PIC24FJ96GA008T-I/PT - 16-bit 16MHz 96KB Flash MCU | Microchip
MPN: PIC24FJ96GA008T-I/PT ✓ فعالPIC24FJ96GA008T-I/PT جائزہ
A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, RAM, and I/O peripherals. Within the semiconductor taxonomy, MCUs sit under microcontrollers -> integrated circuits (IC) -> semiconductors. The PIC24F family specifically targets low-power, mixed-signal embedded designs that require DSP-like throughput without the cost of a full DSP IC. The "FJ" subfamily indicates Flash program memory plus the nanoWatt Technology power-management features that allow deep sleep, sleep, idle, and doze operating modes for battery-driven applications.
Key features include up to 16 MIPS throughput, an 8-channel hardware DMA controller, a 16-channel 10-bit/12-bit ADC (depending on variant), two UART modules, two SPI interfaces, two I²C interfaces, parallel master port (PMP) for external bus attachment, five 16-bit timers, and a real-time clock and calendar (RTCC). Hardware capacitive touch sensing (mTouch) and a charge time measurement unit (CTMU) are integrated, eliminating the need for many external analog components in user-interface designs.
Typical applications include industrial control panels, USB Human Interface Devices (HID), general-purpose embedded computing, and low-cost graphical user interface (GUI) front ends. Designers leverage the 80-pin TQFP footprint for prototypes and small-to-medium-volume production where through-hole assembly is not required.
Design considerations: the 80-pin TQFP package (12 x 12 mm body, 0.5 mm pitch) requires careful PCB layout for decoupling and trace escape; six layers are recommended for dense signal routing. The -I temperature grade supports industrial environments (auto-grade variants exist in the wider family).
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that are not available in the manufacturer datasheet PDF alone.
کے لیے ڈراپ اِن متبادل PIC24FJ96GA008T-I/PT — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں PIC24FJ96GA008T-I/PT (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Operating Temperature, RoHS Status, Core Architecture, Internal Oscillator, Maximum CPU Speed.
PIC24FJ128GA008T-I/PT
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC24FJ64GA008T-I/PT
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24FJ96GA008-I/PT
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24FJ96GA008T-I/PT زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Manufacturer | Microchip Technology |
| Series | PIC® 24F |
| Core Processor | PIC |
| Core Size / Data Bus Width | 16-bit |
| Core Speed | 16 MHz (16 MIPS) |
| Program Memory Type | FLASH |
| Program Memory Size | 96 KB (32K x 24) |
| RAM Size | 8 KB |
| Supply Voltage (Vcc/Vdd) | 2.0 V to 3.6 V (typical 2.5 V / 3.3 V) |
| آپریٹنگ درجہ حرارت | -40 °C to +85 °C (industrial, "I" grade) |
| پیکیج / کیس | 80-TQFP (12x12 mm), 0.5 mm pitch |
| ماؤنٹنگ ٹائپ | Surface Mount |
| Packaging | Tape & Reel (T/R) |
| RoHS اسٹیٹس | Compliant (lead-free, Pb-free) |
| Number of I/O | 69 (typical for the 80-pin GA008 variant) |
| Connectivity | I²C, SPI, UART/USART, PMP |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Internal Oscillator | 8 MHz with 4x PLL and multiple divide options |
| Architecture | Modified Harvard with 17x17 hardware multiplier and 32/16 hardware divider |
PIC24FJ96GA008T-I/PT پن کنفیگریشن
| پن 1 | OSC1/CLKI — Crystal oscillator input or external clock |
| پن 2 | OSC2/CLKO — Crystal oscillator output or system clock output |
| پن 3 | MCLR — Master Clear (reset) input, drive low to reset |
| پن 4 | PGED1 — ICSP programming data line 1 |
| پن 5 | PGEC1 — ICSP programming clock line 1 |
| پن 10 | AN0 — Analog input / RB0 digital I/O |
| پن 20 | VDD — Digital supply, 2.0 V - 3.6 V |
| پن 21 | VSS — Digital ground |
| پن 32 | VBUS — USB bus voltage monitor, 5 V |
| پن 33 | VUSB3V3 — USB 3.3 V internal regulator output |
| پن 34 | D+ — USB D+ line |
| پن 35 | D- — USB D- line |
| پن 40 | AVDD — Analog supply |
| پن 41 | AVSS — Analog ground |
| پن 50 | U1RX — UART1 receive / digital I/O |
| پن 51 | U1TX — UART1 transmit / digital I/O |
| پن 60 | SDA1 — I²C1 data / digital I/O |
| پن 61 | SCL1 — I²C1 clock / digital I/O |
| پن 70 | SDO1 — SPI1 data out / digital I/O |
| پن 71 | SDI1 — SPI1 data in / digital I/O |
| پن 72 | SCK1 — SPI1 clock / digital I/O |
| پن 78 | PWM1H1 — PWM output / digital I/O |
| پن 79 | PWM1L1 — PWM output / digital I/O |
| پن 80 | NC — Not connected (per datasheet) |
عام استعمالات
PIC24FJ96GA008T-I/PT کے لیے موزوں ہے 6 ایپلیکیشنs: Industrial Control Panels (HMI), USB HID Peripherals, Capacitive Touch Keypad Controllers, Low-Power Data Loggers, Sensor Hub Modules with USB Connectivity, Educational & Hobby Embedded Boards.
