HD6417041AVF16V Renesas Electronics America, HD6417041AVF16V Datasheet - Page 510

• Manufacturer Part Number: HD6417041AVF16V
• Description: IC SUPERH MCU ROMLESS 144QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7040r

Specifications of HD6417041AVF16V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 28.7MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 98
• Program Memory Type: ROMless
• Ram Size: 4K 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: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 7 Pipeline Operation
Memory
instruction types:
The pipeline has four stages: IF, ID, EX, and MA (figure 7.89). MA contends with IF. MA is a
stage for memory access and multiplier access. This makes it the same as ordinary load
instructions. Since the multiplier does contend with the MA, however, the items noted for the
multiplication, Multiply/Accumulate, double-length multiplication, and double-length
multiply/accumulate instructions apply.
Rev. 5.00 Jun 30, 2004 page 494 of 512
REJ09B0171-0500O
LDS.L
LDS.L
LDS.L
LDS.L
LDS.L
LDS.L
LDS.L
LDS.L
MAC Transfer Instructions (Common, or SH-DSP): Include the following
@Rm+, MACH
@Rm+, MACL
@Rm+,DSR (SH-DSP)
@Rm+,A0 (SH-DSP)
@Rm+,X0 (SH-DSP)
@Rm+,X1 (SH-DSP)
@Rm+,Y0 (SH-DSP)
@Rm+,Y1 (SH-DSP)
Third instruction in series
Figure 7.89 Memory
Next instruction
Instruction A
.....
MAC Transfer Instruction Pipeline
IF
ID
IF
EX
ID
IF
MA
EX
ID
.....
EX
.....
: Slot