PIC24FJ256DA210T-I/BG - 16-Bit MCU, 256KB Flash, Graphics Controller | Microchip
N.º da peça: PIC24FJ256DA210T-I/BG ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $11.82 | $11,82 |
| 10 | $10.86 | $108,60 |
| 100 | $9.45 | $945,00 |
| 500 | $8.22 | $4.110,00 |
| 1.000 | $7.18 | $7.180,00 |
PIC24FJ256DA210T-I/BG Visão geral
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and a rich set of peripherals (timers, ADC, communication controllers, I/O). The PIC24F belongs to the 16-bit RISC family from Microchip, sitting between the 8-bit PIC18/AVR tier and the 32-bit ARM Cortex-M tier, and is widely used for cost-sensitive embedded designs that need more performance and memory than 8-bit parts can deliver. The PIC24FJ256DA210 sub-family adds an on-chip graphics controller, making it a hypernym of "graphics MCU" within the broader power-management and HMI (human-machine interface) domain.
Key features include 256KB (85.5K x 24 instruction words) Flash, hardware graphics acceleration (3x acceleration units), a Color Look-Up Table (CLUT) with up to 256 entries, and a display controller that can directly drive displays up to 4.3-inch WQVGA at 480 x 272 resolution. The device also integrates USB OTG, a 16-bit wide data path, and rich connectivity peripherals including I²C, UART, and SPI. The 32 MHz MIPS core delivers up to 16 MIPS of performance at 2.5V or 3.3V.
The PIC24FJ256DA210 architecture combines a 16-bit modified Harvard RISC core with a peripheral set tuned for graphical user interfaces, allowing designers to bypass an external graphics controller and reduce BOM cost. The integrated display interface supports TFT panels directly, while the CLUT and 3x hardware acceleration engines handle operations such as line draw, block fill, and text rendering in hardware.
Typical applications include graphical user interfaces in industrial control panels, medical patient monitors, point-of-sale terminals, home appliances with displays, automotive instrument clusters, and portable data terminals that need USB OTG connectivity. The 121-pin BGA package supports designs with large numbers of GPIO and parallel display buses.
When designing with this device, allocate PCB area carefully for the 121-ball TFBGA - escape routing requires microvia or via-in-pad technology. Use the MPLAB Harmony framework for graphics stack development and validate USB OTG signal integrity with a 90-ohm differential pair on the D+/D- lines. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone.
Alternativas drop-in para PIC24FJ256DA210T-I/BG — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com PIC24FJ256DA210T-I/BG (mesmo formato e footprint) — diferindo em Package, ADC, Core Architecture, Program Memory (Flash), Family.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC24FJ256DA210-I/BG
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC24FJ128DA210T-I/BG
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC24FJ128DA110T-I/BG
✅ Drop-In✓ Em estoque
$6.55 / unidade
Ver ficha técnica →PIC24FJ128GB412T-I/BG
✅ Drop-In✓ Em estoque
$3.31 / unidade
Ver ficha técnica →PIC24FJ1024GB610-I/BG
✅ Drop-In✓ Em estoque
$7.44 / unidade
Ver ficha técnica →PIC24FJ256DA106T-I/MR
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$6.05 / unidade
Ver ficha técnica →PIC24FJ256DA210T-I/BG Classificações máximas e características elétricas
| Core Architecture | PIC 16-bit RISC (modified Harvard) |
| Family | PIC24F (PIC24FJ256DA210 sub-family) |
| Program Memory (Flash) | 256 KB (85.5K x 24 instruction words) |
| Maximum CPU Speed | 32 MHz (16 MIPS) |
| Tensão de alimentação | 2.5 V / 3.3 V |
| Encapsulamento | 121-TFBGA (10 x 10 mm) |
| Tipo de montagem | Surface Mount |
| Temperatura de operação | -40 C to +85 C (Industrial, "I") |
| Graphics Controller | Integrated (up to 4.3" WQVGA, 480 x 272) |
| Graphics Acceleration | 3x hardware acceleration units |
| Color Look-Up Table (CLUT) | Up to 256 entries |
| USB | USB On-The-Go (OTG) |
| Largura do barramento de dados | 16-bit |
| Status RoHS | Compliant |
| Lead-Free | Yes |
| Packaging | Tape & Reel (T suffix) |
Guia de Configuração de Pinos do PIC24FJ256DA210T-I/BG 121-tfbga (10 x 10 mm)
Configuração de pinos para PIC24FJ256DA210T-I/BG (pacote 121-tfbga (10 x 10 mm)). Este CI digital inclui GPIO, interfaces de comunicação (UART, SPI, I2C) e pinos de alimentação. Consulte o datasheet do fabricante para funções alternativas dos pinos e opções de configuração. Essencial para projeto de sistemas embarcados e layout de PCB.
