
MACL,R0
Res2++;
Res0=(~Res0)+1;
; Before execution: R0 = H'FFFFFFFE, R1 = H'00005555
; After execution:
; Operation result (top)
; Operation result (bottom)
MACH = H'FFFFFFFF, MACL = H'FFFF5556
Rev. 5.00 Jun 30, 2004 page 167 of 512
Section 6 Instruction Descriptions
REJ09B0171-0500O