PIC18F2410-I/SO - 8-bit 40MHz 16KB Flash MCU | Microchip
部品番号: PIC18F2410-I/SO ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $5.2 | $5.20 |
| 10 | $4.85 | $48.50 |
| 100 | $4.4 | $440.00 |
| 500 | $3.95 | $1,975.00 |
| 1,000 | $3.6 | $3,600.00 |
PIC18F2410-I/SO 概要
An 8-bit PIC microcontroller is a RISC-based embedded computing device widely used for low-power, real-time control tasks. In the broader product hierarchy, the PIC18F2410 belongs to the PIC18F2x1x/4x1x sub-family of flash microcontrollers, which sits under the PIC18 family, then the broader PIC microcontroller family, then Microchip's 8-bit MCU portfolio, and finally the integrated circuit category. The architecture combines a C-compiler optimized instruction set with a single-cycle hardware multiplier and an internal oscillator that supports 31 kHz to 8 MHz operation without external crystals.
Key differentiating features include Fail-Safe Clock Monitor for safe shutdown if the clock source fails, a Watchdog Timer with its own dedicated RC oscillator, and a wide operating voltage range that allows direct operation from a single Li-ion cell or a 5 V regulated rail. The device integrates nanoWatt Technology modes that drop the supply current into the microampere range during idle and sleep states, dramatically extending battery life in portable applications.
The PIC18F2410's enhanced 16-bit instruction word and 31-level hardware stack enable C-language firmware development while preserving deterministic interrupt response. The internal oscillator with on-the-fly frequency tuning eliminates the external crystal in many designs, lowering BOM cost and board area, while the Fail-Safe Clock Monitor provides the reliability expected in industrial control loops.
Typical applications include sensor acquisition modules, low-power consumer devices, industrial control, automotive body electronics subsystems, and battery-powered embedded products that benefit from the nanoWatt sleep modes. The 25 programmable I/O pins with peripheral pin select give designers flexible pin mapping for UART, SPI, I2C, PWM, and analog input functions.
When designing with this part, configure CONFIG settings (Watchdog, brown-out, oscillator mode, low-voltage programming) before code execution begins, and reserve a dedicated ICSP header for the MPLAB PICkit programmer. In battery-powered designs, use the nanoWatt idle and sleep modes aggressively to achieve microampere standby current.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on the manufacturer datasheet, and is intended as a reference for embedded engineers evaluating the PIC18F2410-I/SO for new designs or replacement of legacy parts.
ドロップイン代替品: PIC18F2410-I/SO — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: PIC18F2410-I/SO （同一形状・フットプリント） — 相違点: ADC, Package, Core Architecture, Program Memory (Flash), Mounting Type.
クイック比較ツール — 並列比較する代替部品を選択:
PIC18F2410-E/SO
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC18F2410T-I/SO
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC18F2410-I/ML
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC18F2410-I/SP
✅ ドロップイン✓ 在庫あり
$4.58 / 個
データシートを見る →PIC18F23K22-I/SO
✅ ドロップイン✓ 在庫あり
$1.52 / 個
データシートを見る →PIC18F2410-I/SO 最大定格＆電気的特性
| Core Processor | PIC |
| Core Size / Data Bus Width | 8-bit |
| Maximum CPU Frequency | 40 MHz |
| MIPS Performance | 10 MIPS |
| Program Memory Type | Flash |
| Program Memory Size | 16 KB (8K x 16) |
| RAM Size | 768 bytes |
| Number of I/O Pins | 25 |
| Supply Voltage Range | 2.0 V to 5.5 V |
| 動作温度範囲 | -40 C to +85 C (Industrial) |
| A/D Converter | 10-bit |
| パッケージ / ケース | 28-SOIC (0.295", 7.50 mm width) |
| 実装タイプ | Surface Mount |
| Oscillator Type | Internal 31 kHz to 8 MHz + External |
| Peripherals | Brown-out Detect, Watchdog Timer, PWM, Fail-Safe Clock Monitor |
| Connectivity | I2C, SPI, UART |
| Instruction Set Architecture | Enhanced PIC (16-bit instruction word) |
| Multiplier | 8 x 8 Single-Cycle Hardware Multiply |
| Hardware Stack Levels | 31 |
| RoHS ステータス | Compliant |
| MSLレベル | 1 (unlimited) |
PIC18F2410-I/SO ピン構成
| ピン 1 | MCLR/VPP — Master Clear (Reset) input / Programming voltage |
| ピン 2 | RA0/AN0 — Digital I/O / Analog input channel 0 |
| ピン 3 | RA1/AN1 — Digital I/O / Analog input channel 1 |
| ピン 4 | RA2/AN2/VREF- — Digital I/O / Analog input channel 2 / ADC negative reference |
| ピン 5 | RA3/AN3/VREF+ — Digital I/O / Analog input channel 3 / ADC positive reference |
| ピン 6 | RA4/T0CKI — Digital I/O / Timer0 clock input |
| ピン 7 | RA5/AN4/SS — Digital I/O / Analog input channel 4 / SPI slave select |
