W65C02S6TPG-14 Western Design Center (WDC), W65C02S6TPG-14 Datasheet - Page 16

• Manufacturer Part Number: W65C02S6TPG-14
• Description: Microprocessors - MPU 8-bit Microprocessor
• Manufacturer: Western Design Center (WDC)

Specifications of W65C02S6TPG-14

• Rohs: yes
• Processor Series: 65x
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 14 MHz
• Operating Supply Voltage: 1.8 V to 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Package / Case: PDIP-40
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 10

4.4
With the Absolute Indexed with Y addressing mode, the Y Index Register is added to the second and third
bytes of the instruction to form the 16-bit effective address.
4.5
With the Absolute Indirect addressing mode, the second and third bytes of the instruction form an address
to a pointer. This address mode is only used with the JMP instruction and the Program Counter is loaded
with the first and second bytes at this pointer.
4.6
With Accumulator addressing the operand is implied as the Accumulator and therefore only a single byte
forms the instruction.
4.7
With Immediate Addressing the operand is the second byte of the instruction.
Absolute Indexed with Y a, y
Absolute Indirect (a)
Accumulator A
Immediate Addressing #
Byte:
Instruction:
Operand:
Byte:
Instruction:
Indirect address:
New PC value:
Byte:
Instruction:
Operand:
Byte:
Instruction:
Operand address:
ADH
ADH
2
2
2
2
+
Operand
effective address
ADH
ADL
ADH
ADL
indirect address
1
1
1
1
accumulator
OpCode
OpCode
OpCode
OpCode
Operand
ADL
ADL
Y
0
0
0
0
16