R5S72030W200FP Renesas Electronics America, R5S72030W200FP Datasheet - Page 411

• Manufacturer Part Number: R5S72030W200FP
• Description: IC SUPERH MPU ROMLESS 240QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7200r

Specifications of R5S72030W200FP

• Core Processor: SH2A-FPU
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: CAN, I²C, SCI, SSI, SSU, USB
• Peripherals: DMA, LCD, POR, PWM, WDT
• Number Of I /o: 82
• Program Memory Type: ROMless
• Ram Size: 80K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 240-QFP
• For Use With: R0K572030S000BE - KIT DEV FOR SH7203HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

(b) When a MAC.L instruction is immediately followed by a MULS.W, MULU.W, DMULS.L,
(c) When a MAC.L instruction is immediately followed by an LDS.L (memory) instruction
Instruction Issuance
This instruction uses the memory access pipeline.
This instruction uses the multiplier.
This instruction is executed even if the multiplier is locked.
This instruction locks the multiplier for a 5-slot interval.
Parallel Execution Capability
This is a multi-cycle instruction, and cannot be executed in parallel with a subsequent instruction.
(See section 8.3.4, Details of Contention Due to Multi-Cycle Instruction.)
MAC.L @Rm+,@Rn+
STS
Instruction after next
MAC.L @Rm+,@Rn+
LDS.L @Rn+,MACL
Instruction after next
DMULU.L, MUL.L, MULR, STS (register). STS.L (memory), or LDS (register) instruction
As the MAC.L instruction locks the multiplier, stalling occurs a further 2 states back.
Execution is delayed for a MAC execution state (4-slot) interval.
MACH,Rn
↔ ↔ ↔ ↔ ↔ ↔ ↔ ↔ Slots
↔ ↔ ↔ ↔ ↔ ↔ ↔ ↔ Slots
IF
IF
IF
IF
ID
—
ID
—
IF
IF
EX
EX
—
—
—
—
MA
MA
—
—
—
—
MA
MA
—
—
—
—
Rev. 3.00 Jul 08, 2005 page 395 of 484
mm
mm
—
—
ID
ID
mm
mm
EX
EX
ID
ID
Section 8 Pipeline Operation
mm
mm
MA
EX
EX
⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅
WB
WB
⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅
REJ09B0051-0300