HD64F7044F28V Renesas Electronics America, HD64F7044F28V Datasheet - Page 453

• 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: -

Memory Load Instructions (Common): Include the following instruction types:
The pipeline has five stages: IF, ID, EX, MA, and WB (figure 7.20). If an instruction that uses the
same destination register as this instruction is placed immediately after it, contention will occur.
(See section 7.2.2, Contention when the Previous Instruction’s Destination Register Is Used.)
MOV.W
MOV.L
MOV.B
MOV.W
MOV.L
MOV.B
MOV.W
MOV.L
MOV.B
Third instruction in series
@(disp, PC), Rn
@(disp, PC), Rn
@Rm, Rn
@Rm, Rn
@Rm, Rn
@Rm+, Rn
@Rm+, Rn
@Rm+, Rn
@(disp, Rm), R0
Figure 7.20 Memory Load Instruction Pipeline
Next instruction
Instruction A
......
IF
ID
IF
MOV.W
MOV.L
MOV.B
MOV.W
MOV.L
MOV.B
MOV.W
MOV.L
EX
ID
IF
Rev. 5.00 Jun 30, 2004 page 437 of 512
MA
EX
ID
WB
.....
EX
@(disp, Rm), R0
@(disp, Rm), Rn
@(R0, Rm), Rn
@(R0, Rm), Rn
@(R0, Rm), Rn
@(disp, GBR), R0
@(disp, GBR), R0
@(disp, GBR), R0
Section 7 Pipeline Operation
.....
: Slot
REJ09B0171-0500O