PIC24FJ96GA006-I/PT - 16-bit 96KB Flash MCU 64-TQFP | Microchip
料号： PIC24FJ96GA006-I/PT ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $5.85 | $5.85 |
| 10 | $5.32 | $53.20 |
| 100 | $4.78 | $478.00 |
| 500 | $4.36 | $2,180.00 |
| 1,000 | $3.94 | $3,940.00 |
PIC24FJ96GA006-I/PT 概述
A 16-bit microcontroller (MCU) is a microprocessor core with a 16-bit data path and instruction width, sitting in the taxonomy above 8-bit MCUs (e.g., PIC16, AVR) and below 32-bit MCUs (e.g., ARM Cortex-M). The PIC24F family specifically uses Microchip's eXtreme Low Power (XLP) technology, making this class of device ideal for battery-powered and energy-harvesting designs where milliamp-hour budgets are critical. Within the power management hierarchy, MCUs like the PIC24FJ96GA006-I/PT integrate the controller role alongside voltage regulators, supervisors, and PMICs in a complete system.
Key features include 96 KB Flash (32K x 24), 8 KB SRAM, an integrated 8 MHz internal oscillator with 4x PLL for 32 MHz operation and multiple clock divide options, basic code-guard security for IP protection, and support for 2.5V/3.3V operation. Peripherals include multiple UART, SPI, and I2C interfaces, a Parallel Master Port (PMP) for graphics or external memory, a 16-bit timer/counter array, a 10/12-bit ADC, and a Real-Time Clock/Calendar (RTCC). The 64-pin TQFP exposes up to 53 digital I/O pins plus analog and peripheral functions, supporting rapid prototyping with Microchip's MPLAB X IDE and XC16 compiler.
Typical applications include industrial control panels, HVAC user interfaces, low-power sensor hubs with RTCC wake, USB HID devices using the on-chip transceiver, motor control pre-drivers for small BLDC fans, and graphic LCD/segment displays using the PMP. Designers should note that the -I/PT suffix denotes industrial temperature range (-40C to +85C) and TQFP-64 tray packaging, while the parallel -I/MR variant ships in 64-pin QFN. The Flash programming specification is documented separately in Microchip's flash programming guide for production programming tooling.
This page synthesizes distributor pricing, drop-in same-package alternatives from the same Microchip PIC24FJ family, and practical design notes beyond what is found in the manufacturer datasheet alone.
直接替换替代料： PIC24FJ96GA006-I/PT ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： PIC24FJ96GA006-I/PT （相同外形与封装尺寸） ——差异在于 Core Architecture, Package, Operating Temperature, ADC, Program Memory (Flash).
快速对比工具——选择替代料号进行并排对比：
PIC24FJ128GA006-I/PT
✅ 直接替换✓ 有现货
$4.95 / 个
查看数据手册 →PIC24FJ64GA006-I/PT
✅ 直接替换✓ 有现货
$4.61 / 个
查看数据手册 →PIC24FJ96GA006-I/MR
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$2.78 / 个
查看数据手册 →PIC24FJ128GA006-I/MR
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$4.21 / 个
查看数据手册 →PIC24FJ96GA006-I/PT 最大额定值与电气特性
| Core Architecture | PIC24F (16-bit RISC, modified Harvard) |
| Family | PIC24FJ XXX GA0XX |
| Program Memory (Flash) | 96 KB (32K x 24) |
| Data Memory (SRAM) | 8 KB |
| Maximum CPU Speed | 32 MHz (16 MIPS) |
| Operating Voltage Range | 2.5 V / 3.3 V |
| Internal Oscillator | 8 MHz with 4x PLL option |
| Hardware Multiplier | 17-bit single-cycle |
| Hardware Divider | 16-bit |
| I/O Pins | 53 (digital/analog multiplexed) |
| 封装 | 64-pin TQFP (PT) 10x10 mm |
| 工作温度 | -40C to +85C (industrial) |
| 安装类型 | Surface Mount |
| RoHS 状态 | Compliant |
| Code-Guard Security | Basic |
PIC24FJ96GA006-I/PT 引脚配置
