PIC24FJ1024GB610-E/PT - 16-bit 32MHz 1MB Flash MCU | Microchip
N.º de pieza: PIC24FJ1024GB610-E/PT ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $13.65 | $13,65 |
| 10 | $12.42 | $124,20 |
| 100 | $11.18 | $1.118,00 |
| 500 | $9.92 | $4.960,00 |
| 1.000 | $8.78 | $8.780,00 |
PIC24FJ1024GB610-E/PT Descripción general
A 16-bit microcontroller is a microprocessor core whose Arithmetic Logic Unit operates on 16-bit data words, offering a middle ground between 8-bit simplicity and 32-bit performance. Within the broader taxonomy, the PIC24FJ1024GB610 sits inside the Microchip PIC24F family of "J-type" low-power MCUs, which in turn belongs to the dsPIC/PIC24 product line, the Microcontroller category, and ultimately the Semiconductor and Integrated Circuit hierarchy. The "GB" suffix denotes the on-chip USB-OTG and PMP peripherals, while "610" identifies the 100-pin variant within the GB610 sub-family.
Key differentiating features of this device include: 1 MB self-programmable Flash with live-update partitioning for firmware-over-the-air (FOTA) upgrades, a hardware crypto engine supporting random access, a real-time clock and calendar (RTCC) with timestamp, 32 KB SRAM with hardware-parity ECC, and a peripheral pin select (PPS) remapping engine that allows flexible GPIO-to-peripheral assignment. The 32 MHz core delivers 16 MIPS sustained throughput, and the integrated 12-bit ADC provides up to 500 ksps conversion rate for high-speed sensor acquisition.
Architecturally, the device combines a 16-bit modified Harvard core with separate program and data buses, a hardware multiplier for single-cycle MAC operations, and a deterministic interrupt controller with configurable priority and nested vector support. The integrated USB-OTG PHY supports both host and device roles, enabling direct connection to USB flash drives, mice, or keyboards without an external PHY.
Typical applications include industrial USB-HID human-interface panels, automotive body-control modules with CAN/LIN gateways, portable medical data-loggers with USB charging and data export, low-cost human-machine interfaces with segmented LCD or TFT, and IoT edge nodes requiring secure firmware update capability. The extended temperature grade and AEC-Q100 qualification make it particularly attractive for under-hood and dashboard automotive environments.
Designers should note that the 100-pin TQFP footprint is shared across the PIC24FJ1024GA610 and PIC24FJ1024GB610 sub-families, allowing migration from lower-cost GA (no USB) to GB (with USB-OTG) variants without PCB rework. The wide VDD range of 2.0 V to 3.6 V permits direct battery connection in 2xAA and Li-Ion-powered systems.
This page synthesizes drop-in alternatives, AEC-Q100 selection guidance, and design notes drawn from the Microchip datasheet (DS30010074F) and Plug-in Module Information Sheet (DS50002423A) into a practical engineering reference not found in the manufacturer documentation alone.
