HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 163

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

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.
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
Source 1
Sx
Sx
Sx
Sx
Sx
Sx
All 0
Sx
All 0
Sx
All 0
All 0
Sy
Yes
Yes
Yes
Yes
Rev. 1.00 Dec. 27, 2005 Page 119 of 1044
Source 2
Sy
Sy
Sy
Sy
Sy
All 0
Sy
All 0
Sy
All 0
Sy
All 0
Dz
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Section 3 DSP Operating Unit
Destination
Dz (Du)
Dz (Du)
Dz
Dz
—
Dz
Dz
Dz
Dz
Dz
Dz
Dz
Du
Yes
Yes
Yes
Yes
REJ09B0269-0100