Nenhum dado detalhado de pinagem disponível para PIC24FJ256DA210T-I/BG.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
PIC24FJ256DA210T-I/BG é adequado para 7 aplicaçãos: Industrial HMI / Control Panel Display, Medical Patient Monitor Display, Point-of-Sale Terminal, Home Appliance with Smart Display, Portable Data Terminal / Handheld Scanner, Automotive Infotainment Sub-Display, Educational / Development Board Controller.
Industrial HMI / Control Panel Display
The PIC24FJ256DA210T-I/BG drives 4.3-inch WQVGA TFT panels directly via its integrated display controller, eliminating an external graphics controller and reducing BOM. Its 32 MHz/16 MIPS core and 256KB Flash comfortably host Microchip's MPLAB Harmony graphics library with multi-page UIs, while the 3 hardware acceleration units and 256-entry CLUT accelerate line draw, block fill, and text rendering in real time. The USB OTG port supports firmware updates from a USB stick in the field, and the 121-ball TFBGA offers enough GPIO for keypad, encoder, and RS-485 isolation. Industrial temperature range (-40C to +85C) covers outdoor control cabinets.
Recomendado
Medical Patient Monitor Display
The PIC24FJ256DA210T-I/BG's 256KB Flash stores waveform rendering routines plus multilingual UI assets for patient monitors. Its hardware graphics acceleration reduces CPU load when refreshing real-time ECG/SpO2 traces, allowing the 16 MIPS core to handle A/D sampling, alarm logic, and USB data export to electronic medical record systems. The integrated USB OTG supports external bar-code scanners and USB memory for patient log export. The 2.5V/3.3V dual supply option simplifies integration with Li-ion backup batteries in portable cart-mounted monitors, and the 121-ball TFBGA fits within a compact 50 x 60 mm display module.
Recomendado
Point-of-Sale Terminal
The PIC24FJ256DA210T-I/BG drives the color touch screen at the cashier station, with 256KB Flash storing the UI shell, font tables, and transaction screens. The integrated display controller eliminates a separate TFT controller IC, saving PCB area and cost in space-constrained POS enclosures. USB OTG enables connection to receipt printers, barcode scanners, and cash drawers through a hub, while the 16 MIPS throughput supports encrypted PIN entry flows and contactless card polling. The TFBGA package's 121 balls route cleanly to a 4-layer PCB and tolerate the mechanical shock expected in retail environments.
Recomendado
Home Appliance with Smart Display
The PIC24FJ256DA210T-I/BG is ideal for premium appliances (smart ovens, washing machines, refrigerators) that pair a 4.3-inch TFT with capacitive touch. Its 256KB Flash holds the appliance UI plus OTA update staging area, while the 32 MHz core renders animation smoothly during state transitions. The graphics acceleration hardware accelerates icon scaling and progress-bar updates, keeping the UI responsive even while the core services sensor I/O and motor control loops. USB OTG supports service-port diagnostics during manufacturing and field repair without opening the enclosure.
Recomendado
Portable Data Terminal / Handheld Scanner
The PIC24FJ256DA210T-I/BG's low 2.5V operating voltage and USB OTG make it a strong fit for battery-powered handheld terminals used in warehouses and field service. The integrated graphics controller drives a small transflective TFT readable in sunlight, while 256KB Flash stores inventory database fragments and UI strings. The 16 MIPS core scans 1D/2D barcodes via a serial imager, renders menus at 30 fps, and runs AES via software when needed. The 121-ball TFBGA (10x10 mm) fits inside a pistol-grip enclosure.
Recomendado
Automotive Infotainment Sub-Display
The PIC24FJ256DA210T-I/BG can drive small auxiliary displays (rear-seat entertainment, HVAC status) where 256KB Flash holds localization assets for multiple languages. The integrated graphics acceleration renders climate-control animations and audio source lists smoothly, while USB OTG supports media playback from USB sticks. The PIC24F industrial temperature grade (-40C to +85C) tolerates cabin environments, though for full automotive AEC-Q100 qualification designers should migrate to PIC24FJ256DA210-E/BG equivalent automotive grade parts.
Recomendado
Educational / Development Board Controller
The PIC24FJ256DA210T-I/BG is frequently used on Microchip's graphics development kits and university curricula because its 256KB Flash supports a complete graphics demo including multiple bitmaps, fonts, and touch handling. The integrated display controller and USB OTG let students focus on application code rather than display-driver plumbing. The 121-ball TFBGA package is challenging for hand-soldering but is available on Microchip's Explorer 16/32 development board with breakout to a 100-pin TQFP adapter.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC24FJ256DA210T-I/BG — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC24FJ256DA210-I/BG | PIC24FJ128DA210T-I/BG | PIC24FJ128DA110T-I/BG | PIC24FJ128GB412T-I/BG | PIC24FJ1024GB610-I/BG |
|---|---|---|---|---|---|---|
| Package | 121-TFBGA (10x10 mm) | 121-TFBGA (10x10 mm) - same | 121-TFBGA (10x10 mm) - same | 121-TFBGA (10x10 mm) - same | 121-TFBGA (10x10 mm) - same | 121-TFBGA (10x10 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Program Memory (Flash) | 256 KB | 256 KB | 128 KB (-50%) | 128 KB (-50%) | 128 KB (-50%) | 1 MB (+300%) |
| Maximum CPU Speed | 32 MHz (16 MIPS) | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| Graphics Controller | Yes (3x HW accel, 256-entry CLUT) | Yes - identical | Yes (same graphics IP) | No (DA110 die) | No (GB412 die) | No (GB610 die) |
| USB | USB OTG | USB OTG | USB OTG | USB OTG | USB OTG | USB OTG |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C |
| Supply Voltage | 2.5 V / 3.3 V | 2.5 V / 3.3 V | 2.5 V / 3.3 V | 2.5 V / 3.3 V | 2.5 V / 3.3 V | 2.5 V / 3.3 V |
| Hardware Crypto Engine | No | No | No | No | Yes (AES) | Yes (AES/RNG) |
| Approx. Unit Price (qty 1, as of 2026-09-30) | ~$11.82 USD | ~$12.50 USD (tray) | ~$10.50 USD | ~$9.80 USD | ~$11.00 USD | ~$15.20 USD |
Principais diferenciais
- Integrated hardware graphics acceleration with 256-entry CLUT (vs PIC24FJ256GB210)
- 256KB Flash supports full MPLAB Harmony graphics stack with multiple assets (vs PIC24FJ128DA210T-I/BG)
- USB OTG without external PHY or transceiver (vs PIC24FJ256GB210)
Notas de projeto
The 121-ball TFBGA package has a 0.8 mm ball pitch and a 10x10 mm body. Escape routing on the inner layers requires either microvia (stacked or staggered) technology on a 4-layer stack-up, or via-in-pad with filled and plated-over vias on 6+ layer boards. A 1.6 mm board thickness with 1 oz copper is standard; thinner boards risk flexing during reflow and breaking BGA solder joints. Place 0.1 uF decoupling capacitors within 3 mm of every VDD/VSS pair, with a bulk 4.7 uF ceramic near the device.
The USB OTG D+ and D- pins must be routed as a 90-ohm differential pair with length matching within 150 mil. Keep the pair over a continuous ground plane and avoid splits or voids beneath. Place the 27% series resistor on D+ close to the MCU. The graphics controller outputs to the TFT panel via parallel data/clock/sync lines - match trace lengths within 1 inch to preserve setup/hold margins on the panel's source driver inputs. Source termination (22-33 ohm) on clock lines reduces overshoot at 10+ inch trace lengths.
The PIC24FJ256DA210T-I/BG is a low-power CMOS MCU; at 32 MHz full load the core draws roughly 25-30 mA from the 2.5V/3.3V rail (estimated: ICC_ACTIVE spec from the PIC24FJ256DA210 family datasheet, max 35 mA at full peripheral activity). Thermal dissipation is not a design constraint - the exposed center balls on the TFBGA must still be connected to the ground plane for ground reference and to provide the recommended thermal pad return path per the package drawing.
Do not confuse the PIC24FJ256DA210 (graphics) with the PIC24FJ256GB210 (no graphics, USB OTG only) - they share the same BGA pinout but lack the on-chip display controller. Also avoid mixing the BG (TFBGA-121) and PT (TQFP-100) packages; the pin assignments differ and a board designed for BG cannot accept PT. Programming/debugging requires the MPLAB ICD 4 or PICkit 4 connected to the dedicated PGECP(1)/PGEDP(1) pins - do not repurpose these pins for GPIO in production designs.
Informações de conformidade
RoHS and REACH compliant per Microchip product page. Industrial temperature grade (-40C to +85C), not AEC-Q100 qualified; for AEC-Q100 automotive applications use PIC24FJ256DA210-E/BG extended-temperature equivalent.
