PIC18F4410-I/P - 16KB Flash, 40MHz 8-bit MCU DIP-40 | Microchip
Teilenummer: PIC18F4410-I/P ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $7.2 | $7,20 |
| 10 | $6.5 | $65,00 |
| 100 | $5.8 | $580,00 |
| 500 | $5.2 | $2.600,00 |
| 1.000 | $4.7 | $4.700,00 |
PIC18F4410-I/P Übersicht
An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path that fetches, decodes, and executes instructions from on-chip Flash memory. PIC18F-series devices sit in the upper tier of Microchip's 8-bit portfolio, sitting below the PIC24/dsPIC 16-bit families but above the PIC10/12/16 baseline families in terms of peripheral richness, code density, and CIP (Core Independent Peripherals) support. Within the broader classification, MCUs are a subset of microcontrollers, which themselves fall under microprocessors, integrated circuits, and finally semiconductors.
Key features of the PIC18F4410 include 16KB Flash program memory with self-programmability, 768 bytes of data RAM, 256 bytes of EEPROM, a 10-bit ADC with up to 13 input channels (device-dependent), two 8-bit and three 16-bit timers, two comparators, a USART with LIN support, MSSP for SPI and I2C, and nanoWatt Technology power management. The 'I' suffix denotes the industrial temperature range (-40C to +85C).
The device is built on an enhanced Harvard RISC architecture with a 16-bit instruction word and 8-bit data path, achieving an instruction execution rate of 10 MIPS at 40 MHz. The 31-level hardware stack, 32 kHz secondary oscillator for low-power Timer1 operation, and fail-safe clock monitor provide robustness for industrial and automotive-adjacent designs.
Typical applications for the PIC18F4410 include industrial control panels, sensor interface nodes, motor control auxiliary logic, low-cost consumer appliances, and educational/development boards. The 40-pin PDIP package is especially suited to breadboarding, through-hole prototyping, and legacy board designs that require socketed MCU replacement. According to the Microchip PIC18F4410 datasheet, the device is functionally identical to the PIC18F4410-I/PT (TQFP-44) and PIC18F4410-I/ML (QFN-44) variants except for pinout and package.
When designing with this part, ensure that the ICSP/ICD programming pins (PGC/PGD, MCLR) are accessible for in-circuit programming and debugging, and that Vdd/Vss decoupling follows the 100nF + bulk capacitor rule from the datasheet. For power-sensitive designs, leverage the nanoWatt modes (Sleep, Idle, and alternate oscillator switching) to drop quiescent current into the microampere range.
This page synthesizes distributor pricing, drop-in alternatives drawn from Microchip's PIC18 pin-pack compatibility chart, and practical design notes not found in the manufacturer datasheet alone.
Drop-in-Alternativen für PIC18F4410-I/P – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit PIC18F4410-I/P (gleiche Bauform und Footprint) – abweichend in Package, Timers, Operating Temperature, RoHS Status, Program Memory (Flash).
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC18F4520-I/P
✅ Drop-In✓ Auf Lager
$5.35 / Stück
Datenblatt ansehen →PIC18F4620-I/P
✅ Drop-In✓ Auf Lager
$5.08 / Stück
Datenblatt ansehen →PIC18F4525-I/P
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC18F4515-I/P
✅ Drop-In✓ Auf Lager
$4.78 / Stück
Datenblatt ansehen →PIC18F4420-I/P
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC18F4410-I/P Grenzwerte & elektrische Eigenschaften
| Product Family | PIC18F |
| Core | 8-bit PIC RISC |
| Architecture | Enhanced Harvard |
| Program Memory (Flash) | 16 KB |
| Data RAM | 768 bytes |
| Data EEPROM | 256 bytes |
| Maximum CPU Frequency | 40 MHz |
| Operating Voltage (Vdd) | 4.2 V to 5.5 V |
| I/O Pins | 36 |
| ADC | 10-bit, up to 13 channels |
| Timers | 2 x 8-bit, 3 x 16-bit |
| Communication | 1 x USART (LIN), 1 x MSSP (SPI/I2C) |
| Comparators | 2 |
| CCP Modules | 2 |
| Betriebstemperatur | -40C to +85C (Industrial) |
| Gehäuse | PDIP-40 (DIP-40, 0.600") |
| Montageart | Through-Hole (DIP) |
| RoHS-Status | Compliant |
PIC18F4410-I/P Pin-Konfiguration
| Pin 1 | MCLR/Vpp — Master Clear (Reset) input / Programming voltage |
| Pin 2 | RA0/AN0 — PORTA bit 0 / Analog input 0 |
| Pin 3 | RA1/AN1 — PORTA bit 1 / Analog input 1 |
| Pin 4 | RA2/AN2/Vref- — PORTA bit 2 / Analog input 2 / ADC Vref- |
| Pin 5 | RA3/AN3/Vref+ — PORTA bit 3 / Analog input 3 / ADC Vref+ |
| Pin 6 | RA4/T0CKI — PORTA bit 4 / Timer0 clock input |
| Pin 7 | RA5/AN4/SS — PORTA bit 5 / Analog input 4 / SPI Slave Select |
| Pin 8 | RE0/RD/AN5 — PORTE bit 0 / Read control for parallel port / Analog input 5 |
| Pin 9 | RE1/WR/AN6 — PORTE bit 1 / Write control / Analog input 6 |
| Pin 10 | RE2/CS/AN7 — PORTE bit 2 / Chip Select / Analog input 7 |
| Pin 11 | VDD — Positive supply voltage |
| Pin 12 | VSS — Ground reference |
| Pin 13 | OSC1/CLKIN — Oscillator crystal input / External clock input |
| Pin 14 | OSC2/CLKOUT — Oscillator crystal output / Clock output |
| Pin 15 | RC0/T1OSO/T1CKI — PORTC bit 0 / Timer1 oscillator output / Timer1 clock input |
| Pin 16 | RC1/T1OSI/CCP2 — PORTC bit 1 / Timer1 oscillator input / CCP2 |
| Pin 17 | RC2/CCP1 — PORTC bit 2 / CCP1 PWM output |
| Pin 18 | RC3/SCK/SCL — PORTC bit 3 / SPI clock / I2C clock |
| Pin 19 | RD0/PSP0 — PORTD bit 0 / Parallel Slave Port bit 0 |
| Pin 20 | RD1/PSP1 — PORTD bit 1 / Parallel Slave Port bit 1 |
| Pin 21 | RD2/PSP2 — PORTD bit 2 / Parallel Slave Port bit 2 |
| Pin 22 | RD3/PSP3 — PORTD bit 3 / Parallel Slave Port bit 3 |
| Pin 23 | RC4/SDI/SDA — PORTC bit 4 / SPI data in / I2C data |
| Pin 24 | RC5/SDO — PORTC bit 5 / SPI data out |
| Pin 25 | RC6/TX/CK — PORTC bit 6 / USART TX / USART clock |
| Pin 26 | RC7/RX/DT — PORTC bit 7 / USART RX / USART data |
| Pin 27 | RD4/PSP4 — PORTD bit 4 / Parallel Slave Port bit 4 |
| Pin 28 | RD5/PSP5 — PORTD bit 5 / Parallel Slave Port bit 5 |
| Pin 29 | RD6/PSP6 — PORTD bit 6 / Parallel Slave Port bit 6 |
| Pin 30 | RD7/PSP7 — PORTD bit 7 / Parallel Slave Port bit 7 |
| Pin 31 | VSS — Ground reference |
| Pin 32 | VDD — Positive supply voltage |
| Pin 33 | RB0/INT0 — PORTB bit 0 / External interrupt 0 |
| Pin 34 | RB1/INT1 — PORTB bit 1 / External interrupt 1 |
| Pin 35 | RB2/INT2 — PORTB bit 2 / External interrupt 2 |
| Pin 36 | RB3/INT3/CCP2 — PORTB bit 3 / External interrupt 3 / CCP2 |
| Pin 37 | RB4 — PORTB bit 4 (interrupt-on-change) |
| Pin 38 | RB5 — PORTB bit 5 (interrupt-on-change) |
| Pin 39 | RB6/PGC — PORTB bit 6 / ICSP clock |
| Pin 40 | RB7/PGD — PORTB bit 7 / ICSP data |
Typische Anwendungen
PIC18F4410-I/P ist geeignet für 6 Anwendungs: Industrial Control Panels, Sensor Interface Nodes, Motor Control Auxiliary Logic, Low-Cost Consumer Appliances, Educational and Development Boards, Home Automation Edge Controllers.
