PIC16F15213T-I/SN - 8-bit MCU, 3.5KB Flash, 32MHz | Microchip
MPN: PIC16F15213T-I/SN ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $0.91 | $0.91 |
| 10 | $0.85 | $8.50 |
| 100 | $0.74 | $74.00 |
| 500 | $0.66 | $330.00 |
| 1,000 | $0.58 | $580.00 |
PIC16F15213T-I/SN Overview
An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, volatile data memory, and digital and analog peripherals around a compact processor core. Within the broader taxonomy, the PIC16F15213 belongs to the enhanced Mid-Range 8-bit MCU category, which itself is a subset of microcontrollers, embedded processors, and finally the semiconductor product family. 8-bit MCUs are typically selected for cost-sensitive, deterministic, low-power embedded designs where a 32-bit core is overkill.
Key features of the PIC16F15213T-I/SN include Peripheral Pin Select (PPS) for flexible signal routing, Core Independent Peripherals (CIPs) that offload tasks from the CPU, and functional safety (FuSa) features for applications requiring enhanced reliability. The device supports operating voltages from 1.8V to 5.5V across its industrial temperature range and provides up to 32MHz clock operation from internal or external sources.
The PIC16F15213 architecture uses a Harvard-style 14-bit instruction set with 16 stack levels and self read/write Flash, enabling field firmware updates. Its XLP Sleep mode reduces active current consumption into the nanoamp range for battery-powered sensor endpoints, while integrated CIPs like timers and PWM operate autonomously without CPU intervention.
Typical applications include IoT sensor nodes, battery-powered remote controls, low-cost motor control, LED lighting controllers, and consumer appliance subsystems. The wide 1.8V to 5.5V supply range also makes the device suitable for two- to four-cell battery chemistries and 5V industrial sensor interfaces.
When designing with this part, select decoupling capacitance per datasheet recommendations and route PPS-mapped signals to avoid conflicting peripheral assignments. For low-power battery operation, leverage the XLP Sleep mode in combination with interrupt-driven wake-up sources to minimize average current draw.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, helping engineers quickly evaluate the PIC16F15213T-I/SN against competing 8-bit MCU solutions.
Drop-in alternatives for PIC16F15213T-I/SN — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with PIC16F15213T-I/SN (same form factor and footprint) — differing in Package, ADC, Core Architecture, MSL Level, Operating Temperature.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC16F15213-I/SN
✅ Drop-In✓ In Stock
$0.49 / Unit
View Datasheet →PIC16F15213T-I/MF
✅ Drop-In✓ In Stock
$0.58 / Unit
View Datasheet →PIC16F15213-E/SN
✅ Drop-In✓ In Stock
$0.49 / Unit
View Datasheet →PIC16F15213-E/P
✅ Drop-In✓ In Stock
$0.48 / Unit
View Datasheet →MC9S08PA4AMSC
✅ Drop-In📋 Reference alternative (not in catalog)
PIC16F15213T-I/SN Maximum Ratings & Electrical Characteristics
| Core Architecture | PIC16 enhanced Mid-Range 8-bit |
| Maximum Clock Frequency | 32 MHz |
| Program Memory (Flash) | 3.5 KB (2K x 14) |
| Data RAM | 256 bytes |
| ADC | 10-bit |
| PWM Channels | 2 |
| CCP Modules | 2 |
| Communication Peripherals | EUSART (UART), MSSP (SPI/I2C) |
| Peripheral Pin Select (PPS) | Yes |
| Operating Voltage Range | 1.8 V to 5.5 V |
| Operating Temperature Range | -40C to +85C (Industrial) |
| XLP Sleep Mode | Yes |
| Package | 8-pin SOIC (SN) |
| Mounting Type | Surface Mount |
| Packaging Type | Tape & Reel (T) |
| RoHS Status | Compliant |
| Functional Safety (FuSa) | Yes |
PIC16F15213T-I/SN Pin Configuration
| Pin 1 | RA0 — I/O port A bit 0 / ICSPDAT / ADC channel |
| Pin 2 | RA1 — I/O port A bit 1 / ICSPCLK / ADC channel |
| Pin 3 | RA2 — I/O port A bit 2 / ADC channel |
| Pin 4 | VSS — Ground reference |
| Pin 5 | RA3 — I/O port A bit 3 / MCLR (master clear) |
| Pin 6 | RA4 — I/O port A bit 4 / ADC channel |
| Pin 7 | RA5 — I/O port A bit 5 / ADC channel |
| Pin 8 | VDD — Positive supply voltage 1.8V to 5.5V |
Typical Applications
PIC16F15213T-I/SN is suitable for 6 applications: IoT Sensor Nodes, Battery-Powered Remote Controls, Low-Cost Motor Control, LED Lighting Controllers, Consumer Appliance Subsystems, Industrial Sensor Interfaces.
IoT Sensor Nodes
The PIC16F15213T-I/SN fits IoT sensor nodes because of its XLP Sleep mode that drops active current into the nanoamp range, its 1.8V to 5.5V supply range supporting 2-4 cell battery chemistries, and its integrated 10-bit ADC for sensor readout. Per the Microchip datasheet, the device wakes from interrupts to transmit then returns to sleep, achieving multi-year coin-cell battery life. The MSSP (SPI/I2C) peripheral connects to digital sensors and the EUSART links to wireless modules. PPS lets designers remap peripherals to any I/O pin, simplifying PCB routing in dense sensor enclosures.
