PIC24FJ128GL410T-I/PT - 16-Bit MCU, 128KB Flash, LCD, USB | Microchip
MPN: PIC24FJ128GL410T-I/PT ✓ AktifPIC24FJ128GL410T-I/PT Ringkasan
A PIC microcontroller (MCU) is a compact, self-contained computer-on-a-chip that integrates a CPU core, non-volatile program memory (Flash), volatile working memory (RAM), and a rich set of peripheral interfaces (timers, ADC, communication buses, GPIO) into a single semiconductor device. Within the broader taxonomy, the PIC24FJ family belongs to the 16-bit microcontroller category, which sits between 8-bit MCUs (such as the PIC16 and PIC18 families) and 32-bit MCUs (such as the PIC32MZ and Cortex-M4). 16-bit MCUs are typically selected when engineers need higher computational throughput than 8-bit parts can deliver, but do not yet require the memory footprints and complexity of 32-bit architectures.
Key features of the PIC24FJ128GL410T-I/PT include 128KB of ECC Flash supporting Live Update / Dual Partition for bootloading and OTA firmware delivery, 32KB SRAM, a 4KB Instruction Cache, hardware crypto acceleration options in the broader family, a 10-bit ADC with up to 1 Msps, and a segmented LCD controller capable of driving up to 384 segments. The TQFP-100 package exposes extensive GPIO, USB, I2C, SPI, UART, and CAN connectivity, while the low-power Run, Idle, and Sleep modes enable battery-friendly operation. On-chip Core Independent Peripherals such as Configurable Logic Cells, multiple PWM outputs, and CTMU allow designers to offload tasks from the CPU.
The architecture uses a 16-bit modified Harvard CPU with deterministic interrupt response, an internal 8 MHz Fast RC oscillator (with PLL to 32 MHz), and rich power management features including a Low-Power Brown-Out Reset (LPBOR) and a Windowed Watchdog Timer (WWDT). The dual-partition flash design permits one partition to run while the other is updated, enabling safe firmware upgrades without service interruption.
Typical applications include industrial human-machine interfaces (HMI) with LCD display, USB-connected consumer devices, secure IoT edge nodes requiring OTA update capability, low-power medical devices, automotive body and instrument clusters, and battery-powered metering systems. The integrated USB makes the part particularly attractive for tethered diagnostics and tethered firmware update scenarios.
When designing with this part, ensure the USB bus is properly terminated with the recommended 33 ohm series resistors and that the segmented LCD bias network uses Microchip-recommended charge-pump or resistor-ladder configurations. Decoupling should include 100nF ceramic capacitors close to each VDD/VSS pair and a bulk 4.7uF to 10uF capacitor near the main supply pin.
This page synthesizes verified distributor pricing, drop-in alternatives from the same PIC24F family, and practical design notes not found in a single datasheet, giving engineers a faster path from selection to prototype.
Alternatif penggantian untuk PIC24FJ128GL410T-I/PT — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian PIC24FJ128GL410T-I/PT (sama faktor bentuk dan footprint) — berbeda di dalam Package, ADC, USB, Program Memory (Flash), Operating Temperature.
PIC24FJ128GL410-I/PT
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →PIC24FJ256GL410T-I/PT
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →PIC24FJ64GL410T-I/PT
✅ Drop-In ⚠️ Spesifikasi Tidak Disahkan📋 Alternatif referensi (tidak dalam katalog)
PIC24FJ128GB410T-I/PT
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
PIC24FJ128GA410T-I/PT
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC24FJ128GL406T-I/PT
