HD64F7047F50V Renesas Electronics America, HD64F7047F50V Datasheet - Page 322

• Manufacturer Part Number: HD64F7047F50V
• Description: IC H8 MCU FLASH 256K 100TQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Package: 100PQFP
• Family Name: SuperH
• Maximum Speed: 50 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 53
• Interface Type: CAN/SCI
• On-chip Adc: 16-chx10-bit
• Number Of Timers: 7
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 6 Instruction Descriptions
Rev. 5.00 Jun 30, 2004 page 306 of 512
REJ09B0171-0500O
switch (yy) {
}
if (DSP_ALU_SRC2_MSB) DSP_ALU_SRC2G = 0xff;
else
/* ALU Operation */
DSP_ALU_DST = DSP_ALU_SRC1 + DSP_ALU_SRC2;
carry_bit = ((DSP_ALU_SRC1_MSB | DSP_ALU_SRC2_MSB) & !DSP_ALU
_DST_MSB) |
(DSP_ALU_SRC1_MSB & DSP_ALU_SRC2_MSB);
DSP_ALU_DSTG_LSB8 = DSP_ALU_SRC1G_LSB8 + DSP_ALU_SRC2G_LSB8 +
carry_bit;
overflow_bit= PLUS_OP_G_OV || !(POS_NOT_OV || NEG_NOT_OV);
overflow_protection();
if(DSP_UNCONDITIONAL_UPDATE) { /* unconditional operation */
/* ALU Destination assignment */
switch (zzzz) { /* Dz Operand selection bit (zzzz) */
case 0x2: DSP_ALU_SRC1
case 0x3: DSP_ALU_SRC1
}
case 0x0: DSP_ALU_SRC2
case 0x1: DSP_ALU_SRC2
case 0x2: DSP_ALU_SRC2
case 0x3: DSP_ALU_SRC2
case 0x5: A1 = DSP_ALU_DST;
break;
DSP_ALU_SRC1G = A0G;
break;
DSP_ALU_SRC1G = A1G;
break;
break;
break;
break;
break;
DSP_ALU_SRC2G = 0x0;
/* Sy Operand selection bit (yy) */
= A0;
= A1;
= Y0;
= Y1;
= M0;
= M1;