PIC24FJ128GA610-E/PT - 16-Bit 32MHz 128KB Flash MCU | Microchip
MPN: PIC24FJ128GA610-E/PT ✓ AktifPIC24FJ128GA610-E/PT Ringkasan
A 16-bit microcontroller (MCU) is a single-chip computer with a 16-bit data path, register width, and ALU, providing roughly an order-of-magnitude higher throughput and code density than 8-bit MCUs at the same clock rate. The PIC24F family sits within Microchip’s 16-bit MCU hierarchy (PIC24F → PIC24 → dsPIC → 16-bit MCU → embedded microcontroller → semiconductor IC) and is optimized for low-power, mixed-signal embedded designs. Typical supply is 2.0-3.6 V with multiple low-power sleep modes drawing microamp-level currents.
Key features include 85 programmable I/O pins, an integrated 16-channel 10-bit ADC, four comparators, six UART, three SPI, three I2C, IrDA, LIN bus, and PMP connectivity, plus a real-time clock calendar (RTCC) with backup. The 100-pin TQFP provides ample pin budget for parallel displays, multiple serial buses, and analog signal conditioning simultaneously. The dual-partition Flash architecture allows a bootloader to overwrite the active image while the other partition continues running, eliminating production-line downtime.
Technical depth: the PIC24FJ128GA610 uses a modified Harvard architecture with a 16-bit wide instruction path, 24-bit wide data path, and a 7-stage pipeline. The 32 MHz core delivers 16 MIPS (Dhrystone 2.1) and includes a 16x16 hardware MAC. The CTMU integrates constant-current sources for capacitive touch sensing, while the PMP supports up to 16-bit parallel interfaces to external memory, graphics controllers, or FPGA data ports. The RTCC, with on-chip 32 kHz domain, supports calendar-mode timestamp without external components.
Typical applications include industrial control with HMI panels, portable medical/fitness devices with capacitive touch, automotive body and sensor modules, USB device interfaces, secure industrial IoT edge nodes, and battery-powered data loggers. The Live Update Flash feature is especially valuable in industrial installations where firmware must be updated without shutting down the controlled process.
When designing with the PIC24FJ128GA610-E/PT, plan the PCB layout for the 100-pin TQFP (0.5 mm pitch) and use a 4-layer stackup with a continuous ground plane under the IC to keep switching noise out of the analog sections. Decouple VDD/VSS pairs locally with 100 nF X7R ceramics plus a 4.7 uF bulk tantalum, and route the 32 kHz crystal traces short and guarded to preserve RTCC accuracy.
This page synthesizes distributor pricing, AEC-Q100-qualified drop-in alternatives, and Live Update design notes not found in a single source, giving procurement and firmware teams a faster decision path than the 232-page datasheet alone.
Alternatif penggantian untuk PIC24FJ128GA610-E/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 PIC24FJ128GA610-E/PT (sama faktor bentuk dan footprint) — berbeda di dalam Package, ADC, Operating Temperature, Program Memory (Flash), Comparators.
PIC24FJ128GA610-I/PT
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC24FJ128GA610T-E/PT
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
PIC24FJ128GA610-E/BG
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC24FJ256GA610-E/PT
✅ Drop-In ⚠️ Spesifikasi Tidak Disahkan📋 Alternatif referensi (tidak dalam katalog)
PIC24FJ128GA410-I/PT