Industrial Control Panels (HMI)
The PIC24FJ96GA008T-I/PT suits industrial HMI panels because its 80-pin TQFP exposes 69 I/O pins and integrates 96 KB Flash for storing graphics bitmaps, fonts, and Modbus/Profibus protocol stacks. With the on-chip CTMU and 12-bit ADC, the MCU reads up to 16 capacitive-touch buttons without external analog components. The industrial -40 to +85 °C range and 16 MIPS throughput allow real-time encoder feedback and 50 ms screen refresh cycles for 320x240 QVGA displays driven through the parallel master port (PMP). Reference companion parts include the PIC24FJ256GA110 for higher-resolution displays and the MCP23S17 for GPIO expansion.
تجویز کردہ
USB HID Peripherals
The PIC24FJ96GA008T-I/PT integrates a USB 2.0 full-speed (12 Mbps) device/host/OTG controller with on-chip transceiver, eliminating the external ULPI PHY that competing designs require. 96 KB Flash holds the USB HID, CDC, and HID-MSC composite stacks with room for vendor-specific reports. The 8 MHz internal oscillator with 4x PLL provides a precise 48 MHz USB clock, reducing BOM cost. Pair with the MCP1625 boost regulator for Vbus when running from a single-cell Li-ion source.
تجویز کردہ
Capacitive Touch Keypad Controllers
With the integrated CTMU (Charge Time Measurement Unit) and 12-bit ADC, the PIC24FJ96GA008T-I/PT supports up to 16 capacitive-touch keys without any external analog front-end. The 96 KB Flash holds the mTouch firmware library, custom gesture recognition code, and beep/LED feedback routines. Designers typically add the MCP23S17 to expand touch channels for slider or rotary encoders. The 16 MIPS throughput executes debounce and averaging in under 1 ms per channel.
تجویز کردہ
Low-Power Data Loggers
Battery-powered data loggers benefit from the PIC24FJ96GA008T-I/PT nanoWatt Technology offering deep sleep currents below 50 nA and selective peripheral wake-up. The 96 KB Flash stores up to 8,000 12-bit ADC samples with timestamps from the RTCC peripheral, while the 8 KB SRAM buffers pre-compression data. The 8 MHz internal RC oscillator with 4x PLL allows the MCU to wake, sample, and return to sleep in under 5 ms. Typical battery life exceeds 3 years on 2x AA cells with hourly wake cycles.
تجویز کردہ
Sensor Hub Modules with USB Connectivity
The PIC24FJ96GA008T-I/PT is a natural fit for USB-tethered sensor hubs that aggregate multiple I²C/SPI sensor streams. Two I²C buses and two SPI interfaces allow the MCU to manage redundant sensor paths while a third UART provides debug console access. The 96 KB Flash stores composite USB device firmware plus sensor fusion code. The 12-bit ADC and CTMU combined provide mixed-signal conditioning for thermistor and capacitive-level sensors. Pair with the MCP2221A for USB-to-UART converter in production tester fixtures.