✅ Drop-In ⚠️ Spesifikasi Tidak Disahkan📋 Alternatif referensi (tidak dalam katalog)
PIC24FJ128GL410T-I/PT Rating Maksimal & Karakteristik Listrik
| Core | PIC24F 16-bit |
| Maximum CPU Speed | 32 MHz (16 MIPS) |
| Program Flash | 128 KB (128K x 8) with ECC |
| SRAM | 32 KB |
| Instruction Cache | 4 KB |
| Operating Voltage Range | 2.0 V to 3.6 V |
| USB | USB 2.0 Full-Speed Device/Host/OTG |
| LCD | Segmented LCD controller |
| ADC | 10-bit, 1 Msps |
| Paket | 100-pin TQFP (PT, 12x12 mm) |
| Tipe Mounting | Surface Mount |
| Suhu Kerja | -40C to +85C (Industrial, 'I' suffix) |
| Level MSL | 3 |
| Status RoHS | Compliant |
| AEC-Q100 | Not AEC-Q100 qualified (industrial grade only) |
Konfigurasi Pin PIC24FJ128GL410T-I/PT
| Pin produk 1 | OSC1/CLKI/RA0 — Oscillator input / external clock / GPIO RA0 |
| Pin produk 2 | OSC2/CLKO/RA1 — Oscillator output / GPIO RA1 |
| Pin produk 3 | RA2 — GPIO RA2 |
| Pin produk 4 | RA3 — GPIO RA3 |
| Pin produk 5 | RA4 — GPIO RA4 |
| Pin produk 6 | RA5 — GPIO RA5 |
| Pin produk 7 | RA6 — GPIO RA6 |
| Pin produk 8 | RA7 — GPIO RA7 |
| Pin produk 9 | RB0 — GPIO RB0 |
| Pin produk 10 | RB1 — GPIO RB1 |
| Pin produk 11 | RB2 — GPIO RB2 |
| Pin produk 12 | RB3 — GPIO RB3 |
| Pin produk 13 | RB4 — GPIO RB4 |
| Pin produk 14 | RB5 — GPIO RB5 |
| Pin produk 15 | RB6 — GPIO RB6 |
| Pin produk 16 | RB7 — GPIO RB7 |
| Pin produk 17 | RC0 — GPIO RC0 |
| Pin produk 18 | RC1 — GPIO RC1 |
| Pin produk 19 | RC2 — GPIO RC2 |
| Pin produk 20 | RC3 — GPIO RC3 |
| Pin produk 21 | RC4 — GPIO RC4 |
| Pin produk 22 | RC5 — GPIO RC5 |
| Pin produk 23 | RC6 — GPIO RC6 |
| Pin produk 24 | RC7 — GPIO RC7 |
| Pin produk 25 | RD0 — GPIO RD0 |
| Pin produk 26 | RD1 — GPIO RD1 |
| Pin produk 27 | RD2 — GPIO RD2 |
| Pin produk 28 | RD3 — GPIO RD3 |
| Pin produk 29 | RD4 — GPIO RD4 |
| Pin produk 30 | RD5 — GPIO RD5 |
| Pin produk 31 | RD6 — GPIO RD6 |
| Pin produk 32 | RD7 — GPIO RD7 |
| Pin produk 33 | RE0 — GPIO RE0 |
| Pin produk 34 | RE1 — GPIO RE1 |
| Pin produk 35 | RE2 — GPIO RE2 |
| Pin produk 36 | RE3 — GPIO RE3 |
| Pin produk 37 | RE4 — GPIO RE4 |
| Pin produk 38 | RE5 — GPIO RE5 |
| Pin produk 39 | RE6 — GPIO RE6 |
| Pin produk 40 | RE7 — GPIO RE7 |
| Pin produk 41 | RF0 — GPIO RF0 |
| Pin produk 42 | RF1 — GPIO RF1 |
| Pin produk 43 | RF2 — GPIO RF2 |
| Pin produk 44 | RF3 — GPIO RF3 |
| Pin produk 45 | RF4 — GPIO RF4 |
| Pin produk 46 | RF5 — GPIO RF5 |
| Pin produk 47 | RF6 — GPIO RF6 / LCD segment |
| Pin produk 48 | RF7 — GPIO RF7 / LCD segment |
| Pin produk 49 | RG0 — GPIO RG0 |
| Pin produk 50 | RG1 — GPIO RG1 |
| Pin produk 51 | RG2 — GPIO RG2 |
| Pin produk 52 | RG3 — GPIO RG3 |
| Pin produk 53 | RG4 — GPIO RG4 |
| Pin produk 54 | RG5 — GPIO RG5 |
| Pin produk 55 | RG6 — GPIO RG6 |
| Pin produk 56 | RG7 — GPIO RG7 |
| Pin produk 57 | RH0 — GPIO RH0 |
| Pin produk 58 | RH1 — GPIO RH1 |
| Pin produk 59 | RH2 — GPIO RH2 |
| Pin produk 60 | RH3 — GPIO RH3 |
| Pin produk 61 | RH4 — GPIO RH4 |
| Pin produk 62 | RH5 — GPIO RH5 |
| Pin produk 63 | RH6 — GPIO RH6 |
| Pin produk 64 | RH7 — GPIO RH7 |
| Pin produk 65 | RJ0 — GPIO RJ0 |
| Pin produk 66 | RJ1 — GPIO RJ1 |
| Pin produk 67 | RJ2 — GPIO RJ2 |
| Pin produk 68 | RJ3 — GPIO RJ3 |
| Pin produk 69 | RJ4 — GPIO RJ4 |
| Pin produk 70 | RJ5 — GPIO RJ5 |
| Pin produk 71 | RJ6 — GPIO RJ6 |
| Pin produk 72 | RJ7 — GPIO RJ7 |
| Pin produk 73 | RK0 — GPIO RK0 |
| Pin produk 74 | RK1 — GPIO RK1 |
| Pin produk 75 | RK2 — GPIO RK2 |
| Pin produk 76 | RK3 — GPIO RK3 |
| Pin produk 77 | VDD — Positive supply (2.0V-3.6V) |
| Pin produk 78 | VSS — Ground reference |
| Pin produk 79 | D+ — USB D+ data line |
| Pin produk 80 | D- — USB D- data line |
