R5S72030W200FP Renesas Electronics America, R5S72030W200FP Datasheet - Page 296
![IC SUPERH MPU ROMLESS 240QFP](/photos/28/62/286223/240-bfqfp__prqp0240kc-a_sml.jpg)
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
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Section 6 Instruction Descriptions
6.5.3
Description
1. When FPSCR.PR = 0: Arithmetically compares the two single-precision floating-point
2. When FPSCR.PR = 1: Arithmetically compares the two double-precision floating-point
3. When FPSCR.PR = 0: Arithmetically compares the two single-precision floating-point
4. When FPSCR.PR = 1: Arithmetically compares the two double-precision floating-point
Operation
Rev. 3.00 Jul 08, 2005 page 280 of 484
REJ09B0051-0300
No. PR Format
1.
2.
3.
4.
void FCMP_EQ(int m,n) /* FCMP/EQ
{
}
void FCMP_GT(int m,n) /* FCMP/GT
{
numbers in FRn and FRm, and stores 1 in the T bit if they are equal, or 0 otherwise.
numbers in DRn and DRm, and stores 1 in the T bit if they are equal, or 0 otherwise.
numbers in FRn and FRm, and stores 1 in the T bit if FRn > FRm, or 0 otherwise.
numbers in DRn and DRm, and stores 1 in the T bit if DRn > DRm, or 0 otherwise.
0
1
0
1
pc += 2;
clear_cause();
if(fcmp_chk (m,n) == INVALID) fcmp_invalid();
else if(fcmp_chk (m,n) == EQ)
else
pc += 2;
clear_cause();
if ((fcmp_chk (m,n) == INVALID) ||
FCMP
Floating-Point
Comparison
FCMP/EQ FRm,FRn (FRn==FRm)?1:0 → T
FCMP/EQ DRm,DRn (DRn==DRm)?1:0 → T
FCMP/GT FRm,FRn (FRn>FRm)?1:0 → T
FCMP/GT DRm,DRn (DRn>DRm)?1:0 → T
(fcmp_chk (m,n) == UO)) fcmp_invalid();
Floating-point CoMPare
Abstract
FRm,FRn */
FRm,FRn */
T = 1;
T = 0;
Code
1111nnnnmmmm0100 1
1111nnn0mmm00100 2
1111nnnnmmmm0101 1
1111nnn0mmm00101 2
Floating-Point Instruction
Cycle
T Bit
1/0
1/0
1/0
1/0
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