HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 186

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 3 DSP Operating Unit
Table 3.21 Variation of ALU Fixed-Point Operations
Table 3.22 Correspondence between Operands and Registers
As shown in figure 3.10, data loaded from the memory at the MA stage, which is programmed at
the same line as the ALU operation, is not used as a source operand for this operation, even
though the destination operand of the data load operation is identical to the source operand of the
ALU operation. In this case, previous operation results are used as the source operands for the
ALU operation, and then updated as the destination operand of the data load operation.
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Mnemonic
PADD
PSUB
PADDC
PSUBC
PCMP
PCOPY
PABS
PNEG
PCLR
Register
A0
A1
M0
M1
X0
X1
Y0
Y1
Function
Addition
Subtraction
Addition with carry
Subtraction with borrow
Comparison
Data copy
Absolute
Negation
Clear
Sx
Yes
Yes
Yes
Yes
Sy
Yes
Yes
Yes
Yes
Source 1
Sx
Sx
Sx
Sx
Sx
Sx
All 0
Sx
All 0
Sx
All 0
All 0
Dz
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Source 2
Sy
Sy
Sy
Sy
Sy
All 0
Sy
All 0
Sy
All 0
Sy
All 0
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Du
Yes
Yes
Yes
Yes
Destination
Dz (Du)
Dz (Du)
Dz
Dz
⎯
Dz
Dz
Dz
Dz
Dz
Dz
Dz
Sep 21, 2010