تجویز کردہ
Educational & Hobby Embedded Boards
Hobbyists and educators favor the PIC24FJ96GA008T-I/PT because it combines 96 KB Flash, 8 KB RAM, and a full peripheral set (UART, SPI, I²C, USB, ADC, PWM) in a breadboard-friendly 80-pin TQFP (12x12 mm) on widely-available breakout boards. The MPLAB X IDE free toolchain and XC16 compiler make it a low-cost teaching platform for 16-bit MCU concepts. Reference books such as "Programming 16-bit Microcontrollers in C" use this part as the canonical example. The industrial -40 to +85 °C range allows student projects to graduate to commercial products without redesign.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا PIC24FJ96GA008T-I/PT — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | PIC24FJ128GA008T-I/PT | PIC24FJ64GA008T-I/PT | PIC24FJ96GA008-I/PT |
|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 80-TQFP (12x12) | 80-TQFP (12x12) - same | 80-TQFP (12x12) - same | 80-TQFP (12x12) - same |
| Program Flash | 96 KB | 128 KB | 64 KB | 96 KB |
| RAM | 8 KB | 8 KB | 8 KB | 8 KB |
| Core Speed | 16 MIPS / 16 MHz | 16 MIPS / 16 MHz | 16 MIPS / 16 MHz | 16 MIPS / 16 MHz |
| Operating 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 |
| Operating Temperature | -40 °C to +85 °C | -40 °C to +85 °C | -40 °C to +85 °C | -40 °C to +85 °C |
| USB | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG |
| Packaging Format | Tape & Reel (T/R) | Tape & Reel | Tape & Reel | Tray |
| Lifecycle Status | Active | Active | Active | Active |
اہم امتیازی خصوصیات
- USB 2.0 full-speed OTG with on-chip transceiver (بمقابلہGeneric 16-bit MCUs (e.g., NXP LPC1768))
- Drop-in scalability across 64/96/128 KB Flash (بمقابلہOther PIC24F subfamilies (e.g., PIC24FJ64GB004))
- Capacitive touch via integrated CTMU without external analog (بمقابلہDiscrete touch controllers (e.g., AT42QT1010))
ڈیزائن نوٹس
Estimated: at 16 MIPS, 3.3 V supply, the PIC24FJ96GA008T-I/PT typically draws 18-22 mA. Place a 10 µF bulk tantalum capacitor plus a 0.1 µF ceramic decoupling capacitor at each VDD pin, located within 5 mm of the pin. Use a separate AVDD trace filtered through a ferrite bead to keep digital switching noise out of ADC conversions. For USB self-powered designs, VBUS must be monitored by an internal comparator per the manufacturer datasheet.
The 80-pin TQFP (12x12 mm body, 0.5 mm pitch) requires 4 mil traces and 4 mil spaces on 4-layer FR-4 with a continuous ground plane on layer 2. Fan-out from the inner leads should escape between the package and a 0.4 mm via-in-pad pattern for clean signal paths. Place the crystal within 5 mm of OSC1/OSC2 and surround it with a ground guard ring tied to VSS. Estimate: total decoupling capacitor footprint = 12 caps under the package body.
Do not exceed 3.6 V on any VDD or AVDD pin or the USB transceiver will be damaged. The CTMU requires explicit calibration at production via the mTouch library; skipping this step causes unreliable touch readings. Avoid using the JTAG pins (PGEDx/PGECx) as GPIO unless JTAG is disabled in the configuration bits, or the debugger will lose connectivity. The MCLR pin must have a 10 kΩ pull-up to VDD to ensure proper reset behavior.
Route the USB D+ and D- traces as a 90-ohm differential pair with length matching within 2 mm, keeping them away from any switching node or oscillator traces. The parallel master port (PMP) data and strobe lines should be length-matched to within 10 mm if driving a QVGA display at 16 MHz. Estimate: PMP at 16 MHz typically tolerates 50 mm trace length without termination on FR-4. Keep analog traces on layer 1 only and do not cross digital traces on adjacent layers without a continuous ground reference.
تعمیل کی معلومات
Lead-free (Pb-free), RoHS compliant per Microchip product page. The 'I' suffix denotes industrial temperature grade -40 to +85 °C. Automotive-grade variants exist in the wider PIC24F family (e.g., PIC24FJ256GB412-I/BG); choose those for AEC-Q100 designs.
