HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 157

• 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: -

[ ] mean that the contents can be omitted.
The no operation instructions NOPX and NOPY can be omitted. For details on the B field in DSP
data operation instructions, refer to section 3.6.4, DSP Operation Instructions.
The DSR register condition code bit (DC) is always updated on the basis of the result of an
unconditional ALU or shift operation instruction. Conditional instructions do not update the DC
bit. Multiply instructions, also, do not update the DC bit. DC bit updating is performed by means
of the CS[2:0] bits in the DSR register. The DC bit update rules are shown in table 3.19.
DCF
PADD
PINC
PCMP
A0,
M1,
M1,
Figure 3.6 Sample Parallel Instruction Program
M0,
A1
M0
A0
PMULS X0, Y0, M0
MOVX.W
MOVX.W
MOVX.W
Rev. 1.00 Dec. 27, 2005 Page 113 of 1044
@R4+,
@R5+R8,
@R4,
X0
X0
X1
Section 3 DSP Operating Unit
MOVY.W
MOVY.W
[NOPY]
REJ09B0269-0100
@R6+,
@R7+,
Y0
Y1