HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 341
![IC SUPERH MCU FLASH 256K 112QFP](/photos/12/21/122194/hd64f7144f50v_sml.jpg)
HD64F7144F50V
Manufacturer Part Number
HD64F7144F50V
Description
IC SUPERH MCU FLASH 256K 112QFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7144r
Specifications of HD64F7144F50V
Core Processor
SH-2
Core Size
32-Bit
Speed
50MHz
Connectivity
EBI/EMI, I²C, SCI
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
74
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
8K 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
112-QFP
For Use With
HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F7144F50V
Manufacturer:
RENESAS
Quantity:
450
Company:
Part Number:
HD64F7144F50V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
HD64F7144F50V
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
- Current page: 341 of 531
- Download datasheet (3Mb)
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
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