Recommended
Battery-Powered Remote Controls
The PIC16F15213T-I/SN suits handheld remote controls thanks to its eXtreme Low Power Sleep mode, 32MHz performance for responsive button decoding, and small 8-pin SOIC package that fits slim enclosures. Per Microchip datasheet, XLP current in Sleep is below 100nA typical, allowing multi-year battery life from a single CR2032 coin cell. The two PWM and two CCP modules drive IR carrier generation and LED backlighting without CPU intervention, while the EUSART supports one-wire or UART-based RF links.
Recommended
Low-Cost Motor Control
The PIC16F15213T-I/SN handles low-cost motor control tasks including brushed DC and small stepper drives through its two PWM channels and two CCP modules with complementary or push-pull output modes. Per Microchip datasheet, PWM resolution at 32MHz system clock reaches 10 bits, sufficient for variable-speed fans, pumps, and small appliance motors. The 10-bit ADC samples current or back-EMF feedback while PPS routes PWM outputs to any I/O pin, simplifying PCB layout in tight motor enclosures.
Recommended
LED Lighting Controllers
The PIC16F15213T-I/SN drives LED lighting strips and dimmer controllers through its PWM channels that generate precise duty-cycle outputs at up to 32MHz peripheral clock. Per Microchip datasheet, the 10-bit ADC reads ambient light sensors or potentiometer dimming inputs, while the integrated CIPs offload color-mixing and fade calculations from the CPU. The XLP Sleep mode keeps standby power below 100nA typical, critical for Energy Star compliant always-connected lighting fixtures.
Recommended
Consumer Appliance Subsystems
The PIC16F15213T-I/SN serves as a subsystem MCU in larger consumer appliances such as coffee machines, washing machine user-interface boards, and small kitchen blenders. Per Microchip datasheet, the MSSP (SPI/I2C) connects to main appliance controllers and sensor front-ends, while the EUSART handles diagnostic UART output for factory test. The 256-byte RAM and 3.5KB Flash comfortably support state-machine control logic with user-interface feedback.
Recommended
Industrial Sensor Interfaces
The PIC16F15213T-I/SN bridges 5V industrial sensors to digital controllers in factory automation, providing a low-cost signal-conditioning and protocol-translation MCU. Per Microchip datasheet, the 1.8V to 5.5V supply range accepts 5V sensor rails directly, while the 10-bit ADC digitizes analog sensor outputs. The MSSP and EUSART simultaneously interface to I2C sensor networks and UART supervisory controllers, with PPS remapping to keep PCB routing simple in dense DIN-rail modules.
Recommended
Recommended Products Summary
Engineering reference data for PIC16F15213T-I/SN — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC16F15213-I/SN | PIC16F15213T-I/MF | PIC16F15213-E/SN | PIC16F15213-E/P | MC9S08PA4AMSC |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | NXP Semiconductors |
| Package | 8-pin SOIC (SN) | 8-pin SOIC (SN) - same | 8-pin DFN (MF) - different | 8-pin SOIC (SN) - same | 8-pin PDIP (P) - different | 8-pin SOIC (MSC) - same |
| Program Memory (Flash) | 3.5 KB | 3.5 KB | 3.5 KB | 3.5 KB | 3.5 KB | 4 KB |
| Maximum Clock Frequency | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 20 MHz |
| Operating Temperature Range | -40C to +85C (Industrial) | -40C to +85C | -40C to +85C | -40C to +125C (Extended) | -40C to +125C (Extended) | -40C to +85C |
| ADC Resolution | 10-bit | 10-bit | 10-bit | 10-bit | 10-bit | 10-bit (12-bit ADC option available) |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 2.7 V to 5.5 V |
Key Differentiators
- eXtreme Low Power (XLP) Sleep mode below 100nA typical (vs MC9S08PA4AMSC)
- Peripheral Pin Select (PPS) for flexible signal routing (vs MC9S08PA4AMSC)
- Industrial temperature range with tape and reel packaging (vs PIC16F15213-I/SN)
Design Notes
Leverage the XLP Sleep mode for battery-powered designs by configuring unused peripherals off and waking from interrupt-driven events. Per the Microchip datasheet, Sleep current drops below 100nA typical at 3V. Use the WDT with postscaler if periodic wake-up is required, but disable the WDT during long Sleep intervals to minimize current further.
Place decoupling capacitors as close as possible to the VDD pin (pin 8) and VSS pin (pin 4) on the 8-pin SOIC package. Use a 100nF ceramic bypass capacitor in parallel with a 10uF bulk capacitor. Per Microchip layout guidance, keep traces short to minimize supply noise that could couple into the analog ADC inputs on RA0-RA5.
Verify MCLR operation: pin 5 (RA3/MCLR) must be pulled high through a 10k resistor for normal operation. Leaving MCLR floating may cause spurious resets. Also confirm PPS mappings after code generation - conflicting assignments to the same physical pin will cause silent peripheral failures. Per Microchip datasheet, only one peripheral can own a given I/O pin at a time.
Compliance Information
RoHS compliant per Microchip product page. Not AEC-Q100 qualified; for automotive applications consult Microchip automotive-grade portfolio. Lead-free (Pb-free) reflow compatible per JEDEC J-STD-020.
