D950-CORE View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'D950-CORE' PDF : 89 Pages View PDF
Table 4.5 Direct Address Register Table
Register Name
AX0
AX1
AY0
AY1
IX0
IX1
IX2
IX3
IY0
IY1
IY2
IY3
SPX
LS
LC
LE
L0
L1
R0
R1
PL
PH
CCR
STA
A0L
A0H
A0E
BSC
A1L
A1H
A1E
PSC
Function
X address register
X address register
Y address register
Y address register
X index register
X index register
X index register
X index register
Y index register
Y index register
Y index register
Y index register
Stack Pointer register
Loop Start register
Loop Count register
Loop End register
DCU input left register (LSB)
DCU input left register (MSB)
DCU input right register (LSB)
DCU input right register (MSB)
Product register (LSB)
Product register (MSB)
Condition Code Register
Status register
Accumulator 0 (LSB)
Accumulator 0 (MSB)
Accumulator 0 (Extension)
Barrel Shifter Control register
Accumulator 1 (LSB)
Accumulator 1 (MSB)
Accumulator 1 (Extension)
Product Shift Control register
Note:
Memory mapping is described in the appendix (see Section 8)
D950-Core
Location
ACU
ACU
ACU
ACU
ACU
ACU
ACU
ACU
ACU
ACU
ACU
ACU
ACU
PCU
PCU
PCU
DCU
DCU
DCU
DCU
DCU
DCU
DCU
DCU
DCU
DCU
DCU
DCU
DCU
DCU
DCU
DCU
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