HD64F7044F28V Renesas Electronics America, HD64F7044F28V Datasheet - Page 449

• 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: -

Type
System
control
instructions
(cont)
Category
LDS.L
instructions
(PR)
STS.L
instruction
(PR)
LDC.L
instructions
STC.L
instructions
Instruction
LDS.L
STS.L
LDC.L
LDC.L
LDC.L
LDC.L
LDC.L
LDC.L
STC.L
STC.L
STC.L
STC.L
STC.L
STC.L
@Rm+,PR
PR,@–Rn
@Rm+,SR
@Rm+,GBR
@Rm+,VBR
@Rm+,MOD
@Rm+,RE
@Rm+,RS
SR,@–Rn
GBR,@–Rn
VBR,@–Rn
MOD,@–Rn
RE,@–Rn
RS,@–Rn
Rev. 5.00 Jun 30, 2004 page 433 of 512
5
4
5
4
Stages
Section 7 Pipeline Operation
Cycles
1
1
3
2
REJ09B0171-0500O
Contention
• Contention
• MA contends
MA contends with
IF
• Contention
• MA contends
MA contends with
IF
occurs when an
instruction that
uses the same
destination
register is
placed
immediately
after this
instruction
with IF
occurs when an
instruction that
uses the same
destination
register is
placed
immediately
after this
instruction
with IF