| Part Number | ST72F325K6T3 | ST72F325K6TC | 
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | 
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers | 
|   |   | |
| Product Status | Not For New Designs | Obsolete | 
| Core Processor | ST7 | ST7 | 
| Core Size | 8-Bit | 8-Bit | 
| Speed | 8MHz | 8MHz | 
| Connectivity | I²C, SCI, SPI | I²C, SCI, SPI | 
| Peripherals | LVD, POR, PWM, WDT | LVD, POR, PWM, WDT | 
| Number of I/O | 24 | 24 | 
| Program Memory Size | 32KB (32K x 8) | 32KB (32K x 8) | 
| Program Memory Type | Flash | Flash | 
| EEPROM Size | - | - | 
| RAM Size | 1K x 8 | 1K x 8 | 
| Voltage - Supply (Vcc/Vdd) | 3.8V ~ 5.5V | 3.8V ~ 5.5V | 
| Data Converters | A/D 6x10b | A/D 6x10b | 
| Oscillator Type | Internal | Internal | 
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 32-LQFP | 32-LQFP | 
| Supplier Device Package | - | - |