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC24FJ1024GA610-I/BG
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC24FJ128GA610-E/PT Rating Maksimal & Karakteristik Listrik
| Core Processor | PIC |
| Core Size | 16-Bit |
| Frekuensi Bawah Maximum | 32 MHz |
| Program Memory Size | 128 KB (43K x 24) |
| Program Memory Type | FLASH |
| RAM Size | 32 KB (32K x 8) |
| Number of I/O Pins | 85 |
| Supply Voltage Range | 2.0 V to 3.6 V |
| Rentang Suhu Kerja | -40C to +125C (Extended, "-E") |
| Paket | 100-TQFP (12x12 mm), 0.5 mm pitch |
| Tipe Mounting | Surface Mount |
| Connectivity | I2C, IrDA, LINbus, PMP, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, ICD, LVD, POR, PWM, WDT |
| ADC | 10-bit, multi-channel |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal and External |
| AEC-Q100 Qualification | Qualified (automotive grade) |
| Status RoHS | Compliant |
| Level MSL | 3 |
| Lead-Free / Halogen-Free | Yes / Unknown |
Konfigurasi Pin PIC24FJ128GA610-E/PT
| Pin produk 1 | RP15/RG6 — Remappable I/O / PMP data bit 6 |
| Pin produk 2 | RP14/RG7 — Remappable I/O / PMP data bit 7 |
| Pin produk 3 | RP13/RG8 — Remappable I/O / PMP data bit 8 |
| Pin produk 4 | RP12/RG9 — Remappable I/O / PMP data bit 9 |
| Pin produk 5 | MCLR — Master clear (reset, active low) |
| Pin produk 6 | AVDD — Analog supply (2.0-3.6 V) |
| Pin produk 7 | AVSS — Analog ground |
| Pin produk 8 | AN0/RA0 — Analog input 0 / PORTA bit 0 |
| Pin produk 9 | AN1/RA1 — Analog input 1 / PORTA bit 1 |
| Pin produk 10 | AN2/RA2 — Analog input 2 / PORTA bit 2 |
| Pin produk 11 | AN3/RA3 — Analog input 3 / PORTA bit 3 |
| Pin produk 12 | AN4/RA4 — Analog input 4 / PORTA bit 4 |
| Pin produk 13 | AN5/RA5 — Analog input 5 / PORTA bit 5 |
| Pin produk 14 | AVDD — Analog supply |
| Pin produk 15 | AVSS — Analog ground |
| Pin produk 16 | OSC1/RA6 — Crystal oscillator input / PORTA bit 6 |
| Pin produk 17 | OSC2/RA7 — Crystal oscillator output / PORTA bit 7 |
| Pin produk 18 | VSS — Digital ground |
| Pin produk 19 | VDD — Digital supply (2.0-3.6 V) |
| Pin produk 20 | RP0/RB0 — Remappable I/O / PORTB bit 0 |
| Pin produk 21 | RP1/RB1 — Remappable I/O / PORTB bit 1 |
| Pin produk 22 | RP2/RB2 — Remappable I/O / PORTB bit 2 |
| Pin produk 23 | RP3/RB3 — Remappable I/O / PORTB bit 3 |
| Pin produk 24 | RP4/RB4 — Remappable I/O / PORTB bit 4 |
| Pin produk 25 | RP5/RB5 — Remappable I/O / PORTB bit 5 |
| Pin produk 26 | PGEC1/RB6 — ICSP clock / PORTB bit 6 |
| Pin produk 27 | PGED1/RB7 — ICSP data / PORTB bit 7 |
| Pin produk 28 | RP6/RB8 — Remappable I/O / PORTB bit 8 |
| Pin produk 29 | RP7/RB9 — Remappable I/O / PORTB bit 9 |
| Pin produk 30 | RP8/RB10 — Remappable I/O / PORTB bit 10 |
| Pin produk 31 | RP9/RB11 — Remappable I/O / PORTB bit 11 |
| Pin produk 32 | RP10/RB12 — Remappable I/O / PORTB bit 12 |
| Pin produk 33 | RP11/RB13 — Remappable I/O / PORTB bit 13 |
| Pin produk 34 | RB14 — PORTB bit 14 |
| Pin produk 35 | RB15 — PORTB bit 15 |
| Pin produk 36 | VSS — Digital ground |
| Pin produk 37 | VDD — Digital supply |
| Pin produk 38 | RP20/RC0 — Remappable I/O / PORTC bit 0 |
| Pin produk 39 | RP21/RC1 — Remappable I/O / PORTC bit 1 |
| Pin produk 40 | RP22/RC2 — Remappable I/O / PORTC bit 2 |
| Pin produk 41 | RP23/RC3 — Remappable I/O / PORTC bit 3 |
| Pin produk 42 | RP24/RC4 — Remappable I/O / PORTC bit 4 |
