dsp56800e Freescale Semiconductor, Inc, dsp56800e Datasheet - Page 177

• Manufacturer Part Number: dsp56800e
• Description: 16-bit Digital Signal Controller Core
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
Figure 5-21. Double-Precision-Times-Double-Precision Signed Multiplication
×
+
RES2UPR
Signed × Signed
OP2UPR × OP1UPR
Data Arithmetic Logic Unit
RES2LWR
Unsigned × Signed
Signed × Unsigned
OP2LWR × OP1UPR
OP2UPR × OP1LWR
64 Bits
RES1UPR
Extended- and Multi-Precision Operations
Unsigned × Unsigned
OP1UPR
OP2UPR
OP2LWR × OP1LWR
32 Bits
32 Bits
RES1LWR
OP1LWR
OP2LWR
5-31