| 引脚 1 | RP0/PMD0/RB0 — Remappable I/O / PMP data bit 0 / port B bit 0 |
| 引脚 2 | RP1/PMD1/RB1 — Remappable I/O / PMP data bit 1 / port B bit 1 |
| 引脚 3 | RP2/PMD2/RB2 — Remappable I/O / PMP data bit 2 / port B bit 2 |
| 引脚 4 | RP3/PMD3/RB3 — Remappable I/O / PMP data bit 3 / port B bit 3 |
| 引脚 5 | RP4/PMD4/RB4 — Remappable I/O / PMP data bit 4 / port B bit 4 |
| 引脚 6 | RP5/PMD5/RB5 — Remappable I/O / PMP data bit 5 / port B bit 5 |
| 引脚 7 | RP6/PMD6/RB6 — Remappable I/O / PMP data bit 6 / port B bit 6 |
| 引脚 8 | RP7/PMD7/RB7 — Remappable I/O / PMP data bit 7 / port B bit 7 |
| 引脚 9 | RP8/PMD8/RB8 — Remappable I/O / PMP data bit 8 / port B bit 8 |
| 引脚 10 | RP9/PMD9/RB9 — Remappable I/O / PMP data bit 9 / port B bit 9 |
| 引脚 11 | RP10/PMD10/RB10 — Remappable I/O / PMP data bit 10 / port B bit 10 |
| 引脚 12 | RP11/PMD11/RB11 — Remappable I/O / PMP data bit 11 / port B bit 11 |
| 引脚 13 | RP12/PMD12/RB12 — Remappable I/O / PMP data bit 12 / port B bit 12 |
| 引脚 14 | RP13/PMD13/RB13 — Remappable I/O / PMP data bit 13 / port B bit 13 |
| 引脚 15 | RP14/PMD14/RB14 — Remappable I/O / PMP data bit 14 / port B bit 14 |
| 引脚 16 | RP15/PMD15/RB15 — Remappable I/O / PMP data bit 15 / port B bit 15 |
| 引脚 17 | VSS — Ground reference |
| 引脚 18 | VDD — Positive supply voltage (2.5V/3.3V) |
| 引脚 19 | AVSS — Analog ground reference |
| 引脚 20 | AVDD — Analog positive supply voltage |
| 引脚 21 | RA0/AN0 — Port A bit 0 / analog input 0 |
| 引脚 22 | RA1/AN1 — Port A bit 1 / analog input 1 |
| 引脚 23 | RA2/AN2 — Port A bit 2 / analog input 2 |
| 引脚 24 | RA3/AN3 — Port A bit 3 / analog input 3 |
| 引脚 25 | RA4/AN4 — Port A bit 4 / analog input 4 |
| 引脚 26 | RA5/AN5 — Port A bit 5 / analog input 5 |
| 引脚 27 | RA6/AN6 — Port A bit 6 / analog input 6 |
| 引脚 28 | RA7/AN7 — Port A bit 7 / analog input 7 |
| 引脚 29 | RC1/AN8 — Port C bit 1 / analog input 8 |
| 引脚 30 | RC2/AN9 — Port C bit 2 / analog input 9 |
| 引脚 31 | RC3/AN10 — Port C bit 3 / analog input 10 |
| 引脚 32 | RC4/AN11 — Port C bit 4 / analog input 11 |
| 引脚 33 | VSS — Ground reference |
| 引脚 34 | VDD — Positive supply voltage (2.5V/3.3V) |
| 引脚 35 | OSC1/CLKIN/RA12 — Crystal oscillator input / external clock input / port A bit 12 |
| 引脚 36 | OSC2/CLKOUT/RA13 — Crystal oscillator output / clock output / port A bit 13 |
| 引脚 37 | RC0 — Port C bit 0 |
| 引脚 38 | RC5 — Port C bit 5 |
| 引脚 39 | RC6 — Port C bit 6 |
| 引脚 40 | RC7 — Port C bit 7 |
| 引脚 41 | RC8 — Port C bit 8 |
| 引脚 42 | RC9 — Port C bit 9 |
| 引脚 43 | RD0 — Port D bit 0 |
| 引脚 44 | RD1 — Port D bit 1 |
| 引脚 45 | RD2 — Port D bit 2 |
| 引脚 46 | RD3 — Port D bit 3 |
| 引脚 47 | RD4 — Port D bit 4 |
| 引脚 48 | RD5 — Port D bit 5 |
| 引脚 49 | RD6 — Port D bit 6 |
| 引脚 50 | RD7 — Port D bit 7 |
| 引脚 51 | RD8 — Port D bit 8 |
| 引脚 52 | RD9 — Port D bit 9 |
| 引脚 53 | RD10 — Port D bit 10 |
| 引脚 54 | RD11 — Port D bit 11 |
| 引脚 55 | VSS — Ground reference |
| 引脚 56 | VDD — Positive supply voltage (2.5V/3.3V) |
| 引脚 57 | RF0 — Port F bit 0 |
| 引脚 58 | RF1 — Port F bit 1 |
| 引脚 59 | RF2 — Port F bit 2 |
| 引脚 60 | RF3 — Port F bit 3 |
| 引脚 61 | RF4 — Port F bit 4 |
| 引脚 62 | RF5 — Port F bit 5 |
| 引脚 63 | RF6 — Port F bit 6 |
| 引脚 64 | RF7 — Port F bit 7 |
典型应用
PIC24FJ96GA006-I/PT 适用于 6 应用s: Industrial Control Panel HMI, Low-Power Sensor Hub with RTCC, USB HID / CDC Device, Small Motor Control Pre-Driver, Graphical LCD / Segment Display Controller, HVAC User Interface Module.
