PIC18F2410-E/ML - 8-bit MCU, 16KB Flash, 25 I/O | Microchip
MPN: PIC18F2410-E/ML ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $4.31 | $4.31 |
| 10 | $3.86 | $38.60 |
| 100 | $3.42 | $342.00 |
| 500 | $3.05 | $1,525.00 |
| 1,000 | $2.72 | $2,720.00 |
PIC18F2410-E/ML Overview
An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path and a Harvard or modified-Harvard architecture. The PIC18 family uses an enhanced RISC core with 16-bit instructions, blending simple 8-bit MCU economics with richer peripherals. Positioned in the broader taxonomy, an MCU is a microprocessor -> microcontroller -> embedded controller -> semiconductor. Flash-based MCUs like the PIC18F2410 support in-system re-programming, making them suitable for iterative development and field firmware updates.
Key features of the PIC18F2410-E/ML include 16KB Flash program memory, 256 bytes of EEPROM data memory, 768 bytes of SRAM, four timers, a 10-bit ADC with up to 10 input channels, and multiple communication peripherals (EUSART, MSSP for SPI/I2C). The nanoWatt technology provides multiple power-saving modes (Idle, Sleep, and Run) that reduce current draw to microampere levels during idle periods, which is critical for battery-powered and energy-harvesting designs.
The device's enhanced flash architecture supports self-programming under firmware control, enabling bootloader-based field upgrades. Its 25 I/O pins each have individual direction control, weak pull-ups, and interrupt-on-change capability, simplifying matrix keypad and sensor interface designs. The integrated 10-bit ADC delivers conversion rates suitable for sensor monitoring, while the dual-capture/compare/PWM modules support motor control and power-conversion tasks.
Typical applications include industrial sensor interfaces, consumer appliance controls, low-power remote sensor nodes, automotive body electronics (using the -E extended temperature grade), and USB-to-UART bridging subsystems. The 28-pin QFN EP package's small footprint makes the part especially attractive for space-constrained designs.
When designing with the PIC18F2410-E/ML, ensure decoupling capacitors are placed within 5 mm of VDD/VDDCORE pins and that the exposed thermal pad is soldered to a sufficient copper pour for proper thermal and electrical grounding. The -E suffix indicates an extended temperature range of -40C to +125C, suitable for industrial and automotive under-hood environments.
This page synthesizes distributor pricing, drop-in PIC18 family alternatives, and practical design notes not always collected in the manufacturer datasheet, accelerating selection and sourcing decisions.
Drop-in alternatives for PIC18F2410-E/ML — 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 PIC18F2410-E/ML (same form factor and footprint) — differing in Core, Package, Communication, Operating Temperature, Program Memory (Flash).
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC18F2410-I/ML
✅ Drop-In📋 Reference alternative (not in catalog)
PIC18LF2410-I/ML
✅ Drop-In✓ In Stock
$2.13 / Unit
View Datasheet →PIC18LF2410-E/ML
✅ Drop-In📋 Reference alternative (not in catalog)
PIC18F2410T-I/ML
✅ Drop-In✓ In Stock
$2.62 / Unit
View Datasheet →PIC18LF2410T-I/ML
✅ Drop-In✓ In Stock
$2.3 / Unit
View Datasheet →PIC18F2410-E/ML Maximum Ratings & Electrical Characteristics
| Family | PIC18F |
| Core | 8-bit PIC RISC |
| Program Memory (Flash) | 16 KB |
| RAM | 768 bytes |
| EEPROM | 256 bytes |
| Maximum CPU Speed | 40 MHz |
| Supply Voltage (VDD) | 4.2 V to 5.5 V |
| I/O Pins | 25 |
| ADC | 10-bit, up to 10 channels |
| Timers | 4 |
| Communication | EUSART, MSSP (SPI/I2C) |
| PWM Modules | CCP/ECCP |
| Operating Temperature | -40C to +125C (Extended, -E suffix) |
| Package | 28-pin QFN EP (ML) |
| Mounting Type | Surface Mount |
| MSL Level | 3 |
| RoHS Status | Compliant |
PIC18F2410-E/ML Pin Configuration
| Pin 1 | RA2/AN2/VREF- — Port A bit 2 / Analog input 2 / Voltage Reference- |
| Pin 2 | RA3/AN3/VREF+ — Port A bit 3 / Analog input 3 / Voltage Reference+ |
| Pin 3 | RA4/T0CKI — Port A bit 4 / Timer0 clock input |
| Pin 4 | RA5/AN4/SS — Port A bit 5 / Analog input 4 / SPI Slave Select |
| Pin 5 | VDD — Positive supply voltage (4.2V-5.5V) |
| Pin 6 | VSS — Ground reference |
