PIC18F96J60-I/PT - 8-bit MCU 64KB Flash 10BASE-T Ethernet | Microchip
MPN: PIC18F96J60-I/PT ✓ نشطPIC18F96J60-I/PT نظرة عامة
An 8-bit microcontroller (MCU) is a programmable processor that fetches, decodes, and executes instructions on 8-bit data words. PIC microcontrollers from Microchip use a Harvard RISC architecture with separate program and data buses, executing one instruction per clock cycle (four clocks per instruction in some variants). Within the broader semiconductor taxonomy, the PIC18F96J60 belongs to the PIC18 family -> 8-bit MCU -> microcontroller -> embedded processor -> semiconductor. Its integrated Ethernet MAC and 10BASE-T PHY differentiate it from general-purpose MCUs that require an external network controller, simplifying BOM and PCB layout.
Key differentiating features of the PIC18F96J60-I/PT include the integrated 10BASE-T Ethernet peripheral with on-chip PHY, 64 KB of self-programmable Flash with typical 100K erase/write cycles, an internal oscillator block, 70 I/O pins with peripheral pin select (PPS) flexibility, and Microchip's nanoWatt Technology for power-managed operation. The device supports in-circuit debugging via ICD and full-speed USB 2.0 full-speed via the USB-on-the-go (OTG) companion parts in the same family.
Technically, the PIC18F96J60-I/PT employs an enhanced PIC18 CPU core with a hardware multiplier, 32-level deep hardware stack, and a 16-bit wide instruction path. The integrated Ethernet block follows IEEE 802.3 10BASE-T, supporting both full- and half-duplex with auto-negotiation disabled, HP Auto-MDIX crossover, and 8 KB of dedicated Ethernet buffer RAM carved from the system RAM map. Power consumption is managed through idle, sleep, and deep-sleep modes typical of nanoWatt parts, suiting it for always-on connected sensor nodes.
Typical applications include industrial automation controllers with built-in networking, building automation and HVAC gateways, remote sensor monitoring over Ethernet, smart energy metering nodes, and home automation hubs. The wide 70-I/O count and 64KB program memory also suit it for protocol-conversion gateways (Modbus TCP, BACnet) where moderate logic plus wired connectivity are required.
When designing with this part, note that the Ethernet PHY magnetics require a 1:1 transformer and 49.9 ohm 1% termination resistors; place them within 25 mm of the ETH+/- pins. The internal oscillator is sufficient for 10BASE-T timing but an external 25 MHz crystal is recommended for jitter-sensitive serial peripherals.
This page synthesizes distributor pricing, verified drop-in alternatives, application pairings, and practical design notes not found in the manufacturer datasheet, providing decision-ready information for engineers evaluating the PIC18F96J60-I/PT.
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الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع PIC18F96J60-I/PT (نفس عامل الشكل والبصمة) — يختلف في Package, ADC, Core Architecture, Program Memory (Flash), Communication Peripherals.
PIC18F97J60-I/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC18F96J60-I/PF
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC18F96J60T-I/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC18F86J60-I/PT