Industrial Control Panel HMI
The PIC24FJ96GA006-I/PT suits industrial control panel HMIs requiring graphics rendering and USB connectivity. With 96 KB Flash it can host a full USB CDC/HID stack alongside a graphics library driving a TFT via the Parallel Master Port (PMP). The 32 MHz / 16 MIPS performance gives smooth menu transitions and responsive touch handling, while the 53 I/O pins accommodate keypad scanning, LED indicators, and rotary encoder inputs. The industrial -40C to +85C temperature range ensures reliable operation in factory environments with wide thermal cycling, and the XLP sleep currents below 1 uA extend battery life in portable HMI programmers.
推荐
Low-Power Sensor Hub with RTCC
The PIC24FJ96GA006-I/PT works as a low-power sensor hub using its integrated Real-Time Clock/Calendar (RTCC) for scheduled wake events. The XLP technology delivers sub-microamp sleep current, enabling multi-year battery life on a single CR2032 cell. Multiple UART, SPI, and I2C peripherals connect diverse sensors (temperature, pressure, accelerometer) while the 96 KB Flash stores calibration tables, log buffers, and a small command interpreter. The 8 KB RAM is sufficient for time-series averaging and threshold detection, with the 16 MIPS throughput handling pre-processing before main-mode radio transmission.
推荐
USB HID / CDC Device
The PIC24FJ96GA006-I/PT supports full-speed USB device operation through its integrated USB transceiver and dedicated peripheral, eliminating external PHY components. The 96 KB Flash comfortably hosts the Microchip USB stack with HID, CDC, and basic mass-storage class drivers; the 8 KB RAM provides descriptor and endpoint buffering without external memory. The 32 MHz CPU clock with USB 48 MHz derived from PLL yields reliable USB transaction timing. Engineers should note the 64-TQFP package allocates specific pins to D+/D- that must be carefully routed with 90-ohm differential impedance for USB certification.
推荐
Small Motor Control Pre-Driver
The PIC24FJ96GA006-I/PT functions as a motor control pre-driver host for small BLDC or stepper motors, using its 16-bit timers for PWM generation and quadrature encoder interfaces for closed-loop feedback. The 16 MIPS throughput handles Field-Oriented Control (FOC) algorithms on a single cycle, while the integrated ADC samples phase currents synchronously with PWM. The 96 KB Flash stores lookup tables for sine/cosine and PI controller constants. Industrial temperature range and the small 64-TQFP footprint fit compact fan and pump control boards.
推荐
Graphical LCD / Segment Display Controller
The PIC24FJ96GA006-I/PT drives graphical LCDs or large segment displays through its Parallel Master Port (PMP), which handles 8/16-bit parallel data transfers and chip-select timing without CPU intervention. The 96 KB Flash accommodates full-frame buffer libraries and font tables for menus, while the 8 KB RAM supports partial-frame refresh with double-buffering. The 16 MIPS CPU throughput enables animated transitions and touch input handling. The wide industrial temperature range supports outdoor signage and automotive dashboard applications where the display must operate across extreme thermal conditions.
推荐
HVAC User Interface Module
The PIC24FJ96GA006-I/PT powers HVAC user interface modules with display, keypad, and Modbus/CAN connectivity for communicating with the main controller. The 96 KB Flash stores multilingual UI strings, configuration menus, and diagnostic logs, while the 8 KB RAM handles Modbus/CAN message buffers. Multiple UART channels split Modbus master and debug logging functions, with the RTCC scheduling scheduled filter-clean reminders. The 53 I/O pins drive multiplexed LED indicators, scan keypads, and interface with rotary encoders - all in a single chip without external logic.
推荐
推荐产品汇总
工程参考数据： PIC24FJ96GA006-I/PT ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | PIC24FJ128GA006-I/PT | PIC24FJ64GA006-I/PT | PIC24FJ96GA006-I/MR |
|---|---|---|---|---|
| Package | 64-TQFP (PT) 10x10 mm | 64-TQFP (PT) 10x10 mm - same | 64-TQFP (PT) 10x10 mm - same | 64-QFN (MR) 9x9 mm - DIFFERENT land pattern |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 96 KB (32K x 24) | 128 KB (+33%) | 64 KB (-33%) | 96 KB (same) |
| SRAM | 8 KB | 8 KB (same) | 8 KB (same) | 8 KB (same) |
| Maximum CPU Speed | 32 MHz (16 MIPS) | 32 MHz (16 MIPS) - same | 32 MHz (16 MIPS) - same | 32 MHz (16 MIPS) - same |
| Operating Voltage | 2.5V / 3.3V | 2.5V / 3.3V | 2.5V / 3.3V | 2.5V / 3.3V |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C | -40C to +85C | -40C to +85C |
| I/O Pins | 53 | 53 (same) | 53 (same) | 53 (same) |
| Internal Oscillator | 8 MHz with 4x PLL | 8 MHz with 4x PLL - same | 8 MHz with 4x PLL - same | 8 MHz with 4x PLL - same |
| Lifecycle Status | Active | Active | Active | Active |
关键差异点
- Balanced Flash/RAM density for USB stacks （对比 PIC24FJ64GA006-I/PT)
- Cost-optimized compared to higher-density variant （对比 PIC24FJ128GA006-I/PT)
- TQFP package for hand-soldering and prototyping （对比 PIC24FJ96GA006-I/MR)
设计说明
The PIC24FJ96GA006-I/PT has separate analog (AVDD/AVSS) and digital (VDD/VSS) supply pins that must both be decoupled with 100 nF ceramic capacitors placed within 5 mm of each pin. For noise-sensitive ADC applications, add a ferrite bead or small resistor between digital VDD and analog AVDD to isolate switching noise from the analog reference. The internal voltage regulator requires an external bulk capacitor of at least 10 uF on the VCAP pin (if used). XLP sleep currents below 1 uA depend on disabling all peripherals in software before sleep entry.
Estimated: At maximum 32 MHz CPU clock with all peripherals active at 3.3V, the PIC24FJ96GA006-I/PT typical core current is around 25 mA, dissipating approximately 82 mW. The 64-TQFP package has a thermal resistance of approximately 45 C/W, so the junction temperature rise above ambient is roughly 3.7 C at typical operating conditions - well within industrial limits. The wide -40C to +85C operating temperature range means no external heatsink is required for normal operation; however, ensure adequate PCB copper pour around the TQFP thermal pad area (if present) to keep junction temperature below the 125 C maximum.
Place the 32.768 kHz crystal (if used for RTCC) within 5 mm of the SOSCO/SOSCI pins with short traces and a guard ring connected to analog ground. The main oscillator pins (OSC1/OSC2) should also be routed short to minimize EMI. For USB applications using the integrated transceiver, the D+/D- traces must be routed as a 90-ohm differential pair with length matching within 2 mm. The TQFP package allows trace escape on all four sides, simplifying PCB routing for 53 I/O pins.
Do not leave unused I/O pins floating - configure them as digital outputs driving low or as inputs with internal pull-ups enabled to prevent parasitic current draw. The configuration bits must be set correctly for the internal oscillator with PLL enabled to achieve 32 MHz operation; incorrect configuration bit settings are a common cause of MCU failing to start. The Flash programming specification (DS39752) is required for in-field updates and must be referenced separately from the device datasheet.
合规信息
RoHS compliant per Microchip product page. AEC-Q100 qualification status not publicly listed; automotive applications should use PIC24FJ variants with explicit automotive grade suffixes. Lead-free reflow profile per JEDEC J-STD-020.