| Pin 7 | OSC1/RA7 — Crystal oscillator input / Port A bit 7 |
| Pin 8 | OSC2/RA6 — Crystal oscillator output / Port A bit 6 |
| Pin 9 | RC0/T1OSO/T13CKI — Port C bit 0 / Timer1 oscillator output / Timer1 clock input |
| Pin 10 | RC1/T1OSI — Port C bit 1 / Timer1 oscillator input |
| Pin 11 | RC2/CCP1 — Port C bit 2 / Capture/Compare/PWM 1 |
| Pin 12 | RC3/SCK/SCL — Port C bit 3 / SPI clock / I2C clock |
| Pin 13 | RC4/SDI/SDA — Port C bit 4 / SPI data in / I2C data |
| Pin 14 | RC5/SDO — Port C bit 5 / SPI data out |
| Pin 15 | RC6/TX/CK — Port C bit 6 / EUSART TX / clock |
| Pin 16 | RC7/RX/DT — Port C bit 7 / EUSART RX / data |
| Pin 17 | RB0/INT0/AN12 — Port B bit 0 / External interrupt 0 / Analog input 12 |
| Pin 18 | RB1/INT1/AN10 — Port B bit 1 / External interrupt 1 / Analog input 10 |
| Pin 19 | RB2/INT2/AN8 — Port B bit 2 / External interrupt 2 / Analog input 8 |
| Pin 20 | RB3/INT3/CCP2 — Port B bit 3 / External interrupt 3 / CCP2 |
| Pin 21 | RB4/AN9 — Port B bit 4 / Analog input 9 |
| Pin 22 | RB5/PGM — Port B bit 5 / Low-voltage programming |
| Pin 23 | RB6/PGC — Port B bit 6 / ICSP clock |
| Pin 24 | RB7/PGD — Port B bit 7 / ICSP data |
| Pin 25 | VDD — Positive supply voltage (4.2V-5.5V) |
| Pin 26 | VSS — Ground reference |
| Pin 27 | RA0/AN0 — Port A bit 0 / Analog input 0 |
| Pin 28 | RA1/AN1 — Port A bit 1 / Analog input 1 |
Typical Applications
PIC18F2410-E/ML is suitable for 6 applications: Industrial Sensor Interface Hub, Battery-Powered Remote Sensor Node, Automotive Body Electronics Module, Consumer Appliance Control Board, USB-to-UART Bridge Subsystem, Low-Cost Motor Speed Controller.
Industrial Sensor Interface Hub
The PIC18F2410-E/ML is well suited as an industrial sensor interface hub. Its 25 I/O pins can connect directly to multiple analog sensors via the 10-bit ADC (10 channels) while the EUSART and MSSP peripherals handle digital sensor buses. The 40 MHz CPU delivers 10 MIPS, enough to run filtering, linearization, and MODBUS protocol stacks at standard 9600-115200 baud rates. The -40C to +125C extended temperature grade ensures reliability in factory-floor enclosures. The 28-pin QFN EP package's small footprint enables compact daughterboards that mount directly on DIN-rail sensor carriers.
Recommended
Battery-Powered Remote Sensor Node
The PIC18F2410-E/ML is ideal for battery-powered remote sensor nodes thanks to its nanoWatt technology. Sleep current drops to microampere levels with the ADC and BOD still active, enabling multi-year coin-cell operation when duty-cycled. The 16KB flash accommodates Over-The-Air bootloader code alongside application firmware. The 768-byte SRAM is sufficient for short sensor buffer windows before transmission via the EUSART or MSSP radio link. The wide-Vdd PIC18LF2410-E/ML variant extends battery life further on 2.0V rails. The compact QFN-28 footprint keeps the PCB small enough for energy-harvesting enclosures.
Recommended
Automotive Body Electronics Module
The PIC18F2410-E/ML fits automotive body electronics such as interior lighting controllers, seat-position memory, and accessory modules. Its -40C to +125C extended operating range handles under-dash thermal stress, and the 25 I/O pins can drive LED matrices via PWM while monitoring switches via interrupt-on-change. The CCP/ECCP modules provide up to 10-bit PWM for smooth dimming, while the 10-bit ADC monitors current-sense amplifiers for fault detection. The 16KB flash supports CAN/LIN protocol stacks via software bit-banging if needed, though for full CAN bus designs the PIC18F2580 family is preferred. The QFN EP pad ensures robust thermal performance in sealed enclosures.
Recommended
Consumer Appliance Control Board
The PIC18F2410-E/ML powers consumer appliance control boards in washing machines, dishwashers, and small kitchen appliances. Its four timers drive motor-control PWMs, while the ADC reads temperature and water-level sensors. The MSSP peripheral connects to LED display drivers and EEPROM storage for user-preset memories. The 16KB flash holds real-time operating-system kernels and appliance-specific state machines. The 256-byte EEPROM stores user preferences and diagnostic logs without battery backup. Compact QFN packaging suits the dense control boards of compact countertop appliances.
