COP8SA-DM National Semiconductor, COP8SA-DM Datasheet - Page 99

• Manufacturer Part Number: COP8SA-DM
• Description: MODULE DEBUGGING FOR COP8SA
• Manufacturer: National Semiconductor

Specifications of COP8SA-DM

• Module/board Type: Debugger Module
• For Use With/related Products: Cop 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *COP8SA-DM

Load and Exchange Instructions
The load and exchange instructions write byte values in registers or memory. The
addressing mode determines the source of the data.
Logical Instructions
The logical instructions perform the operations AND, OR, and XOR (Exclusive OR). Other
logical operations can be performed by combining these basic operations. For example,
complementing is accomplished by exclusive-ORing the Accumulator with FF Hex.
Accumulator Bit Manipulation Instructions
The Accumulator bit manipulation instructions allow the user to shift the Accumulator
bits and to swap its two nibbles.
Stack Control Instructions
Memory Bit Manipulation Instructions
The memory bit manipulation instructions allow the user to set and reset individual bits
in memory.
Vector Interrupt Select (VIS)
Load (LD)
Load Accumulator Indirect (LAID)
Exchange (X)
Logical AND (AND)
Logical OR (OR)
Exclusive OR (XOR)
Rotate Right Through Carry (RRC)
Rotate Left Through Carry (RLC)
Swap Nibbles of Accumulator (SWAP)
Push Data onto Stack (PUSH)
Pop Data off of Stack (POP)
Set Bit (SBIT)
Reset Bit (RBIT)
Reset Pending Bit (RPND)
COP8SAx7 MICROCONTROLLER
2-61