PIC24HJ64GP510A-E/PF - 40 MIPS 16-Bit MCU 64KB Flash | Microchip
Référence : PIC24HJ64GP510A-E/PF ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $8.21 | $8,21 |
| 10 | $7.39 | $73,90 |
| 100 | $6.55 | $655,00 |
| 500 | $5.84 | $2 920,00 |
| 1 000 | $5.2 | $5 200,00 |
PIC24HJ64GP510A-E/PF Présentation
A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory (Flash and SRAM), and a range of peripherals into one package. Within the broader taxonomy, the PIC24HJ family sits under 16-bit microcontrollers, which in turn belong to the embedded microcontroller category and the larger semiconductor / integrated circuit hierarchy. The 16-bit class is positioned between 8-bit MCUs (lower cost, lower performance) and 32-bit MCUs (higher performance, more complex toolchain), making it ideal for applications that need more computational headroom than 8-bit parts can provide without paying the full cost of a 32-bit Arm Cortex-M design.
Key features of the PIC24HJ64GP510A include a 40 MHz maximum operating frequency, 8 KB of SRAM, two 16-bit timers, a 16-channel 10-bit Analog-to-Digital Converter (ADC) sampling up to 500 ksps, two UART modules, two SPI interfaces, and two I2C peripherals. The device operates from a 3.0 V to 3.6 V supply (3.3 V nominal) and is specified over the extended -40 C to +125 C industrial temperature range, marked by the "E" suffix. The "-E/PF" package code indicates a TQFP-100 (PF) industrial-grade part.
Technically, the PIC24HJ family is pin-compatible with the dsPIC33F digital signal controller family and shares a high degree of compatibility with the dsPIC30F family, enabling straightforward migration when DSP performance or a different peripheral mix is required. On-chip peripherals are mapped through a flexible peripheral pin-select architecture, and 32 kHz low-power oscillator modes support RTC and low-power applications.
Typical applications include industrial control systems, motor control (BLDC and stepper), power conversion and digital power, multi-loop PID controllers, sensor signal conditioning, and embedded networking gateways. The wide operating temperature range and rich peripheral set also suit automotive body controllers, HVAC controllers, and industrial sensor interfaces.
When designing with this part, ensure the 3.3 V rail is well decoupled with bulk and 100 nF ceramic capacitors placed close to the VDDCORE, VDD and AVdd pins. Because the part supports JTAG/ICSP and two programming/debug pins (PGECx/PGEDx), reserve a 6-pin or RJ-11 debug header on the board for in-circuit programming and debugging with MPLAB tools.
This page synthesizes distributor stock and pricing, Microchip-validated drop-in alternatives, and practical design notes not aggregated on any single datasheet or distributor page.
Alternatives de remplacement direct pour PIC24HJ64GP510A-E/PF — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec PIC24HJ64GP510A-E/PF (même facteur de forme et même empreinte) — différant par ADC, Timers, Package, Core Architecture, Program Memory (Flash).
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC24HJ64GP510A-I/PF
✅ Remplacement direct✓ En stock
$6.35 / unité
Voir la fiche technique →PIC24HJ128GP510A-E/PF
✅ Remplacement direct✓ En stock
$5.42 / unité
Voir la fiche technique →PIC24HJ256GP610A-E/PF
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC24HJ256GP210A-E/PF
✅ Remplacement direct✓ En stock
$7.95 / unité
Voir la fiche technique →PIC24HJ128GP310A-E/PF
✅ Remplacement direct✓ En stock
$7.1 / unité
Voir la fiche technique →dsPIC33FJ64GP510A-I/PF
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC24HJ64GP510A-E/PF Valeurs maximales et caractéristiques électriques
| Product Family | PIC24H 16-bit Microcontrollers |
| Core Architecture | 16-bit modified Harvard |
| Maximum CPU Speed | 40 MIPS (40 MHz) |
| Program Memory (Flash) | 64 KB (22K x 24) |
| Data Memory (SRAM) | 8 KB |
| Operating Voltage | 3.0 V to 3.6 V |
| Température de fonctionnement | -40 C to +125 C (industrial, E suffix) |
| Boîtier | 100-pin TQFP (14 x 14 mm, PF suffix) |
| ADC | 10-bit, up to 500 ksps |
| ADC Channels | Up to 32 (device-dependent) |
| Timers | 16-bit timers |
| Communication Interfaces | 2x UART, 2x SPI, 2x I2C |
| Nombre de broches | 100 |
| Type de montage | Surface Mount |
| Statut RoHS | Compliant |
| Lead-Free | Yes |
| Niveau MSL | 3 (168 hours, floor life) |
| Pin-Compatible Family | dsPIC33F (same package) |
| Programming/Debug | ICSP, JTAG, PGECx/PGEDx |
| Multiply/Divide | Hardware 16x16 multiplier |
Guide de configuration des broches du PIC24HJ64GP510A-E/PF 100-pin tqfp (14 x 14 mm, pf suffix)
Configuration des broches du PIC24HJ64GP510A-E/PF (boîtier 100-pin tqfp (14 x 14 mm, pf suffix)). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.
Aucune donnée de brochage détaillée disponible pour PIC24HJ64GP510A-E/PF.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
PIC24HJ64GP510A-E/PF convient pour 6 applications: Industrial Motor Control (BLDC / Stepper / FOC), Industrial Sensor Signal Conditioning & Data Acquisition, Power Conversion & Digital Power (PFC, LLC, Buck/Boost), Building Automation / HVAC / Smart Thermostats, Automotive Body & Comfort Controllers, Embedded Networking & Protocol Bridges.
Industrial Motor Control (BLDC / Stepper / FOC)
The PIC24HJ64GP510A-E/PF's 40 MIPS 16-bit core, 16-bit timers with PWM output modes, and fast ADC sampling make it a strong fit for BLDC, stepper, and entry-level Field-Oriented Control (FOC) motor drives. The device's deterministic 1-cycle instruction execution supports tight current-loop tick times around 10-20 us, while the 10-bit 500 ksps ADC gives the bandwidth to sample phase currents at the PWM switching frequency. Placed as the main control MCU on a 3.3 V logic rail with the gate driver IC, the PIC24HJ64GP510A-E/PF can run sensorless or sensored BLDC algorithms within its 64 KB Flash budget.
Recommandé
Industrial Sensor Signal Conditioning & Data Acquisition
The PIC24HJ64GP510A-E/PF integrates a 16-channel (device-dependent) 10-bit ADC at up to 500 ksps, two UART, two SPI, and two I2C, making it well suited to multi-channel sensor aggregation nodes. The 8 KB SRAM buffers typical 1-2 ksps multi-channel sample streams, while the 40 MIPS core handles scaling, filtering, and protocol framing. The extended -40 C to +125 C operating range suits factory-floor deployments where ambient temperature swings are common.
Recommandé
Power Conversion & Digital Power (PFC, LLC, Buck/Boost)
Digital power designs benefit from the PIC24HJ64GP510A-E/PF's deterministic 40 MIPS throughput and PWM-rich timer block. The core can run voltage-mode and peak-current-mode control loops at 100-200 kHz switching frequencies with adequate margin, and the on-chip ADC samples inductor current and output voltage in real time. The pin-compatibility with the dsPIC33F family means the same board can graduate to a DSP-based digital power design without PCB rework.
Recommandé
Building Automation / HVAC / Smart Thermostats
The PIC24HJ64GP510A-E/PF fits HVAC controllers that combine a 16-bit control core with UART/SPI/I2C connectivity to wireless modules, sensors, and triac drivers. The 32 kHz low-power oscillator enables RTC functions for programmable scheduling, and the -40 C to +125 C grade supports outdoor or attic-mounted HVAC equipment. Its low power consumption in Sleep mode and the on-chip RTCC make it suitable for battery-backed thermostat designs.
Recommandé
Automotive Body & Comfort Controllers
Although not AEC-Q100 qualified, the industrial-grade -40 C to +125 C operating range of the PIC24HJ64GP510A-E/PF allows it to serve in non-safety automotive body-electronics applications such as seat controllers, mirror modules, and lighting drivers. The 100-pin TQFP package gives enough I/O for multi-channel PWM outputs, LIN-style UART communication, and capacitive touch sensing when paired with a touch IC. The wide Flash budget supports CAN-capable firmware via a CAN peripheral when present on a related part.
Recommandé
Embedded Networking & Protocol Bridges
With two UART, two SPI, and two I2C peripherals, the PIC24HJ64GP510A-E/PF works as a protocol bridge between industrial field buses (RS-232, RS-485), sensor I2C networks, and SPI peripherals such as TFT displays or external Flash. The 64 KB Flash supports custom protocol stacks (Modbus RTU, custom binary), and 8 KB SRAM is sufficient for short packet buffering. Designers using this part for gateway functions can take advantage of the pin-compatibility to the PIC24HJ128GP510A-E/PF for larger firmware in the same PCB footprint.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC24HJ64GP510A-E/PF — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC24HJ64GP510A-I/PF | PIC24HJ128GP510A-E/PF | PIC24HJ256GP610A-E/PF | PIC24HJ256GP210A-E/PF | PIC24HJ128GP310A-E/PF | dsPIC33FJ64GP510A-I/PF |
|---|---|---|---|---|---|---|---|
| Package | TQFP-100 (14x14 mm, PF) | TQFP-100 (14x14 mm, PF) - same | TQFP-100 (14x14 mm, PF) - same | TQFP-100 (14x14 mm, PF) - same | TQFP-100 (14x14 mm, PF) - same | TQFP-100 (14x14 mm, PF) - same | TQFP-100 (14x14 mm, PF) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Program Memory (Flash) | 64 KB | 64 KB | 128 KB | 256 KB | 256 KB | 128 KB | 64 KB |
| SRAM | 8 KB | 8 KB | 8 KB | 16 KB | 16 KB | 8 KB | 8 KB |
| Maximum CPU Speed | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS |
| Operating Voltage | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V |
| Operating Temperature | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C |
| DSP Extensions | No (PIC24H base) | No | No | No | No | No | Yes (single-cycle MAC, DSP instructions) |
| CAN Peripheral | Device-dependent (1x CAN typical) | Yes (1x CAN) | Yes (1x CAN) | Yes (2x CAN) | Yes (2x CAN) | Yes (1x CAN) | Yes (1x CAN) |
Principaux différenciateurs
- Same-package upgrade path to 128 KB Flash without PCB rework (vs PIC24HJ128GP510A-E/PF)
- Direct migration to dsPIC33F DSP without PCB rework (vs dsPIC33FJ64GP510A-I/PF)
- TQFP-100 footprint offers maximum I/O vs smaller PIC24HJ variants (vs PIC24HJ64GP506A-E/MR)
Notes de conception
The PIC24HJ64GP510A-E/PF requires a regulated 3.0 V to 3.6 V supply. Place a 10 uF bulk + 0.1 uF ceramic + 0.01 uF ceramic decoupling network as close as possible to each VDD/VSS pair, plus a 10 uF + 0.1 uF pair on AVdd/AVss. The AVdd pin must be connected to the same 3.3 V rail as VDD - it does not have its own internal regulator. Estimated: total decoupling needs are 4-5 capacitor pairs across all VDD/VSS pins; budgeting 6 pairs gives 100 nF / 10 nF margin.
TQFP-100 packages benefit from thermal copper pours on the top and inner layers under the exposed die paddle region. Even though the PIC24HJ64GP510A-E/PF consumes under 100 mW typical, an unbroken ground pour connected to all VSS pins improves supply noise immunity and ADC accuracy. Keep analog and digital ground returns connected only at one point near the device AVss pin.
Estimated: route the 40 MHz oscillator traces as short as possible (under 5 mm) on the top layer, and place the load capacitors within 1.5 mm of the OSC1/OSC2 pins. For ADC traces, route them in a separate analog island away from PWM signals; if PWM must cross, cross at right angles only. The ICSP/PGECx/PGEDx pins should be accessible through a header or test pad for in-circuit programming.
Do not leave MCLR floating - always pull MCLR to VDD through a 10 kohm resistor and add a 100 nF cap to ground for noise filtering. The two programming pins (PGECx/PGEDx) must not be pulled down by external circuits during reset, or programming will fail. The ADC reference voltage (Vref+/Vref-) defaults to AVdd/AVss; for accurate conversions use external reference and decouple it with 1 uF + 0.1 uF.
For mixed-signal designs, isolate the analog AVdd/AVss island from the digital VDD/VSS noise. Per the datasheet, connecting AVss to digital ground at only one point (near the MCU's AVss pin) avoids ground-loop currents through the ADC reference. Use a ferrite bead between digital and analog 3.3 V rails if the analog section draws significant current.
Informations de conformité
RoHS and lead-free per Microchip product page; not AEC-Q100 qualified (industrial-grade only). For AEC-Q100 automotive applications, a different part number with /VAO or /PT suffix is required.