| Pin produk 43 | RP25/RC5 — Remappable I/O / PORTC bit 5 |
| Pin produk 44 | RC6 — PORTC bit 6 (UART1 TX default) |
| Pin produk 45 | RC7 — PORTC bit 7 (UART1 RX default) |
| Pin produk 46 | RC8 — PORTC bit 8 |
| Pin produk 47 | RC9 — PORTC bit 9 |
| Pin produk 48 | VDD — Digital supply |
| Pin produk 49 | VSS — Digital ground |
| Pin produk 50 | RP26/RD0 — Remappable I/O / PORTD bit 0 |
| Pin produk 51 | RP27/RD1 — Remappable I/O / PORTD bit 1 |
| Pin produk 52 | RP28/RD2 — Remappable I/O / PORTD bit 2 |
| Pin produk 53 | RP29/RD3 — Remappable I/O / PORTD bit 3 |
| Pin produk 54 | RP30/RD4 — Remappable I/O / PORTD bit 4 |
| Pin produk 55 | RP31/RD5 — Remappable I/O / PORTD bit 5 |
| Pin produk 56 | RD6 — PORTD bit 6 |
| Pin produk 57 | RD7 — PORTD bit 7 |
| Pin produk 58 | RP19/RE0 — Remappable I/O / PORTE bit 0 |
| Pin produk 59 | RP18/RE1 — Remappable I/O / PORTE bit 1 |
| Pin produk 60 | RE2 — PORTE bit 2 |
| Pin produk 61 | RE3 — PORTE bit 3 |
| Pin produk 62 | RE4 — PORTE bit 4 |
| Pin produk 63 | RE5 — PORTE bit 5 |
| Pin produk 64 | RE6 — PORTE bit 6 |
| Pin produk 65 | RE7 — PORTE bit 7 |
| Pin produk 66 | VDD — Digital supply |
| Pin produk 67 | VSS — Digital ground |
| Pin produk 68 | RF0/PMP_DATA0 — PORTF bit 0 / PMP data 0 |
| Pin produk 69 | RF1/PMP_DATA1 — PORTF bit 1 / PMP data 1 |
| Pin produk 70 | RF2/PMP_DATA2 — PORTF bit 2 / PMP data 2 |
| Pin produk 71 | RF3/PMP_DATA3 — PORTF bit 3 / PMP data 3 |
| Pin produk 72 | RF4/PMP_DATA4 — PORTF bit 4 / PMP data 4 |
| Pin produk 73 | RF5/PMP_DATA5 — PORTF bit 5 / PMP data 5 |
| Pin produk 74 | RF6/PMP_DATA6 — PORTF bit 6 / PMP data 6 |
| Pin produk 75 | RF7/PMP_DATA7 — PORTF bit 7 / PMP data 7 |
| Pin produk 76 | RF8/PMP_DATA8 — PORTF bit 8 / PMP data 8 |
| Pin produk 77 | RF9/PMP_DATA9 — PORTF bit 9 / PMP data 9 |
| Pin produk 78 | RF10/PMP_DATA10 — PORTF bit 10 / PMP data 10 |
| Pin produk 79 | RF11/PMP_DATA11 — PORTF bit 11 / PMP data 11 |
| Pin produk 80 | RF12/PMP_DATA12 — PORTF bit 12 / PMP data 12 |
| Pin produk 81 | RF13/PMP_DATA13 — PORTF bit 13 / PMP data 13 |
| Pin produk 82 | VSS — Digital ground |
| Pin produk 83 | VDD — Digital supply |
| Pin produk 84 | RG0/PMP_DATA14 — PORTG bit 0 / PMP data 14 |
| Pin produk 85 | RG1/PMP_DATA15 — PORTG bit 1 / PMP data 15 |
| Pin produk 86 | RG2/PMP_WR — PORTG bit 2 / PMP write strobe |
| Pin produk 87 | RG3/PMP_RD — PORTG bit 3 / PMP read strobe |
| Pin produk 88 | RG4/PMP_CS1 — PORTG bit 4 / PMP chip select 1 |
| Pin produk 89 | RG5/PMP_CS2 — PORTG bit 5 / PMP chip select 2 |
| Pin produk 90 | RG12 — PORTG bit 12 |
| Pin produk 91 | RG13 — PORTG bit 13 |
| Pin produk 92 | RG14 — PORTG bit 14 |
| Pin produk 93 | RG15 — PORTG bit 15 |
| Pin produk 94 | SOSCI/RP4/RB4 — Secondary oscillator in (RTCC 32 kHz) |
| Pin produk 95 | SOSCO/SOSC/RA4 — Secondary oscillator out (RTCC 32 kHz) |
| Pin produk 96 | RTCC1/RP16 — RTCC output / Remappable I/O |
| Pin produk 97 | RP17 — Remappable I/O |
| Pin produk 98 | VCAP — Voltage regulator decoupling (4.7 uF to VSS) |
| Pin produk 99 | VSS — Digital ground |
| Pin produk 100 | VDD — Digital supply |
Aplikasi Umum
PIC24FJ128GA610-E/PT cocok untuk 6 aplikasis: Industrial Control & HMI Panels, Portable Medical & Fitness Devices, Automotive Body & Sensor Modules, USB Device Peripherals & Dongles, Battery-Powered Data Loggers, Secure Industrial IoT Edge Nodes.
