| PartNumber | ST7FLIT19BY1M3 | ST7FLIT19BY0B6 | ST7FLIT19BY0M6 |
| Description | 8-bit Microcontrollers - MCU 8 BITS MICROCONTR | 8-bit Microcontrollers - MCU ST7LITE1xB 8B MCU | Microcontrollers - MCU 8-bit Microcontrollers - MCU ST7LITE1xB 8B MCU |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | SOIC-16 | PDIP-16 | - |
| Series | ST7FLIT19BY1 | ST7FLIT19BY0 | ST7 |
| Core | ST7 | ST7 | ST7 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 8 MHz | 8 MHz | 8 MHz |
| Program Memory Size | 4 kB | 2 kB | 2KB (2K x 8) |
| Data RAM Size | 256 B | 256 B | 256 B |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 17 I/O | 17 I/O | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Tube |
| Height | 2.35 mm | 3.3 mm | - |
| Length | 10.5 mm | 19.18 mm | - |
| Program Memory Type | Flash | Flash | FLASH |
| Width | 7.6 mm | 6.35 mm | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Interface Type | SPI | SPI | SPI |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 7 | 7 | 7 |
| Number of Timers/Counters | 4 Timer | 4 Timer | - |
| Processor Series | ST7FLIT1x | ST7FLIT1x | ST7FLIT1x |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 49 | 1000 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Unit Weight | - | 0.057419 oz | - |
| Package Case | - | - | SO-16 Wide |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - | * |
| Number of I O | - | - | 11 |
| Speed | - | - | 8MHz |
| EEPROM Size | - | - | 128 x 8 |
| Core Processor | - | - | ST7 |
| RAM Size | - | - | 256 x 8 |
| Peripherals | - | - | LVD, POR, PWM, WDT |
| Connectivity | - | - | SPI |
| Voltage Supply Vcc Vdd | - | - | 2.7 V ~ 5.5 V |
| Core Size | - | - | 8-Bit |
| Data Converters | - | - | A/D 5x10b |
| Oscillator Type | - | - | Internal |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 2.7 V |
| Number of I Os | - | - | 17 I/O |
| Number of Timers Counters | - | - | 4 Timer |