| ピン 8 | VSS — Ground reference |
| ピン 9 | OSC1/CLKI/RA7 — Oscillator crystal input / External clock input |
| ピン 10 | OSC2/CLKO/RA6 — Oscillator crystal output / Clock output |
| ピン 11 | RC0/T1OSO/T1CKI — Digital I/O / Timer1 oscillator output / Timer1 clock input |
| ピン 12 | RC1/T1OSI — Digital I/O / Timer1 oscillator input |
| ピン 13 | RC2/CCP1 — Digital I/O / Capture/Compare/PWM channel 1 |
| ピン 14 | RC3 — Digital I/O |
| ピン 15 | RC4 — Digital I/O |
| ピン 16 | RC5 — Digital I/O |
| ピン 17 | RC6/TX/CK — Digital I/O / UART TX / I2C clock |
| ピン 18 | RC7/RX/DT — Digital I/O / UART RX / I2C data |
| ピン 19 | VSS — Ground reference |
| ピン 20 | VDD — Positive supply voltage |
| ピン 21 | RB0/INT0 — Digital I/O / External interrupt 0 |
| ピン 22 | RB1/INT1 — Digital I/O / External interrupt 1 |
| ピン 23 | RB2/INT2 — Digital I/O / External interrupt 2 |
| ピン 24 | RB3/INT3/CCP2 — Digital I/O / External interrupt 3 / CCP2 |
| ピン 25 | RB4 — Digital I/O |
| ピン 26 | RB5 — Digital I/O |
| ピン 27 | RB6/PGC — Digital I/O / ICSP clock |
| ピン 28 | RB7/PGD — Digital I/O / ICSP data |
主な用途
PIC18F2410-I/SO の用途: 6 件s: Sensor Acquisition Module, Low-Power Consumer Devices, Industrial Control Subsystems, Automotive Body Electronics, Battery-Powered Embedded Products, Hobbyist and Educational Projects.
Sensor Acquisition Module
The PIC18F2410-I/SO is well suited for sensor acquisition modules because its 10-bit A/D converter with multiple analog channels, 16 KB flash for filter and calibration routines, and nanoWatt Technology idle/sleep modes enable battery-powered multi-sensor nodes. The 40 MHz CPU (10 MIPS) supports real-time signal averaging and threshold detection for temperature, pressure, and humidity sensors. Its 2.0 V to 5.5 V supply range allows direct connection to 3.3 V sensor rails, while the 25 programmable I/O lines interface with SPI or I2C sensor peripherals. Designers benefit from the Fail-Safe Clock Monitor, which prevents corrupted acquisitions if the oscillator fails. The 28-SOIC package footprint fits standard sensor breakout boards, and the internal 31 kHz to 8 MHz oscillator eliminates the external crystal in cost-sensitive designs.
おすすめ
Low-Power Consumer Devices
The PIC18F2410-I/SO fits low-power consumer electronics such as remote controls, battery toys, and small appliances due to its nanoWatt Technology modes that drop supply current into the microampere range during idle and sleep. The 16 KB flash holds user interface state machines and timing logic, while 768 bytes RAM supports stack and runtime buffers. The 25 I/O pins drive LED indicators, buttons, and piezo buzzers without external glue logic. Operating from 2.0 V to 5.5 V lets designers power the device directly from two AA cells, a CR2032 with boost, or a single Li-ion cell. The internal 31 kHz to 8 MHz oscillator with PLL reduces BOM by eliminating external crystals, lowering cost in high-volume consumer products.
おすすめ
Industrial Control Subsystems
The PIC18F2410-I/SO serves industrial control subsystems such as PLC I/O modules, motor control drivers, and process control loops by combining 10 MIPS deterministic interrupt response with industrial-grade temperature operation (-40 C to +85 C). Its 10-bit A/D converter handles analog feedback signals from transducers, while PWM modules drive valves and small servo systems. The 16 KB flash stores PID control algorithms and calibration tables, and 768 bytes RAM is sufficient for real-time control loops. The Fail-Safe Clock Monitor and Watchdog Timer with dedicated RC oscillator ensure the system enters a safe state if clock failures occur. The 28-SOIC industrial package withstands standard reflow profiles, and the wide supply range accepts 24 V industrial bus rails after external regulation.
おすすめ
Automotive Body Electronics
The PIC18F2410-I/SO fits non-safety automotive body electronics such as interior lighting controllers, seat control modules, HVAC blend door actuators, and accessory multiplexers. Its 10 MIPS performance handles CAN/LIN message buffering via UART and SPI peripherals, while 16 KB flash stores protocol stacks and configuration data. The -40 C to +85 C industrial range covers cabin environments, and 2.0 V to 5.5 V operation survives automotive load-dump events after external TVS protection. The 25 I/O pins drive relays, MOSFET bridges, and LED current sinks directly. For under-hood or extreme-temperature automotive subsystems, the -E suffix variant (PIC18F2410-E/SO, -40 C to +125 C) is the drop-in upgrade. The 28-SOIC package is widely accepted by automotive Tier-1 contract manufacturers.