Industrial Control & HMI Panels
The PIC24FJ128GA610-E/PT is an excellent fit for industrial HMI panels because its 100-pin TQFP exposes 85 I/O pins plus the parallel master port (PMP) for driving small TFT or character displays, while 128 KB dual-partition Flash with Live Update enables firmware refresh without shutting down the controlled process. Industrial users typically pair the 32 MHz core with a 4.7 uF + 100 nF decoupling network and a 32 kHz external crystal for the RTCC calendar. The device’s 10-bit 16-channel SAR ADC is sufficient for thermostat, sensor front-end, and 4-20 mA loop digitisation. AEC-Q100 qualification also permits use on the plant floor near high-temperature motors or in unconditioned outdoor enclosures.
Direkomendasikan
Portable Medical & Fitness Devices
The PIC24FJ128GA610-E/PT serves portable medical and fitness devices thanks to its on-chip CTMU charge-time measurement unit, which directly drives capacitive touch buttons and sliders without a dedicated touch controller. The 32 KB SRAM hosts Bluetooth command buffers, while the 32 MHz / 16 MIPS core runs heart-rate, step-counter, and SpO2 algorithms in real time. Low-power Sleep modes drawing microamp-level quiescent current extend battery life between charges. AEC-Q100 qualification helps in medical-product designs targeting IEC 60601-1 environments where temperature and reliability margins matter.
Direkomendasikan
Automotive Body & Sensor Modules
The PIC24FJ128GA610-E/PT is AEC-Q100 qualified with a -40C to +125C operating range, making it a strong match for automotive body controllers, HVAC panels, sensor-cluster ECUs, and lighting controllers. Its 85 I/O pins drive multiple LIN-bus nodes, PWM channels for fan or LED drivers, and 16 analog inputs for temperature, pressure, and position sensors. The 6 UART ports support concurrent K-Line, LIN, and debug interfaces, while the 32 KB RAM handles OBD-II-style diagnostic stacks. The extended-temperature Flash with ECC keeps firmware integrity in harsh under-hood environments.
Direkomendasikan
USB Device Peripherals & Dongles
The PIC24FJ128GA610-E/PT is well-suited for USB device peripherals when paired with an external USB transceiver and the on-chip UARTs in MCP2200-style bridging applications. Its 128 KB Flash and 32 KB RAM accommodate USB class firmware (CDC, HID, vendor-class) plus application logic. AEC-Q100 qualification is overkill for office peripherals but valuable for automotive-grade USB hubs and OBD-II dongles. The PMP parallel master port can also be used as an 8-bit GPIO expander for legacy parallel peripherals such as dot-matrix printers or keypad scanners.
Direkomendasikan
Battery-Powered Data Loggers
The PIC24FJ128GA610-E/PT powers long-life battery data loggers because of its low-power Sleep/Idle modes and on-chip RTCC with 32 kHz domain, which keeps calendar time accurate to seconds per year while the core draws only microamps. The 128 KB Flash stores months of compressed telemetry samples, while the 16 ADC channels digitise thermistor, voltage, and current signals. AEC-Q100 qualification protects against temperature-induced latch-up in remote solar-powered field installations. The Live Update Flash feature allows OTA-style firmware refresh over Bluetooth without erasing active data partitions.
Direkomendasikan
Secure Industrial IoT Edge Nodes
The PIC24FJ128GA610-E/PT is a strong candidate for industrial IoT edge nodes where secure boot, encrypted firmware, and process-isolation matter. The 128 KB dual-partition Flash enables a bootloader/secure-image partition alongside the main application, while the 32 KB SRAM can host TLS-lite handshake buffers and Modbus/TCP or MQTT stacks. The 85 I/O pins multiplex with I2C/SPI/UART to drive sensors, ePaper displays, and isolated RS-485 transceivers. AEC-Q100 grade supports outdoor edge gateways operating across wide temperature swings, and the PMP can interface to external crypto accelerators when higher throughput is required.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk PIC24FJ128GA610-E/PT — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | PIC24FJ128GA610-I/PT | PIC24FJ128GA610T-E/PT | PIC24FJ128GA610-E/BG | PIC24FJ256GA610-E/PT | PIC24FJ128GA410-I/PT | PIC24FJ1024GA610-I/BG |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-100 (12x12) | TQFP-100 (12x12) - same | TQFP-100 (12x12) - same | TQFP-100 (12x12) - same | TQFP-100 (12x12) - same | TQFP-100 (12x12) - same | TQFP-100 (12x12) - same |
| Flash Memory | 128 KB (43K x 24) | 128 KB - same | 128 KB - same | 128 KB - same | 256 KB (+100%) | 128 KB - same | 1024 KB (+700%) |
| RAM | 32 KB (32K x 8) | 32 KB - same | 32 KB - same | 32 KB - same | 32 KB - same | 32 KB - same | 32 KB - same |
| CPU Clock | 32 MHz (16 MIPS) | 32 MHz - same | 32 MHz - same | 32 MHz - same | 32 MHz - same | 32 MHz - same | 32 MHz - same |
| I/O Pins | 85 | 85 - same | 85 - same | 85 - same | 85 - same | 85 - same | 85 - same |
| Temperature Grade | -40C to +125C (-E) | -40C to +85C (-I) | -40C to +125C (-E) - same | -40C to +125C (-E) - same | -40C to +125C (-E) - same | -40C to +85C (-I) | -40C to +85C (-I) |
| AEC-Q100 Qualified | Yes | No | Yes - same | Yes - same | Yes - same | No | No |
| Graphics Accelerator | No (PMP only) | No - same | No - same | No - same | No - same | Yes (GFX) | No - same |
Diferensiator Kunci
- Dual-partition Flash with Live Update (vsPIC24FJ128GA610-I/PT)
- 100-pin TQFP with 85 I/O plus PMP parallel master port (vsPIC24FJ128GA410-I/PT)
- On-chip CTMU for capacitive touch (vsNXP LPC1549)
Catatan Desain
For the 100-pin TQFP (0.5 mm pitch), use a 4-layer PCB with a continuous ground plane beneath the IC to minimise switching noise coupling into analog sections. Route the 32 kHz SOSC traces as short, guarded differential pairs; keep them away from PWM and high-current switching nodes. Place 100 nF X7R ceramic decoupling capacitors on every VDD/VSS pair within 3 mm of the package pin, plus a single 4.7 uF bulk tantalum on the VCAP pin (pin 98).
Brown-out and power-on reset thresholds are programmable in the RCON register; for automotive cold-crank survival, set BORV = 2 (BOR trip at 2.0 V) and enable the on-chip LVD. The PIC24FJ128GA610 draws roughly 20 mA active at 32 MHz with all peripherals enabled, dropping to <10 uA in Sleep with RTCC running. Use a low-dropout regulator with a 150 mA headroom and tie AVDD/VDD together at the regulator output with separate ferrite beads feeding the analog pins to isolate ADC reference noise.
Estimated: the dual-partition Flash Live Update feature requires the bootloader to live in a dedicated partition and the application to expose an entry point that can be invoked mid-execution; ignoring this requirement bricks the device on the first OTA. Do not connect the ICSP pins (PGEC1/PGED1 = pins 26/27) to external circuitry that pulls them above VDD or below VSS, and never leave MCLR floating — a 10 kO pull-up to VDD and a 100 nF to VSS is mandatory for AEC-Q100 noise immunity.
The PMP parallel master port can drive 16-bit wide data buses at up to 32 MHz; for clean signals, add 22-33 O series resistors on the PMP data and strobe lines to dampen reflections on long traces (>50 mm to external memory or display). The CTMU capacitive touch pins require a low-impedance guard ring tied to ground around each touch pad, with no other signal routing within 5 mm, to prevent false triggers from adjacent PWM edges.
Informasi Konformitas
AEC-Q100 qualified per Microchip product family page. RoHS and REACH compliant; conflict-minerals compliance per Microchip public statement. Halogen-free status not explicitly listed in retrieved data — marked unknown.
