HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 249

• 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: -

6.1.53
Description: Sets the repeat count to the SR register’s RC counter. When the operand is a register,
the bottom 12 bits are used as the repeat count. When the operand is an immediate data value, 8
bits are used as the repeat count. Set repeat control flags to RF1, RF0 bits of the SR register. Use
of the SETRC instruction is subject to any limitations. Refer to section 4.18, DSP Repeat (Loop)
Control, for more information.
Operation:
Format
SETRC Rm
SETRC #imm
SETRC(long m) /* SETRC Rm */
{
}
long temp;
temp=(R[m] & 0x00000FFF)<<16;
SR&=0x00000FF3;
SR|=temp;
RF1=Repeat_Control_Flag1;
RF0=Repeat_Control_Flag0;
PC+=2;
SETRC (Set Repeat Count to RC): System Control Instruction
Abstract
Rm[11:0]
RCCSR[27:16]
Repeat control flag
imm
zeros
Repeat control flag
RF1, RF0
RF1, RF0
RC [23:26]
SR[27:24],
Code
0100mmmm00010100 1
10000010iiiiiiii 1
Rev. 5.00 Jun 30, 2004 page 233 of 512
Section 6 Instruction Descriptions
Cycle
T
Bit SH-1 SH-2
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REJ09B0171-0500O
Instructions
Applicable
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SH-
DSP