HD6417041AVF16V Renesas Electronics America, HD6417041AVF16V Datasheet - Page 341

• 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: -

Examples:
!DSP_ALU_DST_MSB) |
}
PCMP X0, Y0 NOPX NOPY
switch (yy) {
}
if (DSP_ALU_SRC2_MSB)
else
DSP_ALU_DST = DSP_ALU_SRC1 - DSP_ALU_SRC2;
carry_bit =((DSP_ALU_SRC1_MSB | !DSP_ALU_SRC2_MSB) &&
borrow_bit = !carry_bit;
DSP_ALU_DSTG_LSB8 = DSP_ALU_SRC1G_LSB8 - DSP_ALU_SRC2G_LSB8
negative_bit = DSP_ALU_DSTG_BIT7;
zero_bit = (DSP_ALU_DST==0) & (DSP_ALU_DSTG_LSB8==0);
overflow_bit= MINUS_OP_G_OV || !(POS_NOT_OV || NEG_NOT_OV);
overflow_protection();
/* DSR register update */
minus_dc_bit();
case 0x0: DSP_ALU_SRC2
case 0x1: DSP_ALU_SRC2
case 0x2: DSP_ALU_SRC2
case 0x3: DSP_ALU_SRC2
(DSP_ALU_SRC1_MSB & !DSP_ALU_SRC2_MSB);
break;
break;
break;
break;
- borrow_bit;
DSP_ALU_SRC2G = 0x0;
/* Sy Operand selection bit (yy) */
; Before execution: X0=H'22222222, Y0=H'33333333
; After execution:
DC bit is updated depending on the state of CS [2:0].
= Y0;
= Y1;
= M0;
= M1;
DSP_ALU_SRC2G = 0xff;
X0=H'22222222, Y0=H'33333333
N=1, Z=0, V=0, GT=0
Rev. 5.00 Jun 30, 2004 page 325 of 512
Section 6 Instruction Descriptions
REJ09B0171-0500O