D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 127

• Manufacturer Part Number: D6417729RHF200BV
• Description: IC SUPER H MPU ROMLESS 208QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417729RHF200BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.85 V ~ 2.15 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP Exposed Pad, 208-eQFP, 208-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

2.6.4
DSP operation instructions are instructions for digital signal processing performed by the DSP
unit. These instructions have a 32-bit instruction code, and multiple instructions can be executed
in parallel. The instruction code is divided into an A field and B field; a double data transfer
instruction is specified in the A field, and a single or double data operation instruction in the B
field. Instructions can be specified independently, and are also executed independently. The
function of the A field—that is, the data transfer instruction field—is basically the same as in the
double data transfer instructions described in section 2.6.3, Single and Double Data Transfer for
DSP Data Instructions, but has a special function in load instructions.
B-field data operation instructions are of three kinds: double data operation instructions,
conditional single data operation instructions, and unconditional single data operation instructions.
The formats of the DSP operation instructions are shown in table 2.30. The respective operands
are selected independently from the DSP registers. The correspondence between DSP operation
instruction operands and registers is shown in table 2.31.
Table 2.30 DSP Operation Instruction Formats
Type
Double data operation instructions
(6 operands)
Conditional single
data operation
instructions
Unconditional single
data operation
instructions
DSP Operation Instruction Set
3 operands
2 operands
1 operand
3 operands
2 operands
1 operand
Instruction Formats
DCT
DCF
DCT
DCF
DCT
DCF
DCT
DCF
ALUop. Sx, Sy, Du
MLTop. Se, Sf, Dg
ALUop. Sx, Sy, Dz
ALUop. Sx, Sy, Dz
ALUop. Sx, Sy, Dz
ALUop. Sx, Dz
ALUop. Sx, Dz
ALUop. Sx, Dz
ALUop. Sy, Dz
ALUop. Sy, Dz
ALUop. Sy, Dz
ALUop. Dz
ALUop. Dz
ALUop. Dz
ALUop. Sx, Sy, Du
MLTop. Se, Sf, Dg
ALUop. Sx, Dz
ALUop. Sy, Dz
ALUop. Sx, Sy
ALUop. Dz
Instructions
PADD PMULS,
PSUB PMULS
PADD, PAND, POR, PSHA,
PSHL, PSUB, PXOR
PCOPY, PDEC, PDMSB,
PINC,PLDS, PSTS, PNEG
PCLR
PADDC, PSUBC, PMULS
PCMP, PABS, PRND
PSHA #imm, PSHL #imm
Rev. 5.0, 09/03, page 79 of 806