R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 164

• Manufacturer Part Number: R8A77850ANBGV
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ANBGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 600MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 108
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1 V ~ 1.2 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

6. Floating-Point Unit (FPU)
7. Single-precision floating-point extended register matrix, XMTRX: XMTRX comprises all 16
Rev.1.00 Jan. 10, 2008 Page 132 of 1658
REJ09B0261-0100
XF registers.
XMTRX =
XMTRX
FV0
FV4
FV8
FV12
XF0
XF1
XF2
XF3
FPSCR.FR = 0
DR0
DR2
DR4
DR6
DR8
DR10
DR12
DR14
XD0
XD2
XD4
XD6
XD8
XD10
XD12
XD14
XF4
XF5
XF6
XF7
FR0
FR1
FR2
FR3
FR4
FR5
FR6
FR7
FR8
FR9
FR10
FR11
FR12
FR13
FR14
FR15
XF0
XF1
XF2
XF3
XF4
XF5
XF6
XF7
XF8
XF9
XF10
XF11
XF12
XF13
XF14
XF15
Figure 6.4 Floating-Point Registers
XF8
XF9
XF10
XF11
FPR10 BANK0
FPR11 BANK0
FPR12 BANK0
FPR13 BANK0
FPR14 BANK0
FPR15 BANK0
FPR10 BANK1
FPR11 BANK1
FPR12 BANK1
FPR13 BANK1
FPR14 BANK1
FPR15 BANK1
FPR0 BANK0
FPR1 BANK0
FPR2 BANK0
FPR3 BANK0
FPR4 BANK0
FPR5 BANK0
FPR6 BANK0
FPR7 BANK0
FPR8 BANK0
FPR9 BANK0
FPR0 BANK1
FPR1 BANK1
FPR2 BANK1
FPR3 BANK1
FPR4 BANK1
FPR5 BANK1
FPR6 BANK1
FPR7 BANK1
FPR8 BANK1
FPR9 BANK1
XF12
XF13
XF14
XF15
XF0
XF1
XF2
XF3
XF4
XF5
XF6
XF7
XF8
XF9
XF10
XF11
XF12
XF13
XF14
XF15
FR0
FR1
FR2
FR3
FR4
FR5
FR6
FR7
FR8
FR9
FR10
FR11
FR12
FR13
FR14
FR15
FPSCR.FR = 1
XD0
XD2
XD4
XD6
XD8
XD10
XD12
XD14
DR0
DR2
DR4
DR6
DR8
DR10
DR12
DR14
XMTRX
FV0
FV4
FV8
FV12