HD64F7047F50V Renesas Electronics America, HD64F7047F50V Datasheet - Page 257

• Manufacturer Part Number: HD64F7047F50V
• Description: IC H8 MCU FLASH 256K 100TQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Package: 100PQFP
• Family Name: SuperH
• Maximum Speed: 50 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 53
• Interface Type: CAN/SCI
• On-chip Adc: 16-chx10-bit
• Number Of Timers: 7
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

6.1.59
Description: Logically shifts the contents of general register Rn to the right by one bit, and stores
the result in Rn. The bit that is shifted out of the operand is transferred to the T bit (figure 6.12).
Operation:
Examples:
Format
SHLR Rn
SHLR(long n) /* SHLR Rn */
{
}
SHLR
if ((R[n]&0x00000001)==0) T=0;
else T=1;
R[n]>>=1;
R[n]&=0x7FFFFFFF;
PC+=2;
SHLR (Shift Logical Right): Shift Instruction
R0
Abstract
0
; Before execution: R0 = H'80000001, T = 0
; After execution:
SHLR
Rn
T
Figure 6.12 Shift Logical Right
0
MSB
Code
0100nnnn00000001 1
R0 = H'40000000, T = 1
Rev. 5.00 Jun 30, 2004 page 241 of 512
Cycle T Bit
Section 6 Instruction Descriptions
LSB
LSB
T
SH-1 SH-2
REJ09B0171-0500O
Instructions
Applicable
SH-
DSP