Alternativas directas para PIC24FJ1024GB610-E/PT — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con PIC24FJ1024GB610-E/PT (mismo factor de forma y huella) — difiere en ADC, Operating Temperature, Package, RoHS Status, Core Architecture.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
PIC24FJ1024GB610-I/PT
✅ Sustitución directa✓ En stock
$5.45 / unidad
Ver hoja de datos →PIC24FJ1024GA610-I/PT
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC24FJ1024GA610-E/PT
✅ Sustitución directa✓ En stock
$7.92 / unidad
Ver hoja de datos →PIC24EP512GP206-I/PT
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC24FJ128GB610-I/PT
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC24FJ1024GB610-E/PT Valores máximos y características eléctricas
| Core Architecture | PIC24F 16-bit modified Harvard |
| Maximum CPU Clock | 32 MHz (16 MIPS) |
| Program Memory (Flash) | 1 MB (341.5K x 24 words) |
| Data Memory (SRAM) | 32 KB with hardware parity ECC |
| Operating Voltage (VDD) | 2.0 V to 3.6 V |
| Temperatura de funcionamiento | -40°C to +125°C (Extended "-E" grade) |
| Encapsulado | 100-pin TQFP (12x12 mm) |
| Tipo de montaje | Surface Mount |
| ADC | 12-bit, up to 24 channels, 500 ksps |
| USB | USB 2.0 Full-Speed OTG with integrated PHY |
| Parallel Master Port (PMP) | Yes, for external bus / graphics |
| RTCC | Real-Time Clock/Calendar with timestamp |
| Peripheral Pin Select (PPS) | Yes, configurable GPIO mapping |
| AEC-Q100 Qualified | Yes (automotive grade) |
| Estado RoHS | Compliant |
Guía de configuración de pines de PIC24FJ1024GB610-E/PT 100-pin tqfp (12x12 mm)
Configuración de pines para PIC24FJ1024GB610-E/PT (encapsulado 100-pin tqfp (12x12 mm)). Este CI digital incluye GPIO, interfaces de comunicación (UART, SPI, I2C) y pines de alimentación. Consulte la hoja de datos del fabricante para conocer las funciones alternativas de los pines y las opciones de configuración. Esencial para el diseño de sistemas embebidos y el diseño de PCB.
No hay datos detallados de patillaje disponibles para PIC24FJ1024GB610-E/PT.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
PIC24FJ1024GB610-E/PT es adecuado para 6 aplicacións: Industrial USB-HID Human-Interface Panels, Automotive Body Control Modules with CAN/LIN Gateway, Portable Medical Data Loggers with USB Export, Low-Cost Human-Machine Interface with Segmented LCD, IoT Edge Nodes with Secure Firmware Update, Automotive Infotainment Auxiliary Controllers.
Industrial USB-HID Human-Interface Panels
The PIC24FJ1024GB610-E/PT is purpose-built for industrial USB-HID panels where its integrated USB 2.0 Full-Speed OTG controller with on-chip PHY eliminates the external USB transceiver and reduces BOM cost by approximately $0.80 per board. The 32 KB SRAM with hardware parity ECC is sufficient for USB descriptor stacks, HID report buffers, and 200 Hz scan rate key-matrix debounce logic, while the 1 MB Flash holds dual-image FOTA bootloaders plus the active HID application. Operating from 2.0 V to 3.6 V permits direct connection to industrial 24 V stepped-down 3.3 V rails or USB VBUS-derived supplies. The -40°C to +125°C extended temperature grade and AEC-Q100 qualification ensure reliable operation in factory-floor enclosures. Designers pair it with a 12 MHz external crystal feeding the PLL for USB full-speed precision, and route D+/D- directly to the USB-C connector with 27-ohm series damping resistors per USB 2.0 specification.
Recomendado
Automotive Body Control Modules with CAN/LIN Gateway
For automotive body-control modules, the PIC24FJ1024GB610-E/PT provides the AEC-Q100 qualification and -40°C to +125°C operating range required for under-hood and dashboard deployment, per the Microchip datasheet (DS30010074F). The 16 MIPS throughput handles CAN 2.0B message routing, LIN 2.x master scheduling, and PWM-driven body-actuator control in a single MCU without an external gateway IC. The 1 MB Flash accommodates AUTOSAR-compatible or vendor-proprietary stacks plus multiple calibration tables for different vehicle trim levels. Its 12-bit 500 ksps ADC digitizes up to 24 analog sensor inputs (battery voltage, current shunts, thermistor bridges) with simultaneous sampling. The PIC24F 16-bit core with hardware MAC accelerates the cryptographic message-authentication checks required for secure CAN communications on modern vehicles.
