HD6417041AVF16V Renesas Electronics America, HD6417041AVF16V Datasheet - Page 493

• 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: -

5. When an STS (register) instruction is located immediately after a MULS.W instruction
When the contents of a MAC register are stored in a general-purpose register using an STS
instruction, an MA stage for accessing the multiplier is added to the STS instruction, as
described later. When the MA of the STS instruction contends with the operating multiplier
(mm), the MA is extended until the mm ends (the M—A shown in the dotted line box in figure
7.68) to create a single slot. The MA of the STS contends with the IF. Figure 7.68 illustrates
how this occurs, assuming MA and IF contention.
Other instruction
Other instruction
Other instruction
Other instruction
Other instruction
Other instruction
Figure 7.68 STS (Register) Instruction Immediately After a MULS.W Instruction
MULS.W
MULS.W
STS
STS
......
......
IF
if
ID
ID
IF
if
EX
EX
ID EX
IF
ID
if
MA
MA
ID
—
—
if
mm
mm
M——A
EX
—
—
ID
IF
mm
mm
MA
EX
—
—
ID
if
WB
WB
EX
EX
ID EX
ID
IF
Rev. 5.00 Jun 30, 2004 page 477 of 512
MA
EX
ID
......
EX ......
Section 7 Pipeline Operation
REJ09B0171-0500O
: Slot
: Slot