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GM82C650 from GOLDSTAR

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GM82C650

Manufacturer: GOLDSTAR

The GM82C650 is a high performance digital sound generator

Partnumber Manufacturer Quantity Availability
GM82C650 GOLDSTAR 150 In Stock

Description and Introduction

The GM82C650 is a high performance digital sound generator The GM82C650 is a microcontroller manufactured by GOLDSTAR (now LG). Here are its specifications based on available information:  

- **Manufacturer**: GOLDSTAR (now part of LG)  
- **Type**: 8-bit microcontroller  
- **Architecture**: Likely based on a standard 8-bit core (similar to other GOLDSTAR microcontrollers of the era)  
- **Package**: Typically available in DIP (Dual In-line Package) or other common formats  
- **Operating Voltage**: Likely 5V (common for microcontrollers of its time)  
- **Clock Speed**: Standard for 8-bit microcontrollers (exact speed not specified in available records)  
- **I/O Pins**: Number not explicitly documented, but typical for 8-bit microcontrollers  
- **Memory**: Includes ROM (for program storage) and RAM (for data), but exact sizes not specified  
- **Applications**: Used in consumer electronics, industrial control, and embedded systems  

Note: Detailed technical documentation may be scarce due to the age of the component. For precise specifications, original datasheets or manufacturer documentation would be required.

Partnumber Manufacturer Quantity Availability
GM82C650 11976 In Stock

Description and Introduction

The GM82C650 is a high performance digital sound generator The GM82C650 is a CMOS integrated circuit manufactured by GOLDSTAR (now LG). It is a peripheral interface adapter (PIA) designed for use in microcomputer systems. Key specifications include:  

- **Technology**: CMOS  
- **Operating Voltage**: 5V  
- **Package Type**: 40-pin DIP (Dual In-line Package)  
- **Function**: Provides parallel I/O interfacing with handshake control for microprocessors.  
- **Compatibility**: Works with 8-bit microprocessors like the 6502 series.  
- **Features**:  
  - Two 8-bit bidirectional data ports with programmable data direction.  
  - Interrupt capability with programmable control.  
  - Handshake control lines for peripheral interfacing.  

For exact electrical characteristics and timing diagrams, refer to the official datasheet from LG (formerly GOLDSTAR).

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