Industrial Control Panels
The PIC18F4410-I/P is well-suited to industrial control panels that need a through-hole, socketed MCU for serviceability. Its 16KB Flash and 768B RAM comfortably host state machines for relay drivers, push-button debouncing, and HMI scanning, while the 36 I/O lines drive multiplexed LED or LCD indicators. The 10-bit ADC samples analog sensor inputs (4-20 mA loop transmitters, potentiometers) at sufficient resolution for setpoint control. The industrial -40C to +85C temperature rating and 5V operation match the 24V/5V regulator rails typical in panel wiring. Recommended companion MPNs: PIC18F4520-I/P for code-growth headroom and MCP2551 for CAN-backbone panels.
Empfohlen
Sensor Interface Nodes
The PIC18F4410-I/P integrates a 10-bit ADC with up to 13 channels, which is ideal for low-cost sensor interface nodes that aggregate multiple analog inputs (temperature, pressure, flow, light) and forward readings over UART or I2C. The 40 MHz clock allows 100 kHz I2C and 1 Mbps UART to keep up with multi-sensor polling cycles. nanoWatt Technology enables Sleep currents below 1 uA for battery-powered sensor nodes that wake periodically to sample. Recommended companion MPNs: PIC18F43K20-I/P for lower-voltage variants and MCP9800 for high-accuracy temperature sensing.
Empfohlen
Motor Control Auxiliary Logic
In motor-control designs, the PIC18F4410-I/P serves as auxiliary logic for BLDC or stepper drive boards - handling Hall-sensor decoding, fault monitoring, and communication with the main controller. The Capture/Compare/PWM (CCP) modules generate timing-critical signals while the 10-bit ADC monitors motor current via shunt resistors. Its 40 MHz CPU bandwidth and 10 MIPS throughput ensure deterministic interrupt response on each commutation edge. Recommended companion MPNs: dsPIC33FJ32MC202-I/SP for the main FOC loop and MCP14A0301 for gate driving.
Empfohlen
Low-Cost Consumer Appliances
Consumer appliances such as coffee machines, washing-machine sub-modules, and kitchen timers benefit from the PIC18F4410-I/P's low BOM cost, through-hole PDIP for hand-soldered prototypes, and proven PIC18 peripheral set. The USART drives LED-matrix displays, MSSP interfaces to EEPROM for user preferences, and the comparators provide zero-crossing detection for triac-driven AC loads. The 256B EEPROM stores calibration data and user settings across power cycles. Recommended companion MPNs: PIC18F26K22-I/SO for SMD production variants and AT24C02 for external EEPROM.
Empfohlen
Educational and Development Boards
The PIC18F4410-I/P is widely used in educational and hobbyist development boards because the 40-pin PDIP package drops directly into breadboards and ZIF sockets, allowing students to program, debug, and replace the MCU with no rework. The ICD/ICSP interface on PGC/PGD/MCLR pins enables in-circuit debugging via the PICkit 3 or MPLAB ICD 4. The peripheral set (ADC, USART, SPI, I2C) covers every topic in a typical embedded-systems course, from GPIO to communications. Recommended companion MPNs: PIC18F4520-I/P for advanced labs and PICkit 3 for programming/debugging.
