ST7FLITE19F1B6 STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
The STMicroelectronics ST7FLITE19F1B6 is an 8-bit ST72-family microcontroller operating at up to 16MHz with integrated ADC, Flash program memory, and a 20-pin DIP package for easy prototyping and through-hole assembly. It offers RoHS-compliant lead-free construction suitable for industrial and consumer applications. Available in stock worldwide with competitive pricing and fast shipping.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- ST7FLITE19F1B6 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4341(MOQ 1000)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ST7FLITE19F1B6?
- 8-bit ST72 CPU core running at up to 16MHz providing ample processing power for control and sensing tasks
- Integrated analog-to-digital converter (ADC) enabling direct sensor signal acquisition without external conversion circuitry
- 20-pin DIP package ideal for breadboard prototyping, through-hole PCB assembly, and socketed designs
- RoHS-compliant lead-free construction with JESD-609 e3 rating meeting modern environmental regulations
What is ST7FLITE19F1B6 used for?
The ST7FLITE19F1B6 is suited for cost-sensitive consumer appliances, home automation controllers, and industrial sensor interface boards that require an 8-bit microcontroller with on-chip ADC and standard through-hole connectivity. Its 16MHz ST72 core and DIP-20 form factor make it a practical choice for motor speed controllers, keypad scanners, and simple display drivers in applications where board space is not the primary constraint.
What are the specifications of ST7FLITE19F1B6?
| YTEOL | 0 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | ST72 |
| Clock Frequency-Max | 16MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | R-PDIP-T20 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 15 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP20,.4 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| ROM (words) | 4096 |
| ROM Programmability | FLASH |
| Speed | 16MHz |
| Supply Current-Max | 12mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | MATTE TIN |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.31.00.15 |
Where can I find the ST7FLITE19F1B6 datasheet?
ST7FLITE19F1B6 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for ST7FLITE19F1B6?
Compatible alternatives and drop-in replacements for ST7FLITE19F1B6:
Frequently Asked Questions
What is the maximum clock frequency of the ST7FLITE19F1B6?
The ST7FLITE19F1B6 operates at a maximum CPU clock frequency of 16MHz, which is sufficient for real-time control loops, serial communication, and moderate-complexity signal processing tasks in 8-bit embedded applications.
Does the ST7FLITE19F1B6 include an analog-to-digital converter?
Yes, the device integrates an on-chip ADC, allowing it to directly digitize analog sensor signals such as temperature, pressure, or light intensity without requiring an external ADC chip, reducing BOM cost and PCB complexity.
What package is the ST7FLITE19F1B6 available in?
The ST7FLITE19F1B6 comes in a 20-pin plastic DIP (R-PDIP-T20) package with 0.300-inch row spacing, which is compatible with standard breadboards and through-hole PCB footprints and supports easy socketing for prototyping or field replacement.
What CPU architecture does the ST7FLITE19F1B6 use?
It is based on the ST72 CPU family, an 8-bit Harvard architecture core from STMicroelectronics designed for low-cost, low-power embedded control applications with a compact and efficient instruction set.
Is the ST7FLITE19F1B6 RoHS compliant?
Yes, the ST7FLITE19F1B6 carries JESD-609 code e3, confirming it is manufactured with a lead-free (Pb-free) process and is fully RoHS compliant, meeting environmental directives required for products sold in the EU and other regulated markets.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $1.4341 | $1434.06 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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