W65C02S6TQG-14 Western Design Center (WDC), W65C02S6TQG-14 Datasheet - Page 5

• Manufacturer Part Number: W65C02S6TQG-14
• Description: Microprocessors - MPU 8-bit Microprocessor
• Manufacturer: Western Design Center (WDC)

Specifications of W65C02S6TQG-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: SMD/SMT
• Package / Case: QFP-44
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 15

The W65C02S is a low power cost sensitive 8-bit microprocessor. The W65C02S is a fully static core
and the PHI2 clock can be stopped when it is in the high (logic 1) or low (logic 0) state. The variable
length instruction set and manually optimized core size makes the W65C02S an excellent choice for low
power System-on-Chip (SoC) designs. The Verilog RTL model is available for ASIC design flows. WDC,
a Fabless Semiconductor Company, provides packaged chips for evaluation or volume production. To aid
in system development, WDC provides a professional software development kit (ProSDK) for commercial
development and an EduSDK for students and hobbyist projects.
You can find out more about our development hardware tools here:
http://www.westerndesigncenter.com/wdc/hardwaretools.cfm
And software tools here:
http://www.westerndesigncenter.com/wdc/tools.cfm
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1 INTRODUCTION
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Features of the W65C02S
8-bit data bus
16-bit address bus provides access to 65,536 bytes of memory space
8-bit ALU, Accumulator, Stack Pointer, Index Registers, Processor Status Register
16-bit Program Counter
69 instructions
16 addressing modes
212 Operation Codes (OpCodes)
Vector Pull (VPB) output indicates when interrupt vectors are being addressed
WAit-for-Interrupt (WAI) and SToP (STP) instructions reduce power consumption, decrease
interrupt latency and provide synchronization with external events
Variable length instruction set provides for lower power and smaller code optimization over fixed
length instruction set processors
Fully static circuitry
Wide operating voltage range, 1.8+/- 5%, 2.5+/- 5%, 3.0+/- 5%, 3.3+/- 10%, 5.0+/- 5% specified
Low Power consumption, 150uA@1MHz
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