MSP430FR5994_17 Datasheet, PDF (134/168 Pages) Texas Instruments – Mixed-Signal Microcontrollers

MSP430FR5994, MSP430FR59941, MSP430FR5992, MSP430FR5964, MSP430FR5962
SLASE54A – MARCH 2016 – REVISED OCTOBER 2016
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Table 6-65. 32-Bit Hardware Multiplier Registers (Base Address: 04C0h)
REGISTER DESCRIPTION
16-bit operand 1 – multiply
16-bit operand 1 – signed multiply
16-bit operand 1 – multiply accumulate
16-bit operand 1 – signed multiply accumulate
16-bit operand 2
16 × 16 result low word
16 × 16 result high word
16 × 16 sum extension
32-bit operand 1 – multiply low word
32-bit operand 1 – multiply high word
32-bit operand 1 – signed multiply low word
32-bit operand 1 – signed multiply high word
32-bit operand 1 – multiply accumulate low word
32-bit operand 1 – multiply accumulate high word
32-bit operand 1 – signed multiply accumulate low word
32-bit operand 1 – signed multiply accumulate high word
32-bit operand 2 – low word
32-bit operand 2 – high word
32 × 32 result 0 – least significant word
32 × 32 result 1
32 × 32 result 2
32 × 32 result 3 – most significant word
MPY32 control 0
ACRONYM
MPY
00h
MPYS
02h
MAC
04h
MACS
06h
OP2
08h
RESLO
0Ah
RESHI
0Ch
SUMEXT
0Eh
MPY32L
10h
MPY32H
12h
MPYS32L
14h
MPYS32H
16h
MAC32L
18h
MAC32H
1Ah
MACS32L
1Ch
MACS32H
1Eh
OP2L
20h
OP2H
22h
RES0
24h
RES1
26h
RES2
28h
RES3
2Ah
MPY32CTL0
2Ch
OFFSET
134 Detailed Description
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