| Part Number | COP8SAB720N9 | COP8SAC720N9 | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Core Processor | COP8 | COP8 | 
| Core Size | 8-Bit | 8-Bit | 
| Speed | 10MHz | 10MHz | 
| Connectivity | Microwire/Plus (SPI) | Microwire/Plus (SPI) | 
| Peripherals | POR, PWM, WDT | POR, PWM, WDT | 
| Number of I/O | 16 | 16 | 
| Program Memory Size | 2KB (2K x 8) | 4KB (4K x 8) | 
| Program Memory Type | OTP | OTP | 
| EEPROM Size | - | - | 
| RAM Size | 128 x 8 | 128 x 8 | 
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 
| Data Converters | - | - | 
| Oscillator Type | Internal | Internal | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | 20-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) | 
| Supplier Device Package | 20-PDIP | 20-PDIP |