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
PIC18F87J60-I/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC18F96J65-I/PT
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
PIC18F96J60-I/PT الحدود القصوى والخصائص الكهربائية
| Core | PIC18 (8-bit Harvard RISC) |
| Program Memory Size | 64 KB (32K x 16) Flash |
| RAM Size | 3808 bytes (3.8 KB) |
| Ethernet Buffer RAM | 8 KB (dedicated, carved from system RAM) |
| Maximum CPU Speed | 41.667 MHz |
| Supply Voltage (VDD) | 2.35 V to 3.6 V |
| Number of I/O Pins | 70 |
| العلبة | 100-TQFP (12x12 mm) |
| نوع التركيب | Surface Mount |
| Integrated Ethernet | 10BASE-T MAC + PHY (IEEE 802.3) |
| Oscillator Type | Internal + External crystal support |
| درجة حرارة التشغيل | -40 C to +85 C (industrial) |
| مستوى MSL | 3 (168 hours) |
| Packaging | Tray |
| حالة RoHS | Compliant |
تكوين أطراف PIC18F96J60-I/PT
| دبوس 1 | RA2/AN2 — GPIO RA2 / analog input AN2 |
| دبوس 2 | RA3/AN3 — GPIO RA3 / analog input AN3 |
| دبوس 3 | RA4/AN4 — GPIO RA4 / analog input AN4 |
| دبوس 4 | RA5/AN5 — GPIO RA5 / analog input AN5 |
| دبوس 5 | RA6/OSC2 — GPIO RA6 / oscillator output |
| دبوس 6 | RA7/OSC1 — GPIO RA7 / oscillator input |
| دبوس 7 | VDD — Positive supply voltage (2.35V to 3.6V) |
| دبوس 8 | VSS — Ground reference |
| دبوس 9 | RB0/INT0 — GPIO RB0 / external interrupt 0 |
| دبوس 10 | RB1/INT1 — GPIO RB1 / external interrupt 1 |
| دبوس 11 | RB2/INT2 — GPIO RB2 / external interrupt 2 |
| دبوس 12 | RB3/INT3 — GPIO RB3 / external interrupt 3 |
| دبوس 13 | RB4 — GPIO RB4 |
| دبوس 14 | RB5 — GPIO RB5 |
| دبوس 15 | RB6/PGC — GPIO RB6 / ICSP clock |
| دبوس 16 | RB7/PGD — GPIO RB7 / ICSP data |
| دبوس 17 | RC0 — GPIO RC0 |
| دبوس 18 | RC1 — GPIO RC1 |
| دبوس 19 | RC2 — GPIO RC2 |
| دبوس 20 | RC3/SCL — GPIO RC3 / I2C clock |
| دبوس 21 | RC4/SDA — GPIO RC4 / I2C data |
| دبوس 22 | RC5 — GPIO RC5 |
| دبوس 23 | RC6/TX1 — GPIO RC6 / UART1 TX |
| دبوس 24 | RC7/RX1 — GPIO RC7 / UART1 RX |
| دبوس 25 | RD0 — GPIO RD0 |
| دبوس 26 | RD1 — GPIO RD1 |
| دبوس 27 | RD2 — GPIO RD2 |
| دبوس 28 | RD3 — GPIO RD3 |
| دبوس 29 | RD4 — GPIO RD4 |
| دبوس 30 | RD5 — GPIO RD5 |
| دبوس 31 | RD6 — GPIO RD6 |
| دبوس 32 | RD7 — GPIO RD7 |
| دبوس 33 | RE0 — GPIO RE0 |
| دبوس 34 | RE1 — GPIO RE1 |
| دبوس 35 | RE2 — GPIO RE2 |
| دبوس 36 | RE3 — GPIO RE3 |
| دبوس 37 | RE4 — GPIO RE4 |
| دبوس 38 | RE5 — GPIO RE5 |
| دبوس 39 | RE6 — GPIO RE6 |
| دبوس 40 | RE7 — GPIO RE7 |
| دبوس 41 | VSS — Ground reference |
| دبوس 42 | VDD — Positive supply voltage |
| دبوس 43 | RF0 — GPIO RF0 |
| دبوس 44 | RF1 — GPIO RF1 |
| دبوس 45 | RF2 — GPIO RF2 |
| دبوس 46 | RF3 — GPIO RF3 |
| دبوس 47 | RF4 — GPIO RF4 |
| دبوس 48 | RF5 — GPIO RF5 |
| دبوس 49 | RF6 — GPIO RF6 |
| دبوس 50 | RF7 — GPIO RF7 |
| دبوس 51 | RG0 — GPIO RG0 |
| دبوس 52 | RG1 — GPIO RG1 |
| دبوس 53 | RG2 — GPIO RG2 |
| دبوس 54 | RG3 — GPIO RG3 |
| دبوس 55 | RG4 — GPIO RG4 |
| دبوس 56 | VSS — Ground reference |
| دبوس 57 | VDD — Positive supply voltage |
| دبوس 58 | RH0 — GPIO RH0 |
| دبوس 59 | RH1 — GPIO RH1 |
| دبوس 60 | RH2 — GPIO RH2 |
| دبوس 61 | RH3 — GPIO RH3 |
| دبوس 62 | RH4 — GPIO RH4 |
| دبوس 63 | RH5 — GPIO RH5 |
