| PartNumber | ST92F124V1QB | ST92F124V1TB | ST92F124R9TB |
| Description | 8-bit Microcontrollers - MCU Flash 128K 2SCI/SPI | 8-bit Microcontrollers - MCU Flash 128K 2SCI/SPI | IC MCU 8/16BIT 64KB FLASH 64LQFP |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| RoHS | N | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | PQFP-100 | LQFP-100 | - |
| Series | ST92F124V | ST92F124V | - |
| Core | ST9 | ST9 | - |
| Data Bus Width | 8 bit/16 bit | 8 bit/16 bit | - |
| Maximum Clock Frequency | 24 MHz | 24 MHz | - |
| Program Memory Size | 128 kB | 128 kB | - |
| Data RAM Size | 4 kB | 4 kB | - |
| ADC Resolution | 10 bit | 10 bit | - |
| Number of I/Os | 80 I/O | 80 I/O | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Tray | Tray | - |
| Height | 2.7 mm | 1.4 mm | - |
| Length | 20 mm | 14 mm | - |
| Program Memory Type | Flash | Flash | - |
| Width | 14 mm | 14 mm | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Data ROM Size | 1 kB | 1 kB | - |
| Data ROM Type | EEPROM | EEPROM | - |
| Interface Type | CAN, I2C, SCI, SPI | CAN, I2C, SCI, SPI | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 16 | 16 | - |
| Number of Timers/Counters | 16 Timer | 16 Timer | - |
| Processor Series | ST92F12x | - | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 66 | 90 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Unit Weight | 0.062040 oz | 0.046530 oz | - |