UPD78F9234MC-5A4-A Datasheet, PDF (223/419 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

CHAPTER 12 MULTIPLIER
Figure 12-1. Block Diagram of Multiplier
Internal bus
Multiplication data
register A (MRA0)
Selector
Multiplication data
register B (MRB0)
Counter value
3
3-bit counter
Start Clear
CPU clock
16-bit
adder
16-bit multiplication result
storage register 0 (Master) (MUL0)
16-bit multiplication result
storage register 0 (Slave)
Internal bus
MULST0
Multiplier control
register 0 (MULC0)
Reset
User’s Manual U17446EJ5V0UD
221