HD6417616 RENESAS [Renesas Technology Corp], HD6417616 Datasheet - Page 69

• Manufacturer Part Number: HD6417616
• Description: 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7600 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

SuperH integer (word)
Arithmetic shift (PSHA)
DSP fixed decimal
Logical shift (PSHL)
Multiplication input
DSP integer data
DSP logical data
With guard bits
With guard bits
No guard bits
No guard bits
(Reference)
point data
S
: Sign bit
: Binary decimal point
: Unrelated to processing (ignored)
39
39
39
39
S
S
Figure 2.7 DSP Type Data Formats
32
32
31
S
31
31
31
31
31
31
31
S
S
31
S
30
30
30
22
S
21
S
16
16 15
16
16
16
16
Rev. 2.00 Mar 09, 2006 page 43 of 906
15
15
15
15
15
0
0
0
0
0
0
0
0
0
REJ09B0292-0200
–2
–1 to +1 – 2
–1 to +1 – 2
–2
–2
–32 to +32
–16 to +16
(16 bits)
–2
Section 2 CPU
8
23
15
31
to +2
to +2
to +2
to +2
8
23
15
31
– 2
–31
–15
–1
–1
–1
–31