5962F9563501VYC View Datasheet(PDF) - Intersil

Part Name

Description

Manufacturer

5962F9563501VYC

Radiation Hardened Real Time Express™ Microcontroller

Intersil 

HS-RTX2010RH

TABLE 20. ALU LOGIC FUNCTIONS/OPCODES

cccc

aaa

FUNCTION

0010

001

AND

0011

NOR

0100

010

SWAP-

0101

SWAP-c

With Borrow

0110

011

OR

0111

NAND

1000

100

+

1001

+c

With Carry

1010

101

XOR

1011

XNOR

1100

110

-

1101

-c

With Borrow

TABLE 21. SHIFT FUNCTIONS

SHIFT ssss NAME

FUNCTION

STATUS

OF C

TOP REGISTER

T15

Tn

T0

0000

No Shift

CY

Z15

Zn

Z0

0001 0<

Sign Extend

CY

Z15

Z15

Z15

0010 2*

Arithmetic Left Shift

Z15

Z14

Zn-1

0

0011 2*c

Rotate Left

Z15

Z14

Zn-1

CY

0100 cU2/

Right Shift Out of Carry

0

CY

Zn+1

Z1

0101 c2/

Rotate Right Through Carry

Z0

CY

Zn+1

Z1

0110 U2/

Logical Right Shift

0

0

Zn+1

Z1

0111 2/

Arithmetic Right Shift

Z15

Z15

Zn+1

Z1

1000 N2*

Left Shift of NEXT

CY

Z15

Zn

Z0

1001 N2*c

Rotate NEXT Left

CY

Z15

Zn

Z0

1010 D2*

32-Bit Left Shift

Z15

Z14

Zn-1 TN15

1011 D2*c

32-Bit Rotate Left

Z15

Z14

Zn-1 TN15

1100 cUD2/

32-Bit Right Shift Out of Carry

0

CY

Zn+1

Z1

1101 (Note) cD2/

32-Bit Rotate Right Through Carry

TN0

CY

Zn+1

Z1

1110 UD2/

32-Bit Logical Right Shift

0

0

Zn+1

Z1

1111 D2/

32-Bit Right Shift

Z15

Z15

Zn+1

Z1

NOTE: See the Programmer’s Reference Manual.

Where: T15-Most significant bit of TOP

Tn-Typical bit of TOP

T0-Least significant bit of TOP

N15-Most significant bit of NEXT

Nn-Typical bit of NEXT

N0-Least significant bit of NEXT

C-Carry bit

CY-Carry bit before operation

Zn-ALU output

Z15-Most significant bit 15 of ALU output

TNn-Original value of typical bit of NEXT

NEXT REGISTER

N15

Nn

N0

TN15

TNn

TN0

TN15

TNn

TN0

TN15

TNn

TN0

TN15

TNn

TN0

TN15

TNn

TN0

TN15

TNn

TN0

TN15

TNn

TN0

TN15

TNn

TN0

TN14 TNn-1

0

TN14 TNn-1

CY

TN14 TNn-1

0

TN14 TNn-1

CY

Z0

TNn+1

TN1

Z0

TNn+1

TN1

Z0

TNn+1

TN1

Z0

TNn+1

TN1

34

Share Link: