HD64F7044F28V Renesas Electronics America, HD64F7044F28V Datasheet - Page 137

• Manufacturer Part Number: HD64F7044F28V
• Description: IC SUPERH MCU FLASH 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7040r

Specifications of HD64F7044F28V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 28.7MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 5.20 MSB Detection Instructions
Table 5.21 Rounding Operation Instructions
Instruction
PDMSB Sx,Dz
PDMSB Sy,Dz
DCT PDMSB Sx,Dz
DCT PDMSB Sy,Dz
DCF PDMSB Sx,Dz
DCF PDMSB Sy,Dz
Instruction
PRND Sx,Dz
PRND Sy,Dz
Operation
Sx data MSB position
of Dz, clear LSW of Dz
Sy data MSB position
of Dz, clear LSW of Dz
If DC=1, Sx data MSB position
Dz; if 0, nop
If DC=1, Sy data MSB position
Dz; if 0, nop
If DC=0, Sx data MSB position
Dz; if 1, nop
If DC=0, Sy data MSB position
Dz; if 1, nop
Operation
Sx+H'00008000 Dz
clear LSW of Dz
Sy+H'00008000 Dz
clear LSW of Dz
MSW of Dz, clear LSW of
MSW of Dz, clear LSW of
MSW of Dz, clear LSW of
MSW of Dz, clear LSW of
MSW
MSW
Code
111110**********
10011101xx00zzzz
111110**********
1011110100yyzzzz
111110**********
10011110xx00zzzz
111110**********
1011111000yyzzzz
111110**********
10011111xx00zzzz
111110**********
1011111100yyzzzz
Code
111110**********
10011000xx00zzzz
111110**********
1011100000yyzzzz
Rev. 5.00 Jun 30, 2004 page 121 of 512
Section 5 Instruction Set
REJ09B0171-0500O
Cycles
1
1
1
1
1
1
Cycles
1
1
DC Bit
Update
Update
—
—
—
—
DC Bit
Update
Update