HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 168

• Manufacturer Part Number: HD6417760BL200AV
• Description: SH4 7760, 17 X17 256BGA, LCDC, U
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417760BL200AV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: Audio Codec, CAN, EBI/EMI, FIFO, I²C, MFI, MMC, SCI, Serial Sound, SIM, SPI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 69
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Table 4.12 Floating-Point Graphics Acceleration Instructions
Instruction
FMOV
FMOV
FMOV
FMOV
FMOV
FMOV
FMOV
FMOV
FMOV
FIPR
FTRV
FRCHG
FSCHG
4.4
4.4.1
• Incorrect data may be written to the cache when a TRAPA instruction or undefined instruction
• The ITLB hit judgment may be incorrect when a TRAPA instruction or undefined instruction
• Incorrect data may be written to an FPU-related register or to the MACH or MACL register
Conditions under which Problem Occurs
1. Incorrect data may be written to the instruction cache when the following three conditions
Rev. 2.00 Feb. 12, 2010 Page 84 of 1330
REJ09B0554-0200
code H'FFFD is executed.
code H'FFFD is executed, causing a multi-hit exception to occur after re-registration.
when a TRAPA instruction, SLEEP instruction, or undefined instruction code H'FFFD is
executed.
occur at the same time.
a. The instruction cache is enabled (CCR.ICE = 1).
b. A TRAPA instruction or undefined instruction code H'FFFD in a cache-enabled area is
executed.
DRm,XDn
XDm,DRn
XDm,XDn
@Rm,XDn
@Rm+,XDn
@(R0,Rm),XDn
XDm,@Rn
XDm,@-Rn
XDm,@(R0,Rn)
FVm,FVn
XMTRX,FVn
Usage Note
Notes on TRAPA Instruction, SLEEP Instruction, and Undefined Instruction
(H'FFFD)
DRm → XDn
Rn – 8 → Rn, XDm → (Rn)
inner_product [FVm, FVn] →
Operation
XDm → DRn
XDm → XDn
(Rm) → XDn
(Rm) → XDn, Rm + 8 → Rm
(R0 + Rm) → XDn
XDm → (Rn)
XDm → (R0 + Rn)
FR[n+3]
transform_vector [XMTRX, FVn]
→ FVn
~FPSCR.FR → FPSCR.FR
~FPSCR.SZ → FPSCR.SZ
Instruction Code
1111nnn1mmm01100 —
1111nnn0mmm11100 —
1111nnn1mmm11100 —
1111nnn1mmmm1000 —
1111nnn1mmmm1001 —
1111nnn1mmmm0110 —
1111nnnnmmm11010 —
1111nnnnmmm11011 —
1111nnnnmmm10111 —
1111nnmm11101101 —
1111nn0111111101 —
1111101111111101 —
1111001111111101 —
Privileged
T Bit
—
—
—
—
—
—
—
—
—
—
—
—
—