Recommended
USB-to-UART Bridge Subsystem
The PIC18F2410-E/ML serves as the protocol engine in USB-to-UART bridge modules when paired with an external USB transceiver such as the MCP2200 or FT232. Its EUSART provides a clean RS-232/RS-485 interface at full +5V logic levels, and the MSSP handles SPI/I2C bridging simultaneously for multi-protocol gateways. The 16KB flash runs CDC-ACM or vendor-class drivers, while the 768-byte SRAM buffers bidirectional traffic. The 28-pin QFN footprint fits inside compact dongle enclosures. Industrial customers benefit from the -E extended temperature rating for factory-floor connectivity adapters.
Recommended
Low-Cost Motor Speed Controller
The PIC18F2410-E/ML implements closed-loop DC motor speed control using its CCP/ECCP PWM outputs and QEI-style input capture. The 10-bit ADC reads back-EMF voltage or shunt current for feedback control, while PID loops execute at 10 MIPS for smooth response. The 25 I/O pins drive H-bridge enable signals and fault interrupts. The 16KB flash stores multiple motor profiles for different loads. The wide -E temperature range handles motor-driver thermal environments. The QFN package's exposed pad conducts heat away from the MCU when mounted near the H-bridge FETs.
Recommended
Recommended Products Summary
Engineering reference data for PIC18F2410-E/ML — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC18F2410-I/ML | PIC18LF2410-I/ML | PIC18LF2410-E/ML | PIC18F2410T-I/ML |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | QFN-28 (ML) | QFN-28 (ML) - same | QFN-28 (ML) - same | QFN-28 (ML) - same | QFN-28 (ML) - same |
| Flash Memory | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB |
| RAM | 768 bytes | 768 bytes | 768 bytes | 768 bytes | 768 bytes |
| EEPROM | 256 bytes | 256 bytes | 256 bytes | 256 bytes | 256 bytes |
| Supply Voltage | 4.2V - 5.5V | 4.2V - 5.5V | 2.0V - 5.5V (wider) | 2.0V - 5.5V (wider) | 4.2V - 5.5V |
| Temperature Grade | -40C to +125C (Extended, -E) | -40C to +85C (Industrial, -I) | -40C to +85C (Industrial, -I) | -40C to +125C (Extended, -E) | -40C to +85C (Industrial, -I) |
| I/O Pins | 25 | 25 | 25 | 25 | 25 |
| Packaging Format | Tube | Tube | Tube | Tube | Tape & Reel (T suffix) |
Key Differentiators
- Extended -40C to +125C temperature grade (vs PIC18F2410-I/ML)
- 5V native operation optimized for analog signal chains (vs PIC18LF2410-E/ML)
- Tube packaging for prototype and low-volume runs (vs PIC18F2410T-I/ML)
Design Notes
The PIC18F2410-E/ML QFN-28 package's exposed thermal pad must be soldered to a ground-plane copper pour with at least 16 thermal vias for heat dissipation and electrical grounding. Place 0.1uF decoupling capacitors within 5 mm of each VDD pin (pins 5 and 25) and a bulk 10uF tantalum or ceramic capacitor on the VDD rail. The VSS pins (6 and 26) should connect to a low-impedance ground plane with multiple vias. QFN pull-back heat-sinking relies entirely on the EPAD solder joint, so reflow profile must follow JEDEC J-STD-020 with peak temperature under 250C.
In nanoWatt Sleep mode, the PIC18F2410-E/ML draws typical currents below 1uA with watchdog timer and RTCC active. For battery-powered designs, configure the LF-INTOSC low-power oscillator (31 kHz) for Sleep wakeup timing and disable all unused peripherals via the PMD (Peripheral Module Disable) registers. Brown-out Reset (BOR) should remain enabled at the lowest threshold that matches your supply to prevent code execution below rated VDD. The PIC18LF2410-E/ML variant supports operation down to 2.0V, enabling 2x AA alkaline battery designs down to ~2.4V nominal.
When using the PIC18F2410-E/ML ADC, add a 100nF ceramic bypass capacitor on each analog input pin and route analog traces away from digital switching lines. The 10-bit ADC source impedance should be under 2.5 kohm for full accuracy; add an op-amp buffer if your sensor source impedance exceeds this. Use the AVDD pin with its own LDO or ferrite-filtered supply if the board has high-noise digital switching regulators. The ADC reference voltage (VREF+/VREF-) pins on this package are multiplexed with RA3/RA2 and must be configured correctly to avoid floating-reference errors.
A common pitfall when designing with the PIC18F2410-E/ML is forgetting the CONFIG bits - leaving the oscillator in default HS mode when using the internal oscillator will prevent the MCU from starting. Always configure CONFIG1L and CONFIG1H to match your oscillator design (INTOSC for most designs). Another pitfall is using the MCLR reset pin as a regular input without disabling the MCLR function - this causes unexpected resets. Finally, the MSSP I2C mode requires the SDA/SCL pins to have their slew-rate control bits configured for the bus speed (Standard 100 kHz vs Fast 400 kHz).
Compliance Information
RoHS compliant per Microchip product page. Not AEC-Q100 qualified - the -E temperature grade is industrial, not automotive Q100. Halogen-free per Microchip environmental compliance data.
