R5S72030W200FP Renesas Electronics America, R5S72030W200FP Datasheet - Page 98

• 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: -

Section 6 Instruction Descriptions
Rev. 3.00 Jul 08, 2005 page 82 of 484
REJ09B0051-0300
}
union {
}
union {
}
}
void check_single_exception(float *dst,result)
{
union {
float f;
int l;
tmpf;
double d;
int l[2];
tmpd;
long double x;
int l[4];
tmpx;
if(FPSCR_PR == 0) {
} else {
}
tmpd.d = FR[n]; /* Single-precision to double-precision */
tmpd.d *= FR[m]; /* Precise creation */
tmpf.f *= FR[m]; /* Round to nearest */
if(tmpf.f != tmpd.d) set_I();
if((tmpf.f > tmpd.d) && (FPSCR_RM == 1)) {
}
check_single_exception(&FR[n],tmpf.f);
tmpx.x = DR[n>>1]; /* Single-precision to double-precision */
tmpx.x *= DR[m>>1]; /* Precise creation */
tmpd.d *= DR[m>>1]; /* Round to nearest */
if(tmpd.d != tmpx.x) set_I();
if(tmpd.d > tmpx.x) && (FPSCR_RM == 1)) {
}
check_double_exception(&DR[n>>1], tmpd.d);
tmpf.l -= 1; /* Round to zero */
tmpd.l[1] -= 1; /* Round to zero */
if(tmpd.l[1] == 0xffffffff) tmpd.l[0] -= 1;