8-Bit CMOS Flash Microcontroller with 8k Memory, Dual Op Amps, Virtual EEPROM, Temperature Sensor, 10-Bit A/D and 4.17 to 4.5V Brownout ... The part **COP8AME9EMW8** is manufactured by **National Semiconductor (NS)**.  

### **Key Specifications:**  
- **Manufacturer:** National Semiconductor (NS)  
- **Part Number:** COP8AME9EMW8  
- **Core:** COP8  
- **Package:** 20-SOIC (0.295", 7.50mm Width)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage:** Typically 2.7V to 5.5V  
- **Clock Speed:** Up to 10 MHz  
- **I/O Pins:** Varies based on configuration  
- **Memory:** Includes on-chip ROM and RAM (exact sizes depend on variant)  
- **Peripherals:** May include timers, ADC, UART, and other standard microcontroller features  

For exact technical details, refer to the official datasheet from National Semiconductor.