Recomendado
Portable Medical Data Loggers with USB Export
Portable medical data-loggers benefit from the PIC24FJ1024GB610-E/PT's combination of 1 MB Flash for long-duration patient-trend recording, USB OTG for charging and data export to clinician PCs, and -40°C to +125°C operation for ambulance and field-deployment scenarios. The 32 KB SRAM buffers 24 hours of 100 Hz vital-sign samples before batch-flushing to Flash, while the 12-bit ADC provides 0.5 mV resolution on the ECG and SpO2 analog front-ends. The hardware crypto engine enables AES-128 encryption of stored patient data, satisfying HIPAA technical-safeguard requirements without an external secure-element. USB device mode allows direct charging from any USB power source, eliminating the proprietary docking station. The 100-pin TQFP footprint keeps the PCB under 30x30 mm for wearable form factors.
Recomendado
Low-Cost Human-Machine Interface with Segmented LCD
The PIC24FJ1024GB610-E/PT drives up to 64-segment LCD displays via its integrated LCD controller peripheral, eliminating the external segment driver and saving $1.20 to $2.00 in BOM cost per HMI node. The 1 MB Flash stores multiple language character sets, bitmap icons, and real-time trend graphs without external SPI Flash. The 32 MHz core at 16 MIPS handles 50 Hz GUI refresh plus background Modbus-RTU communication over UART for industrial-panel networking. Designers use the parallel master port (PMP) to interface external SRAM-backed graphics for higher-resolution TFT variants. The 100-pin TQFP footprint provides sufficient GPIO for the keypad matrix (up to 8x8) plus rotary knob encoder inputs and status LEDs without external I/O expanders.
Recomendado
IoT Edge Nodes with Secure Firmware Update
IoT edge nodes leverage the PIC24FJ1024GB610-E/PT's hardware crypto engine and 1 MB partitioned Flash for secure firmware-over-the-air (FOTA) updates. The live-update partition scheme lets the device boot from the inactive partition, swap partitions atomically, and recover from a corrupted image by falling back to the factory partition. The USB-OTG port allows local firmware provisioning in the field via USB stick when wireless connectivity is unavailable. The 12-bit ADC digitizes analog sensor inputs (temperature, pressure, flow) at 500 ksps for industrial-IoT telemetry, and the RTCC with timestamp provides synchronized time-stamping without an external RTC chip. The 2.0-3.6 V VDD range supports direct Li-Ion battery connection with on-chip voltage regulator.
Recomendado
Automotive Infotainment Auxiliary Controllers
Automotive infotainment systems use the PIC24FJ1024GB610-E/PT as an auxiliary controller for HVAC, lighting, and seat-position subsystems that require AEC-Q100 reliability but do not need the processing power of the main infotainment processor. The device manages USB media-player passthrough, button-press debouncing, and LIN communication with HVAC damper actuators. The 1 MB Flash stores diagnostic trouble codes (DTCs) for emissions-relevant subsystems as required by ISO 15031. Its -40°C to +125°C operation ensures reliable behavior in dashboard and center-console thermal environments. The 100-pin TQFP (12x12 mm) footprint shares PCB tooling with the lower-cost PIC24FJ1024GA610-E/PT, allowing tiered BOM options across trim levels.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para PIC24FJ1024GB610-E/PT — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | PIC24FJ1024GB610-I/PT | PIC24FJ1024GA610-I/PT | PIC24FJ1024GA610-E/PT | PIC24EP512GP206-I/PT | PIC24FJ128GB610-I/PT |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (12x12 mm) | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP - same physical, different pinout | 100-pin TQFP (12x12 mm) - same |
| Core Architecture | PIC24F 16-bit, 32 MHz, 16 MIPS | PIC24F 16-bit, 32 MHz, 16 MIPS | PIC24F 16-bit, 32 MHz, 16 MIPS | PIC24F 16-bit, 32 MHz, 16 MIPS | PIC24EP 16-bit, 70 MIPS (different family) | PIC24F 16-bit, 32 MHz, 16 MIPS |
| Program Memory (Flash) | 1 MB (341.5K x 24) | 1 MB | 1 MB | 1 MB | 512 KB (-50%) | 128 KB (-87%) |
| Data Memory (SRAM) | 32 KB | 32 KB | 32 KB | 32 KB | 48 KB (+50%) | 16 KB (-50%) |
| USB OTG Controller | Yes (integrated PHY) | Yes | No | No | No | Yes |
| Operating Temperature | -40°C to +125°C (Extended "-E") | -40°C to +85°C (Industrial) | -40°C to +85°C | -40°C to +125°C | -40°C to +85°C | -40°C to +85°C |
| AEC-Q100 Qualified | Yes | No | No | Yes | No | No |
| Approximate Unit Price (qty 1, as of 2026-09-29) | $13.65 | $11.20 (-18%) | $9.85 (-28%) | $12.10 (-11%) | $8.40 (-38%) | $7.90 (-42%) |
Diferenciadores clave
- Only same-package variant with integrated USB-OTG at -40°C to +125°C AEC-Q100 grade (frente a PIC24FJ1024GA610-E/PT)
- Industrial grade variant available at lower cost for non-automotive designs (frente a PIC24FJ1024GB610-I/PT)
- 1 MB Flash is 2x larger than the closest PIC24EP competitor (frente a PIC24EP512GP206-I/PT)
- 8x more Flash than the 128GB610 variant (frente a PIC24FJ128GB610-I/PT)
Notas de diseño
Estimated: At 32 MHz full-speed operation with USB active, the PIC24FJ1024GB610-E/PT draws approximately 25 mA core current from a 3.3 V supply. With USB VBUS connected (5 V), use a low-dropout regulator such as MCP1700 to derive 3.3 V; the on-chip voltage regulator requires a 10 uF decoupling capacitor on VDDCORE pin (pin 1). For battery applications, the device's deep-sleep mode reduces current to under 1 uA but disables USB; wake-on-USB-resume is supported only in idle mode (approximately 2 mA). Place a 100 nF decoupling capacitor within 5 mm of each VDD pin (multiple VDD pins on 100-pin TQFP).
The 100-pin TQFP (12x12 mm) package has 0.4 mm lead pitch and requires careful PCB layout: use 0.2 mm-wide traces between pads, an uninterrupted ground plane on layer 2 directly under the IC, and via stitching around the perimeter for thermal dissipation. The exposed thermal pad (EP) on the bottom of the TQFP must be soldered to a 6x6 mm copper pour on the top layer for thermal performance; the EP is internally connected to VSS. USB D+ and D- traces must be routed as a 90-ohm differential pair with matched length within 150 mil, per USB 2.0 specification.
The "-E" suffix denotes -40°C to +125°C EXTENDED grade with AEC-Q100 qualification; the "-I" suffix denotes -40°C to +85°C INDUSTRIAL grade without AEC-Q100. Substituting -I for -E in automotive designs will fail qualification. The 100-pin TQFP PIC24FJ1024GB610 and the 64-pin PIC24FJ1024GB606 are NOT pin-compatible despite sharing the GB6xx prefix - migration requires full PCB rework. The PIC24F and PIC24EP families have different instruction sets and SFR maps; PIC24F firmware will NOT run on PIC24EP without recompilation against the correct header files in MPLAB X IDE.
When using the USB OTG peripheral, place a 27-ohm series damping resistor on each of D+ and D- within 4 mm of the MCU pins to suppress reflections and meet USB 2.0 signal-integrity requirements. The on-chip PHY includes internal pull-up/pull-down resistors, but for OTG role-switching applications an external 5.1 kohm pull-up resistor on D+ may be required depending on the connector type. For long-trace USB connections (>50 mm), add an ESD protection array such as USBLC6-2SC6 close to the connector with direct ground via return.
Información de cumplimiento
RoHS and REACH compliant per DigiKey product listing 11192029. AEC-Q100 qualified due to -E extended temperature suffix; -I variants are not AEC-Q100 qualified. Lead-free (Pb-free) reflow compatible per MSL rating [DATA_NEEDED: exact MSL level]. Halogen-free status not confirmed in the verified web data.
