R5S72030W200FP Renesas Electronics America, R5S72030W200FP Datasheet - Page 305
R5S72030W200FP
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5S72030W200FP
Manufacturer:
SAMSUNG
Quantity:
1 001
Company:
Part Number:
R5S72030W200FP
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 305 of 503
- Download datasheet (3Mb)
6.5.6
Description
When FPSCR.PR = 0: Arithmetically divides the single-precision floating-point number in FRn by
the single-precision floating-point number in FRm, and stores the result in FRn.
When FPSCR.PR = 1: Arithmetically divides the double-precision floating-point number in DRn
by the double-precision floating-point number in DRm, and stores the result in DRn.
When FPSCR.enable.O/U/I is set, an FPU exception trap is generated regardless of whether or not
an exception has occurred. When an exception occurs, correct exception information is reflected in
FPSCR.cause and FPSCR.flag, and FRn or DRn is not updated. Appropriate processing should
therefore be performed by software.
Operation
PR
0
1
void FDIV(int m,n)
{
Format
FDIV FRm,FRn
FDIV DRm,DRn
pc += 2;
clear_cause();
if((data_type_of(m) == sNaN) ||
else if((data_type_of(m) == qNaN) ||
else switch (data_type_of(m)){
FDIV
Floating-Point
Division
(data_type_of(n) == sNaN)) invalid(n);
case NORM: switch (data_type_of(n)){
(data_type_of(n) == qNaN)) qnan(n);
case PINF:
case NINF:
case PZERO:
case NZERO:
default:
Abstract
FRn/FRm → FRn
DRn/DRm → DRn
Floating-point DIVide
/* FDIV FRm,FRn */
normal_fdiv(m,n);
inf(n,sign_of(m)^sign_of(n));break;
zero(n,sign_of(m)^sign_of(n));break;
Code
1111nnnnmmmm0011 10
1111nnn0mmm00011 23
Rev. 3.00 Jul 08, 2005 page 289 of 484
break;
Section 6 Instruction Descriptions
Floating-Point Instruction
Cycle
REJ09B0051-0300
T Bit
—
—
Related parts for R5S72030W200FP
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: