PIC24FJ128GA610-E/BG - 16-Bit 32MHz 128KB Flash MCU | Microchip
N.º de pieza: PIC24FJ128GA610-E/BG ✗ Fin de vida| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $9.95 | $9,95 |
| 10 | $9.3 | $93,00 |
| 100 | $8.45 | $845,00 |
| 500 | $7.6 | $3.800,00 |
| 1.000 | $6.95 | $6.950,00 |
PIC24FJ128GA610-E/BG Descripción general
A 16-bit microcontroller is an integrated circuit that combines a 16-bit data path CPU, program and data memory, and a rich set of peripherals such as timers, UARTs, SPIs, I2C, ADC, and USB. Within the broader taxonomy, a PIC24F sits above 8-bit MCUs (PIC16, PIC18) but below 32-bit MCUs (PIC32, ARM Cortex-M); it is commonly used in cost-sensitive applications that need more performance, code density, and peripheral integration than an 8-bit MCU can deliver, but do not require a full 32-bit core.
Key features of the PIC24FJ128GA610-E/BG include hardware Real-Time Clock and Calendar (RTCC) with calendar mode, USB 2.0 full-speed On-The-Go (OTG) support, dual-partition flash with Live Update capability for fail-safe firmware upgrades, a 10-bit ADC with up to 500 ksps conversion rate, and configurable peripherals through Peripheral Pin Select (PPS). The device supports 16 MIPS sustained performance at 32 MHz and is qualified to AEC-Q100 standards for automotive applications, making it suitable for body electronics, instrument clusters, and infotainment subsystems.
The architecture is built around a modified Harvard bus with a 24-bit instruction word and 16-bit data path, paired with a wide range of digital and analog peripherals. The dual-partition flash allows simultaneous execution from one partition while updating the other, eliminating firmware-update downtime for always-on systems. Peripheral Pin Select adds flexibility by remapping digital peripherals to a wide choice of physical pins, simplifying PCB layout in dense designs.
Typical applications include industrial control, automotive body and chassis ECUs, USB peripherals (Human Interface Devices such as keyboards, mice, and game controllers), portable medical devices, low-cost graphics and touch interfaces, and consumer appliances. The Live Update feature is especially valuable in safety-critical or always-on systems that cannot afford to be offline during firmware updates.
When designing with the PIC24FJ128GA610-E/BG, pay attention to the wide VDD range of 2.0 V to 3.6 V and ensure that analog and digital supplies are properly decoupled close to the device. Note that the Microchip product page currently lists this part as "Not Recommended for new designs" (NRND), so check the latest lifecycle status before starting new production designs and consider the PIC24FJ128GA610-I/BG industrial variant or PIC24FJ256GA610 family for new programs.
This page synthesizes distributor pricing, same-family drop-in alternatives, application recommendations, and practical design notes not found in the manufacturer datasheet alone.
Alternativas directas para PIC24FJ128GA610-E/BG — 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 PIC24FJ128GA610-E/BG (mismo factor de forma y huella) — difiere en Package, ADC, Core Architecture, Program Memory (Flash), Timers.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
PIC24FJ128GA610-I/BG
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC24FJ128GA610-H/BG
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC24FJ256GA610-I/BG
✅ Sustitución directa✓ En stock
$3.41 / unidad
Ver hoja de datos →PIC24FJ1024GA610-I/BG
✅ Sustitución directa✓ En stock
$8.2 / unidad
Ver hoja de datos →PIC24FJ1024GB610-I/BG
✅ Sustitución directa✓ En stock
$7.44 / unidad
Ver hoja de datos →PIC24FJ128DA110-I/BG
✅ Sustitución directa✓ En stock
$5.25 / unidad
Ver hoja de datos →PIC24FJ128GA610-E/BG Valores máximos y características eléctricas
| Core Architecture | PIC 24F (16-bit modified Harvard) |
| Core Size | 16-bit |
| Maximum CPU Speed | 32 MHz (16 MIPS) |
| Program Memory (Flash) | 128 KB (43K x 24) |
| RAM | 32 KB (32K x 8) |
| Supply Voltage (VDD) | 2.0 V to 3.6 V |
| Number of I/O Pins | 85 |
| Encapsulado | 121-TFBGA (10x10 mm) |
| Temperatura de funcionamiento | -40C to +125C (automotive E grade) |
| ADC | 10-bit, up to 500 ksps |
| USB | USB 2.0 Full-Speed OTG |
| Timers | 16-bit and 32-bit timer/counter modules |
| Communication Interfaces | UART, SPI, I2C, USB OTG |
| Peripheral Pin Select (PPS) | Yes - remappable digital peripherals |
| Live Update Flash | Dual-partition flash for fail-safe firmware update |
| RTCC | Real-Time Clock and Calendar with calendar mode |
| Automotive Qualification | AEC-Q100 qualified (E suffix) |
| Estado RoHS | Compliant |
| Tipo de montaje | Surface Mount (BGA) |
Guía de configuración de pines de PIC24FJ128GA610-E/BG 121-tfbga (10x10 mm)
Configuración de pines para PIC24FJ128GA610-E/BG (encapsulado 121-tfbga (10x10 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 PIC24FJ128GA610-E/BG.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
PIC24FJ128GA610-E/BG es adecuado para 7 aplicacións: Automotive Body Electronics ECU, USB HID Peripheral (Keyboard / Mouse / Game Controller), Industrial Control and HMI, Portable Medical and Health Monitor, Consumer Appliance and Smart Home Controller, Low-Cost Graphics and Touch Interface, Data Logging and Sensor Hub.
Automotive Body Electronics ECU
The PIC24FJ128GA610-E/BG fits automotive body ECUs because of its AEC-Q100 qualification, -40C to +125C operating range, and dual-partition Live Update flash. With 85 GPIOs and CAN-friendly peripheral set, it can drive body-control tasks such as mirror adjustment, interior lighting, and door modules. Its 16 MIPS at 32 MHz is sufficient for real-time body-network protocols, while the wide VDD range (2.0 V to 3.6 V) tolerates cranking transients when paired with proper supply filtering.
Recomendado
USB HID Peripheral (Keyboard / Mouse / Game Controller)
The PIC24FJ128GA610-E/BG is well suited to USB Human Interface Devices thanks to its integrated USB 2.0 Full-Speed OTG controller with on-chip transceiver. The 32 MIPS performance scans key matrices and HID reports with comfortable margin, while Peripheral Pin Select lets designers route USB D+/D- to convenient BGA balls. The 121-TFBGA footprint allows compact consumer dongle layouts, and the 128 KB flash fits HID class descriptors plus custom firmware.
Recomendado
Industrial Control and HMI
Industrial control panels and HMI subsystems benefit from the PIC24FJ128GA610-E/BG's 85 GPIOs, RTCC with calendar mode, and dual-partition Live Update flash. The 10-bit 500 ksps ADC reads analog sensors for process control, while UART/SPI/I2C channels link to motor drivers and remote I/O. Live Update is critical in factory automation where firmware updates must not stop the production line; the same 121-TFBGA footprint fits dense panel-mount designs.
Recomendado
Portable Medical and Health Monitor
Portable medical and health-monitoring applications can use the PIC24FJ128GA610-E/BG where 16 MIPS performance, 32 KB RAM, and USB data logging are needed. The low-power Run, Doze, and Sleep modes extend battery life on wearable patient monitors; the RTCC provides accurate timestamping of measurements. AEC-Q100 temperature headroom (to +125C) also covers sterilization conditions for reusable medical instruments. The 121-TFBGA package suits miniaturized wearable enclosures.
Recomendado
Consumer Appliance and Smart Home Controller
Consumer appliances and smart-home controllers can use the PIC24FJ128GA610-E/BG as the main MCU thanks to 85 GPIOs for key/display/relay/sensor interfacing, USB for firmware update and connectivity, and dual-partition flash for fail-safe over-the-air updates. The wide VDD range (2.0 V to 3.6 V) supports both 3.3 V and battery-backed designs. Integrated RTCC and timers simplify scheduling for white goods and HVAC control boards.
Recomendado
Low-Cost Graphics and Touch Interface
Low-cost graphical HMI panels can use the PIC24FJ128GA610-E/BG to drive character or small graphical LCDs, scan touch panels, and run USB update interfaces. Peripheral Pin Select allows flexible PCB routing to multiple display and touch interfaces simultaneously, while 32 KB RAM supports frame buffers and UI variables. The 16 MIPS performance renders menus and animations smoothly, and dual-partition flash protects field-deployed firmware updates.
Recomendado
Data Logging and Sensor Hub
The PIC24FJ128GA610-E/BG works as a sensor hub in industrial and remote-monitoring applications because of its 10-bit ADC, multiple UART/SPI/I2C channels, RTCC with calendar, and USB data export. The 128 KB flash supports local logging algorithms and FAT-style file tables; 32 KB RAM buffers measurements before USB transfer. Low-power Sleep modes and wide VDD tolerance extend battery life on remote solar-powered sensor nodes.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para PIC24FJ128GA610-E/BG — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | PIC24FJ128GA610-I/BG | PIC24FJ128GA610-H/BG | PIC24FJ256GA610-I/BG | PIC24FJ1024GA610-I/BG | PIC24FJ1024GB610-I/BG | PIC24FJ128DA110-I/BG |
|---|---|---|---|---|---|---|---|
| Package | 121-TFBGA (10x10) | 121-TFBGA (10x10) - same | 121-TFBGA (10x10) - same | 121-TFBGA (10x10) - same | 121-TFBGA (10x10) - same | 121-TFBGA (10x10) - same | 121-TFBGA (10x10) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core / Architecture | PIC 24F 16-bit, 32 MHz | PIC 24F 16-bit, 32 MHz | PIC 24F 16-bit, 32 MHz | PIC 24F 16-bit, 32 MHz | PIC 24F 16-bit, 32 MHz | PIC 24F 16-bit, 32 MHz | PIC 24F 16-bit, 32 MHz |
| Flash Memory | 128 KB (43K x 24) | 128 KB | 128 KB | 256 KB | 1024 KB | 1024 KB | 128 KB |
| RAM | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB |
| Supply Voltage | 2.0 V to 3.6 V | 2.0 V to 3.6 V | 2.0 V to 3.6 V | 2.0 V to 3.6 V | 2.0 V to 3.6 V | 2.0 V to 3.6 V | 2.0 V to 3.6 V |
| Operating Temperature | -40C to +125C (Automotive E) | -40C to +85C (Industrial) | -40C to +150C (Automotive H) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Automotive Qualification (AEC-Q100) | Yes (E grade) | No (industrial grade) | Yes (H grade, higher temp) | No (industrial grade) | No (industrial grade) | No (industrial grade) | No (industrial grade) |
| USB Support | USB 2.0 Full-Speed OTG | USB 2.0 Full-Speed OTG | USB 2.0 Full-Speed OTG | USB 2.0 Full-Speed OTG | USB 2.0 Full-Speed OTG | Enhanced USB + crypto | USB 2.0 Full-Speed OTG |
Diferenciadores clave
- Automotive AEC-Q100 temperature grade at the same footprint as industrial variant (frente a PIC24FJ128GA610-I/BG)
- Dual-partition Live Update flash for fail-safe firmware upgrades (frente a PIC24FJ128GA606-I/PT)
- Integrated USB 2.0 OTG with on-chip transceiver (frente a PIC24FJ128DA110-I/BG (DA family))
- 85 GPIOs in a single 121-TFBGA package (frente a PIC24FJ128GA310-I/PT)
Notas de diseño
Estimated: at CPU activity ratio of 50% at 32 MHz with VDD = 3.3 V, the PIC24FJ128GA610-E/BG draws roughly 20-25 mA active core current. The 121-TFBGA (10x10 mm) package has limited thermal dissipation surface area; for high ambient temperature designs at +125C, ensure at least four inner ground balls are connected to a continuous ground plane to spread heat. Refer to Microchip family datasheet thermal section for exact theta_JA values by PCB stack-up.
Place the 121-TFBGA decoupling network as close as possible to the package: a 100 nF ceramic bypass cap on every VDD/VDDCORE ball pair, plus a single 4.7 uF bulk capacitor near the package. Route all VDD/VSS ball pairs to power planes with the shortest possible via stubs. For USB designs, keep the D+/D- traces 90 ohm differential and match length within 50 mil; refer to the family datasheet USB hardware design guidelines for the recommended ferrite bead and ESD protection (e.g., USBLC6-2SC6).
Do not assume the GA610 family is pin-compatible with the smaller GA606 or GA410 packages: pin count and Peripheral Pin Select mappings differ. Always set the configuration bits for the correct oscillator mode (e.g., POSCMOD = HS, FNOSC = PRIPLL) before programming, or the device will not start. For Live Update dual-partition applications, ensure both flash partitions are erased and verified before the first Live Update boot to avoid malformed firmware tables.
For 121-TFBGA layout, use micro-via-in-pad or stacked-via fan-out to escape the 0.8 mm pitch ball grid. Maintain at least 4 layers with one continuous ground plane beneath the device. For high-speed signals such as USB D+/D- and external memory buses, route over a continuous reference plane and avoid splits. Review Microchip's recommended PCB land pattern and via tenting strategy in the package mechanical drawing before committing the PCB footprint.
Información de cumplimiento
RoHS and lead-free per Microchip product page ordering information. AEC-Q100 qualified for automotive E temperature grade. REACH and conflict-minerals declarations available from Microchip; request latest environmental compliance certificate from authorized distributor at time of order. Halogen-free status not explicitly stated in provided data.