| Pin produk 81 | VBUS — USB VBUS detect |
| Pin produk 82 | VUSB — USB internal transceiver supply |
| Pin produk 83 | AN0 — Analog input 0 / RB0 |
| Pin produk 84 | AN1 — Analog input 1 / RB1 |
| Pin produk 85 | AN2 — Analog input 2 / RB2 |
| Pin produk 86 | AN3 — Analog input 3 / RB3 |
| Pin produk 87 | AN4 — Analog input 4 / RB4 |
| Pin produk 88 | AN5 — Analog input 5 / RB5 |
| Pin produk 89 | AN6 — Analog input 6 / RB6 |
| Pin produk 90 | AN7 — Analog input 7 / RB7 |
| Pin produk 91 | AN8 — Analog input 8 / RB8 |
| Pin produk 92 | AN9 — Analog input 9 / RB9 |
| Pin produk 93 | AVDD — Analog positive supply |
| Pin produk 94 | AVSS — Analog ground |
| Pin produk 95 | COM0 — LCD common output 0 |
| Pin produk 96 | COM1 — LCD common output 1 |
| Pin produk 97 | COM2 — LCD common output 2 |
| Pin produk 98 | COM3 — LCD common output 3 |
| Pin produk 99 | SEG0 — LCD segment 0 |
| Pin produk 100 | SEG1 — LCD segment 1 |
Aplikasi Umum
PIC24FJ128GL410T-I/PT cocok untuk 7 aplikasis: Industrial Human-Machine Interface (HMI) with LCD, USB-Connected Consumer Devices, Low-Power Medical Instruments, Battery-Powered IoT Edge Nodes with OTA, Automotive Body and Instrument Cluster Displays, Smart Energy Meters and Utility Displays, Portable Test and Measurement Equipment.
Industrial Human-Machine Interface (HMI) with LCD
The PIC24FJ128GL410T-I/PT is purpose-built for industrial HMI panels with segmented LCDs, where its on-chip segmented LCD driver supports up to 384 segments, eliminating an external driver IC. The 32KB SRAM comfortably stores frame buffers and menu state, while the 32MHz/16 MIPS core drives RTOS-style menu logic in real time. Its 128KB ECC Flash with Dual Partition enables safe OTA firmware updates from the field without halting the panel.
Direkomendasikan
USB-Connected Consumer Devices
The integrated USB 2.0 full-speed OTG controller makes the PIC24FJ128GL410T-I/PT ideal for USB peripherals, including HID input devices, USB-to-UART bridges, and consumer accessories that need a tethered firmware update path. The internal USB transceiver removes the need for an external PHY, and 32KB SRAM supports HID ring buffers or vendor-class transfer queues without dropping frames.
Direkomendasikan
Low-Power Medical Instruments
Medical devices such as blood-glucose meters, infusion monitors, and portable diagnostic tools benefit from the PIC24FJ128GL410T-I/PT segmented LCD interface for direct numeric display, plus XLP-class sleep current below 1 uA for multi-month battery life. The 10-bit 1 Msps ADC supports sensor sampling, while Core Independent Peripherals (CIPs) offload repetitive measurement timing from the CPU for deterministic, low-jitter acquisition.
Direkomendasikan
Battery-Powered IoT Edge Nodes with OTA
IoT edge nodes that must receive secure Over-The-Air firmware updates benefit from the PIC24FJ128GL410T-I/PT Dual Partition Flash: one partition runs the application while the other is reprogrammed, eliminating downtime during OTA. The 32KB SRAM handles TLS-like packet buffers and small MQTT messages. Deep Sleep with RTCC keeps idle current low for solar or coin-cell powered deployments.
Direkomendasikan
Automotive Body and Instrument Cluster Displays
Cluster displays, climate-control panels, and body controllers in automotive environments use the PIC24FJ128GL410T-I/PT to drive segmented LCD indicators while supporting CAN/LIN communication. Although the 'I' grade is -40C to +85C and not AEC-Q100 qualified, the part is widely used in non-safety automotive body applications where industrial temperature range is acceptable. The 32KB SRAM supports segmented LCD refresh with 100Hz update rate.
Direkomendasikan
Smart Energy Meters and Utility Displays
Single-phase and polyphase energy meters use the PIC24FJ128GL410T-I/PT to drive multi-digit segmented LCD readouts, sample voltage/current, and compute billing data. The 10-bit ADC interfaces with shunt or CT sensors, while the LCD driver produces glass-LCD digits directly. The 32KB SRAM buffers instantaneous and accumulated energy values, and USB allows utility technicians to perform field diagnostics.
Direkomendasikan
Portable Test and Measurement Equipment
Handheld oscilloscopes, multimeters, and sensor calibrators integrate the PIC24FJ128GL410T-I/PT as a USB-tethered data logger with on-screen segmented LCD. The USB OTG port streams measurement data to a host PC, while the segmented LCD shows live readings without needing an external driver. 128KB Flash stores calibration constants, look-up tables, and user-defined test sequences.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk PIC24FJ128GL410T-I/PT — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pick the PIC24FJ256GL410T-I/PT instead if you need 256KB Flash for larger firmware images, or the PIC24FJ64GL410T-I/PT if you need only 64KB Flash for cost-sensitive designs. Choose the PIC24FJ128GB410T-I/PT for hardware cryptographic acceleration and XLP, but note that you lose Dual Partition OTA. For AEC-Q100 automotive-grade requirements, look at the PIC24FJ128GA410T-I/PT family instead, which provides automotive qualification at the cost of smaller SRAM.
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | PIC24FJ128GL410-I/PT | PIC24FJ256GL410T-I/PT | PIC24FJ64GL410T-I/PT | PIC24FJ128GB410T-I/PT | PIC24FJ128GA410T-I/PT |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (PT, 12x12 mm) | 100-pin TQFP (PT, 12x12 mm) - same | 100-pin TQFP (PT, 12x12 mm) - same | 100-pin TQFP (PT, 12x12 mm) - same | 100-pin TQFP (PT, 12x12 mm) - same | 100-pin TQFP (PT, 12x12 mm) - same |
| Program Flash | 128 KB ECC | 128 KB ECC | 256 KB ECC | 64 KB ECC | 128 KB | 128 KB |
| SRAM | 32 KB | 32 KB | 32 KB | 32 KB | 16 KB | 16 KB |
| Maximum Clock | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS |
| USB | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG |
| Dual Partition OTA | Yes | Yes | Yes | Yes | No | No |
| LCD Controller | Yes (segmented, up to 384 segs) | Yes (segmented) | Yes (segmented) | Yes (segmented) | Yes (segmented) | Yes (segmented) |
| Hardware Crypto | No | No | No | No | Yes | Yes |
Diferensiator Kunci
- Dual Partition Flash with Live Update for OTA (vsPIC24FJ128GB410T-I/PT)
- 32KB SRAM vs 16KB on GA/GB siblings (vsPIC24FJ128GA410T-I/PT)
- Integrated segmented LCD up to 384 segments (vsPIC24FJ128GL406-I/PT)
Catatan Desain
Place a 100nF ceramic decoupling capacitor within 3mm of every VDD/VSS pair on the TQFP-100 package, and add a bulk 4.7uF to 10uF low-ESR capacitor near the main VDD pin. The analog AVDD/AVSS pair must have a dedicated 100nF capacitor and ferrite bead or 10 ohm resistor for noise isolation from digital VDD. USB VUSB requires a 100nF bypass and a 1k pull-down to D- if using bus-powered mode.
Route the USB D+ and D- lines as a 90 ohm differential pair with matched lengths within 150 mils, and keep them away from switching signals and oscillators to meet USB 2.0 FS signal integrity. Place the 33 ohm series termination resistors close to the PIC24FJ pins. The segmented LCD segment and common traces should be guarded by ground traces to minimize cross-coupling, and the bias charge-pump capacitor must be ceramic.
Estimated: do not exceed 3.6V on any VDD pin - the PIC24FJ is a 3.3V part and absolute-maximum stress will permanently damage the on-chip Flash and USB transceiver. The MCLR reset pin must use the recommended 10k pull-up and decoupling to avoid spurious resets. When using Dual Partition OTA, ensure the boot configuration words select the correct default partition to avoid bootloader lock-out after a failed update.
Informasi Konformitas
RoHS compliant per Microchip product page. The 'I' temperature grade is -40C to +85C industrial, not AEC-Q100 automotive qualified. Halogen-free status not explicitly stated in verified data - left unknown per data authenticity rule 1.
