Manufacturer: National Semiconductor  •  Series: COP8™ 8SA  •  Core Processor: COP8  •  Core Size: 8-Bit  •  Speed: 10MHz  •  Connectivity: Microwire/Plus (SPI)  •  Peripherals: POR, PWM, WDT  •  Number of I /O: 16  •  Program Memory Size: 2KB (2K x 8)  •  Program Memory Type: OTP  •  RAM Size: 128 x 8  •  Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V  •  Oscillator Type: Internal  •  Operating Temperature: -40°C ~ 85°C  •  Package / Case: 20-DIP  •  Other PartNo: *COP8SAB720N8