XC228X Datasheet, PDF (73/110 Pages) Infineon Technologies AG – 16/32-Bit Single-Chip Microcontroller with 32-Bit Performance

XC2287 / XC2286 / XC2285
XC2000 Family Derivatives
Preliminary
Functional Description
Table 8
Instruction Set Summary (cont’d)
Mnemonic
Description
Bytes
NOP
Null operation
2
CoMUL/CoMAC Multiply (and accumulate)
4
CoADD/CoSUB Add/Subtract
4
Co(A)SHR
(Arithmetic) Shift right
4
CoSHL
Shift left
4
CoLOAD/STORE Load accumulator/Store MAC register
4
CoCMP
Compare
4
CoMAX/MIN
Maximum/Minimum
4
CoABS/CoRND Absolute value/Round accumulator
4
CoMOV
Data move
4
CoNEG/NOP
Negate accumulator/Null operation
4
1) The Enter Power Down Mode instruction is not used in the XC228x, due to the enhanced power control
scheme. PWRDN will be correctly decoded, but will trigger no action.
Data Sheet
71
V0.91, 2007-02
Draft Version