D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 84

• 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: -

The shift amount for the arithmetic shift (PSHA) instruction has a 7-bit field that can represent
values from –64 to +63, but –32 to +32 are valid numbers for the instruction. Also the shift
amount for a logical shift operation has a 6-bit field, but –16 to +16 are valid numbers for the
instruction.
Rev. 5.0, 09/03, page 36 of 806
DSP type fixed point
DSP type integer
DSP type logical
CPU type integer
S: Sign bit
With guard bits
Without guard bits
Multiplier input
With guard bits
Without guard bits
Shift amount for
arithmetic shift (PSHA)
Shift amount for
logical shift (PSHL)
Longword
: Binary point
39
39
39
39
S
S
Figure 2.10 Data Formats
32 31
31 30
31 30
31 30
31
31
31
31
S
S
S
S
31
22
S
21
S
: Does not affect the operations
16 15
16 15
16 15
16 15
16 15
16 15
0
0
0
0
0
0
0
0
0
−2
−1 to +1 − 2
−1 to +1 − 2
−2
−2
−32 to +32
−16 to +16
−2
8
23
15
31
to +2
to +2
to +2
to +2
8
23
15
31
− 2
−31
−15
− 1
− 1
− 1
−31