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PIC16F15244 Product Overview
The PIC16F15244 is a cost-effective 20-pin enhanced mid-range microcontroller intended for general embedded control. It combines 7 KB Flash, 512 bytes of SRAM, Peripheral Pin Select, ADC, timers, PWM and common serial interfaces in a compact package.
Microchip marks the device as a Focus product and displays functional-safety support, making it relevant for current design-in marketing. Its memory and peripheral set target efficient control applications rather than large software stacks.
The device does not provide dedicated data EEPROM, so products requiring persistent data must use an approved Flash-storage strategy, external memory or another MCU.
Market position Best content angle: current cost-effective 20-pin design option. Prioritize it for new-design SEO, quote generation and comparison against older 20-pin PIC16 devices. |
PIC16F15244 Key Specifications
Parameter | PIC16F Device Summary |
Architecture | Enhanced mid-range 8-bit PIC MCU |
Maximum CPU speed | Up to 32 MHz |
Program Flash | 7 KB |
Data SRAM | 512 bytes |
Data EEPROM | No dedicated data EEPROM |
I/O capability | Up to 18 I/O pins with Peripheral Pin Select |
Analog | 10-bit ADC with 12 external and two internal channels |
Timers | Configurable TMR0, 16-bit TMR1 and TMR2 with hardware-limit timing |
PWM / capture | Two CCP and two PWM resources |
Serial interfaces | One MSSP for SPI/I2C and one EUSART |
Typical packages | 20-pin PDIP, SOIC, SSOP and VQFN options |
Official status | In Production; Microchip Focus and Functional Safety Support indicators shown |
Specifications can vary by device revision, package and full ordering code. Engineers should validate pinout, electrical limits, programming requirements and errata against the latest Microchip documentation before releasing a design.
Why This Device Still Attracts Buyer and Engineer Interest
Current cost-effective positioning
The official product page explicitly positions the family as a cost-effective 8-bit MCU, supporting commercial content for new designs.
Flexible pin routing
Peripheral Pin Select helps simplify PCB routing and lets engineers assign selected digital functions to convenient pins.
Functional-safety support signal
Manufacturer collateral can support teams following structured safety processes, subject to application-specific requirements.
Typical Applications
Appliance and consumer control
Handles user inputs, sensors, relays, indicators and serial communication.
Industrial I/O modules
PPS, ADC and serial interfaces support compact digital/analog interface boards.
Power and lighting control
Timers and PWM can manage switching, timing and duty-cycle control.
Smart sensors
The MCU can acquire analog signals and communicate processed status to a host system.
Design and Procurement Advantages
• Microchip Focus designation supports new-design positioning.
• 20-pin format with PPS, ADC, timers and serial communications.
• Up to 32 MHz performance for efficient 8-bit control.
• Functional-safety support indicator on the official product page.
Package and Ordering-Code Guidance
Select the package according to assembly process and board size. Verify PIC16F versus PIC16LF voltage requirements and confirm that the application has an appropriate nonvolatile-storage plan because dedicated EEPROM is not included.
1. Quote the complete orderable part number, not only the base device name.
2. Confirm package, temperature grade, packing method and required compliance documentation.
3. For replacement or migration projects, verify pin compatibility, oscillator behavior, peripheral registers, programming voltage and firmware changes.
4. For production purchases, agree acceptable lot/date-code range and traceability requirements before order confirmation.
Lifecycle and Market Position
Microchip displayed PIC16F15244 as In Production, a Focus product and with Functional Safety Support on the review date. These are positive signals for current design evaluation, although commercial availability remains order-code specific.
Alternative and Migration Options
Compare devices on memory, EEPROM requirement, pin routing, analog channels, serial interfaces and long-term application needs.
• PIC16F1829 when more Flash, RAM and EEPROM are required in a 20-pin family.
• PIC16F18855 when advanced core-independent peripherals and more analog channels are needed.
• PIC16F1503 for smaller 14-pin waveform-driven applications.
• Small AVR or 32-bit MCUs when software or ecosystem requirements are different.
Alternative devices are comparison starting points only. They are not automatically pin-compatible or firmware-compatible, and the final choice must be validated against the complete electrical, mechanical and regulatory requirements.
Sourcing and Quality Checklist
• Confirm manufacturer, complete ordering code and requested quantity.
• Review product status, current PCNs, errata and any customer-specific qualification requirements.
• Specify package condition, moisture-sensitivity handling, packing and labeling requirements.
• Request lot/date-code information and traceability documentation appropriate to the transaction.
• Use incoming inspection and functional or programming verification proportionate to the application risk.
• Avoid approving substitutes solely on price; conduct engineering and quality review first.
Frequently Asked Questions
Does PIC16F15244 have EEPROM?
No dedicated data EEPROM is listed. Plan persistent storage using an approved Flash method, external memory or a different MCU.
Is PIC16F15244 suitable for new designs?
Microchip marks it as a Focus product, making it a strong candidate when its memory and peripheral set fit the requirement.
What does Peripheral Pin Select provide?
PPS lets designers route supported digital peripheral functions to selected pins, improving PCB flexibility.
Does Functional Safety Support mean the MCU alone makes a product safe?
No. It indicates supporting manufacturer resources; the complete product must follow the applicable safety lifecycle, architecture and validation process.