おすすめ
Battery-Powered Embedded Products
The PIC18F2410-I/SO is ideal for battery-powered embedded products such as portable medical monitors, wireless sensor nodes, and IoT edge devices thanks to its nanoWatt Technology that supports sub-microampere standby current and selective peripheral shutdown. The 16 KB flash stores communication protocol stacks and data logging code, while 768 bytes RAM buffers sensor data between wake events. Operating from 2.0 V to 5.5 V allows direct battery connection without boost regulators in many configurations. The internal 31 kHz to 8 MHz oscillator with PLL eliminates external crystals for additional power savings, and the 28-SOIC package supports miniaturized PCB layouts. The Fail-Safe Clock Monitor prevents data corruption during oscillator failure events.
おすすめ
Hobbyist and Educational Projects
The PIC18F2410-I/SO is popular in hobbyist and educational projects because of its broad compiler support (MPLAB X, XC8), mature community documentation, and forgiving 5 V tolerant I/O. The 16 KB flash accommodates learning projects from basic LED blink to UART communication to interrupt-driven state machines, and the 28-SOIC package fits standard DIP adapter boards for breadboarding. The internal oscillator removes crystal cost and complexity for first-time designers. The PICkit programmer interface (ICSP) is shared across the entire PIC family, so students can migrate to other PIC18 parts without rewriting tooling. The 10 MIPS performance is overkill for beginner projects, leaving headroom for advanced experiments in real-time control.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: PIC18F2410-I/SO — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | PIC18F2410-E/SO | PIC18F2410T-I/SO | PIC18F2410-I/ML | PIC18F2410-I/SP | PIC18F23K22-I/SO |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 28-SOIC | 28-SOIC - same | 28-SOIC - same | 28-QFN | 28-SPDIP | 28-SOIC - same |
| Program Memory (Flash) | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | 8 KB (-50%) |
| RAM Size | 768 bytes | 768 bytes | 768 bytes | 768 bytes | 768 bytes | 512 bytes (-33%) |
| Maximum CPU Frequency | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 64 MHz (+60%) |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +125 C (Extended) | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C |
| Supply Voltage Range | 2.0 V to 5.5 V | 2.0 V to 5.5 V | 2.0 V to 5.5 V | 2.0 V to 5.5 V | 2.0 V to 5.5 V | 1.8 V to 5.5 V |
| A/D Converter | 10-bit | 10-bit | 10-bit | 10-bit | 10-bit | 12-bit (improved) |
| Lifecycle Status | Active | Active | Active | Active | Active | Active |
主な差別化要因
- Same 28-SOIC footprint across temperature grades and package options （vs PIC18F2410-E/SO)
- Industrial temperature range vs enhanced temperature range （vs PIC18F2410-E/SO)
- Original PIC18F2x1x family vs newer K22 family （vs PIC18F23K22-I/SO)
- Surface-mount SOIC vs through-hole SPDIP （vs PIC18F2410-I/SP)
設計ノート
Configure CONFIG register bits for the Brown-out Reset (BOR) voltage and Watchdog Timer (WDT) before code execution begins. The PIC18F2410 BOR can be set to 2.0 V, 2.7 V, 4.2 V, or 4.5 V thresholds; choose the 2.7 V threshold for 3.3 V regulated supplies to ensure safe MCU reset during brown-out events. The WDT has its own dedicated internal RC oscillator independent of the system clock, providing protection even when the main oscillator fails.
Reserve a 6-pin ICSP header (ICSPDAT, ICSPCLK, MCLR/VPP, VDD, VSS, and AUX) on the PCB for in-circuit programming and debugging. Use a 100 nF ceramic decoupling capacitor on VDD (pin 20) placed within 5 mm of the MCU package. Add a 10 kohm pull-up resistor on the MCLR pin to VDD to ensure proper reset behavior; do not leave MCLR floating. Keep the ICSP traces short to prevent programming errors from signal reflections.
Do not connect analog inputs above VDD + 0.3 V or below VSS - 0.3 V, as the analog multiplexer protection diodes will forward-conduct and corrupt ADC readings or damage the device. Always configure unused I/O pins as outputs (not inputs) to avoid floating pin current consumption in the milliampere range. When using the internal oscillator, configure OSCTUNE for the expected temperature range, or use the PLL for higher-frequency precision. Verify CONFIG settings match the application (FOSC, WDT, BOR, LVP, PWRT) before locking the code with internal read-protect.
For designs using the 40 MHz PLL or external crystal, place the load capacitors close to the OSC1/OSC2 pins and keep the crystal traces short and surrounded by ground pour to minimize EMI and stray capacitance. For high-speed SPI communications (>5 MHz), keep the SCK, SDO, SDI traces matched in length and use a ground reference plane below the traces to reduce reflections. The ICSP clock (PGC) and data (PGD) pins are shared with RB6/RB7; if these pins are used in the application, isolate them from the ICSP connector to prevent programming conflicts.
コンプライアンス情報
RoHS and REACH compliant per Microchip product page and third-party distributor data (Mouser, DigiKey). Lead-free (Pb-free) package finish. Halogen-free status not explicitly stated in provided data - marked unknown. AEC-Q100 not qualified (industrial grade only - choose -E variant for extended-temperature automotive subsystems).
