HD64F7047F50V Renesas Electronics America, HD64F7047F50V Datasheet - Page 86

• 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: -

Section 4 Instruction Features
4.12.2
Table 4.24 shows the MSB detection instruction. The correspondence between the operands and
registers is the same as for ALU fixed decimal point operations. It is shown in table 4.25.
Table 4.24 MSB Detection Instruction
Mnemonic
PDMSB
Table 4.25 Correspondence between Operands and Registers for MSB Detection
Operand
Sx
Sy
Dz
Note: Yes: Register can be used with operand.
4.12.3
The DC bit is set as follows depending on the mode specified by the CS bits:
Carry/Borrow Mode: CS2–CS0 = 000: The DC bit is always 0.
Mode: CS2–CS0 = 001: Set to 1 for a negative operation result and 0 for a positive operation
result. In this mode, the DC bit has the same value as bit N.
Zero Mode: CS2–CS0 = 010: The DC bit is 1 when the operation result is zero; otherwise, the
DC bit is 0. In this mode, the DC bit has the same value as bit Z.
Overflow Mode: CS2–CS0 = 011: The DC bit is always 0. In this mode, the DC bit has the same
value as bit V.
Signed Greater Than Mode: CS2–CS0 = 100: Set to 1 for a positive operation result and 0 for a
negative operation result. In this mode, the DC bit has the same value as bit GT.
Signed Greater Than or Equal To Mode: CS2–CS0 = 101: Set to 1 for a positive or zero
operation result and 0 for a negative operation result.
Rev. 5.00 Jun 30, 2004 page 70 of 512
REJ09B0171-0500O
Instructions and Operands
DC Bit
Instructions
X0
Yes
Yes
Function
MSB detection
X1
Yes
Yes
Y0
Yes
Yes
Y1
Yes
Yes
Source 1
Sx
—
M0
Yes
Yes
Source 2
—
Sy
M1
Yes
Yes
A0
Yes
Yes
Destination
Dz
Dz
A1
Yes
Yes