Empfohlen
Home Automation Edge Controllers
The PIC18F4410-I/P is suitable for home automation edge controllers that aggregate hard-wired sensors (door/window contacts, PIR, leak detectors) and communicate with a central gateway over RS-485 or low-power RF. The MSSP supports SPI for nRF24L01+ modules and I2C for sensor breakout boards, while the USART handles RS-485 with a half-duplex transceiver. nanoWatt Technology reduces quiescent current in always-on wall-powered nodes. Recommended companion MPNs: PIC18F4520-I/P for gateway bridge designs and MAX485 for RS-485 link.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC18F4410-I/P – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC18F4520-I/P | PIC18F4620-I/P | PIC18F4525-I/P | PIC18F4515-I/P | PIC18F4420-I/P |
|---|---|---|---|---|---|---|
| Package | PDIP-40 (DIP-40) | PDIP-40 (same) | PDIP-40 (same) | PDIP-40 (same) | PDIP-40 (same) | PDIP-40 (same) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Program Memory | 16 KB | 32 KB | 64 KB | 48 KB | 24 KB | 16 KB |
| Data RAM | 768 bytes | 1536 bytes | 3968 bytes | 1536 bytes | 768 bytes | 768 bytes |
| ADC Resolution | 10-bit | 10-bit | 10-bit | 12-bit | 10-bit | 12-bit |
| Maximum Clock | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz |
| Operating Voltage | 4.2V to 5.5V | 4.2V to 5.5V | 4.2V to 5.5V | 4.2V to 5.5V | 4.2V to 5.5V | 4.2V to 5.5V |
| I/O Pins | 36 | 36 | 36 | 36 | 36 | 36 |
Wichtigste Unterscheidungsmerkmale
- Through-hole PDIP-40 footprint for breadboard-friendly prototyping (vs. PIC18F4410-I/ML)
- Lowest-cost entry point to PIC18F44xx family (vs. PIC18F4520-I/P)
- Long-running industrial-grade lifecycle support from Microchip (vs. PIC18F4420-I/P)
Designhinweise
Place a 100 nF ceramic decoupling capacitor as close as possible to each Vdd pin (pin 11 and pin 32) and a single 10 uF tantalum or ceramic bulk capacitor on the board supply trace. The PIC18F4410-I/P datasheet section 'Oscillator Configuration' recommends this decoupling to prevent Vdd droop during high-frequency switching of output pins. For battery-powered designs, add a low-dropout regulator (such as MCP1700) upstream to extend battery life and let the nanoWatt Sleep mode drop Iq below 1 uA.
Route the ICSP/PGD and PGC lines (pins 39 and 40) away from high-current switching traces and keep them less than 150 mm long to ensure reliable in-circuit programming and debugging with PICkit 3 or MPLAB ICD 4. Place the MCLR pull-up resistor (typically 10 kOhm) directly at pin 1 with a 100 nF cap to ground for noise immunity, as recommended in Microchip application note TB0876. If using an external crystal on OSC1/OSC2, route it symmetrically with short traces and add 22-33 pF load capacitors to ground.
Do not omit the configuration bits setting (CONFIG1H, CONFIG2L, etc.) in your firmware - the device will ship with all configuration bits erased (= all features disabled) and will appear 'dead' at first power-on. According to the Microchip PIC18F4410 datasheet, the oscillator selection must match the actual hardware (HS for >4 MHz crystal, XT for 1-4 MHz). A common mistake is using the internal HFINTOSC without enabling the PLL or postscaler correctly, which causes apparent clock errors when peripherals (USART baud rate, ADC) misbehave.
Compliance-Informationen
RoHS and REACH compliance verified per Microchip product page and distributor listings. Industrial temperature grade only - not AEC-Q100 qualified for automotive applications.
