R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 138

• Manufacturer Part Number: R8A77800ANBGAV
• Description: IC SUPERH MPU ROMLESS 449-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77800ANBGAV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 75
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 449-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 4 Pipelining
Table 4.3
Note: The following table shows the parallel-executability of pairs of instructions in this LSI. It is
Rev.1.00 Dec. 13, 2005 Page 86 of 1286
REJ09B0158-0100
Following
Instruction
(addr+2)
Following
Instruction
(addr+2)
different from table 4.3.
[Legend]
FLSR: FABS, FNEG, FLDI0, FLDI1, FLDS, FSTS, FMOV FR,FR
FLSM: FMOV[.S] @adr,FR, FMOV[.S] FR,@adr, LDS Rm,SR2, LDS.L @Rm+,SR2,
LS:
Note:
Combination of Preceding and Following Instructions
EX
MT
BR
LS
FE
CO
EX
MT
BR
LS
FLSR
FLSM
FE
CO
STS SR2,Rn, STS.L SR2,@-Rn
Original LS instructions except FLSR and FLSM
*
The CPU can issue these two instructions simultaneously, but they are stalled
in the FPU.
EX
No
Yes
Yes
Yes
Yes
Yes
Yes
No
EX
No
Yes
Yes
Yes
No
Yes
MT
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
MT
Yes
Yes
Yes
Yes
Yes
No
BR
Yes
Yes
No
Yes
Yes
Yes
Yes
No
Preceding Instruction (addr)
Preceding Instruction (addr)
BR
Yes
Yes
No
Yes
Yes
No
LS
Yes
Yes
Yes
No
Yes
No
Yes
No
FLSR
Yes
Yes
Yes
Yes
No
No*
No
No
LS
Yes
Yes
Yes
No
Yes
No
FLSM
Yes
Yes
Yes
No
No*
No
Yes
No
FE
Yes
Yes
Yes
Yes
No
No
FE
Yes
Yes
Yes
Yes
No
Yes
No
No
CO
No
No
No
No
No
No
CO
No
No
No
No
No
No
No
No