| PartNumber | ST72F262G1M6 | ST72F262G1B6 | ST72F262G1B5 |
| Description | Microcontrollers - MCU 8-bit Microcontrollers - MCU Flash 4K SPI/I2C/SCI | Microcontrollers - MCU 8-bit Microcontrollers - MCU 8B MCU | IC MCU 8BIT 4KB FLASH 32SDIP |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | Embedded - Microcontrollers | Embedded - Microcontrollers | - |
| Series | ST7 | ST7 | - |
| Packaging | Tube Alternate Packaging | Tube | - |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package Case | SO-28 | SPDIP-32 | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | - |
| Supplier Device Package | * | * | - |
| Number of I O | 22 | 22 | - |
| Speed | 16MHz | 16MHz | - |
| EEPROM Size | - | - | - |
| Core Processor | ST7 | - | |
| RAM Size | 256 x 8 | 256 x 8 | - |
| Program Memory Type | FLASH | FLASH | - |
| Peripherals | LVD, POR, PWM, WDT | LVD, POR, PWM, WDT | - |
| Connectivity | SPI | SPI | - |
| Voltage Supply Vcc Vdd | 2.7 V ~ 5.5 V | 2.7 V ~ 5.5 V | - |
| Core Size | 8-Bit | 8-Bit | - |
| Program Memory Size | 4KB (4K x 8) | 4KB (4K x 8) | - |
| Data Converters | A/D 6x10b | A/D 6x10b | - |
| Oscillator Type | Internal | Internal | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Operating Supply Voltage | 2.7 V to 5.5 V | - | - |
| Interface Type | I2C SCI SPI | I2C SCI SPI | - |
| Core | ST7 | ST7 | - |
| Processor Series | ST72F2x | - | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Maximum Clock Frequency | 8 MHz | 8 MHz | - |
| Number of ADC Channels | 6 | 6 | - |
| Number of I Os | 22 I/O | 22 I/O | - |
| Data RAM Size | 256 B | 256 B | - |
| Number of Timers Counters | 4 Timer | 3 Timer | - |
| ADC Resolution | 10 bit | 10 bit | - |
| Data ROM Type | Flash | - | - |
| Unit Weight | - | 0.078125 oz | - |