W65C02S6TPG-14 Western Design Center (WDC), W65C02S6TPG-14 Datasheet - Page 7

• 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

2.7
The 16-bit Program Counter Register (PC) provides the addresses which are used to step the
microprocessor through sequential program instructions.
instruction or operand is fetched from program memory.
2.8
The Stack Pointer Register (S) is an 8-bit register which is used to indicate the next available location in the
stack memory area. It serves as the effective address in stack addressing modes as well as subroutine and
interrupt processing
Program Counter Register (PC)
Stack Pointer Register (S)
Figure 2-1 W65C02S Internal Architecture Simplified Block Diagram
.
This register is incremented each time an
7