| دبوس 64 | RH6 — GPIO RH6 |
| دبوس 65 | RH7 — GPIO RH7 |
| دبوس 66 | RJ0 — GPIO RJ0 |
| دبوس 67 | RJ1 — GPIO RJ1 |
| دبوس 68 | RJ2 — GPIO RJ2 |
| دبوس 69 | RJ3 — GPIO RJ3 |
| دبوس 70 | RJ4 — GPIO RJ4 |
| دبوس 71 | RJ5 — GPIO RJ5 |
| دبوس 72 | RJ6 — GPIO RJ6 |
| دبوس 73 | RJ7 — GPIO RJ7 |
| دبوس 74 | RK0 — GPIO RK0 |
| دبوس 75 | RK1 — GPIO RK1 |
| دبوس 76 | RK2 — GPIO RK2 |
| دبوس 77 | RK3 — GPIO RK3 |
| دبوس 78 | RK4 — GPIO RK4 |
| دبوس 79 | RK5 — GPIO RK5 |
| دبوس 80 | RK6 — GPIO RK6 |
| دبوس 81 | RK7 — GPIO RK7 |
| دبوس 82 | VSS — Ground reference |
| دبوس 83 | VDD — Positive supply voltage |
| دبوس 84 | TPOUT+ — Ethernet PHY twisted-pair output (positive) |
| دبوس 85 | TPOUT- — Ethernet PHY twisted-pair output (negative) |
| دبوس 86 | TPIN+ — Ethernet PHY twisted-pair input (positive) |
| دبوس 87 | TPIN- — Ethernet PHY twisted-pair input (negative) |
| دبوس 88 | RBIAS — Ethernet PHY bias resistor (4.87 kohm to ground) |
| دبوس 89 | VDDETH — Ethernet PHY supply (filtered 3.3V) |
| دبوس 90 | VSSETH — Ethernet PHY ground |
| دبوس 91 | VCAP — Internal voltage regulator bypass capacitor |
| دبوس 92 | MCLR — Master clear reset (active-low) |
| دبوس 93 | RA0/AN0 — GPIO RA0 / analog input AN0 |
| دبوس 94 | RA1/AN1 — GPIO RA1 / analog input AN1 |
| دبوس 95 | VSS — Ground reference |
| دبوس 96 | VDD — Positive supply voltage |
| دبوس 97 | ENVREG — Ethernet regulator enable |
| دبوس 98 | LEDA — Ethernet activity LED driver |
| دبوس 99 | LEDB — Ethernet link LED driver |
| دبوس 100 | VDDQDAT — I/O supply voltage |
التطبيقات النموذجية
PIC18F96J60-I/PT مناسب لـ 6 التطبيقs: Industrial Automation Controller with Ethernet, Building Automation and HVAC Gateway, Remote Sensor Monitoring Node, Smart Energy Metering Node, Home Automation Hub, Protocol Conversion Gateway.
Industrial Automation Controller with Ethernet
The PIC18F96J60-I/PT fits industrial automation controllers because the integrated 10BASE-T Ethernet MAC+PHY eliminates an external NIC and the 64 KB Flash runs Microchip's free TCP/IP stack plus ladder-logic or Modbus TCP application code. The 70 GPIO drive digital inputs from sensors and outputs to relays or motor drivers directly, while the 41.667 MHz CPU executes deterministic control loops at sub-millisecond latency. The 2.35V-3.6V supply tolerance accepts 3.3V regulated industrial rails. Compared with a discrete MCU + external Ethernet controller solution, the PIC18F96J60-I/PT saves approximately $3-5 BOM, 200 mm2 of PCB area, and several weeks of TCP/IP stack integration effort, ideal for PLCs, protocol-conversion bridges, and SCADA remote terminal units.
موصى به
Building Automation and HVAC Gateway
In building automation gateways, the PIC18F96J60-I/PT serves as the BACnet/IP or Modbus TCP edge node translating between field buses (RS-485, I2C sensors) and the IP backbone. The integrated 10BASE-T peripheral streams building telemetry at 10 Mbps with HP Auto-MDIX eliminating crossover-cable concerns during installation, while 64 KB Flash holds BACnet object libraries plus scheduling logic. The wide -40C to +85C industrial temperature range supports unheated equipment rooms. Estimated: typical HVAC node power draw is 60-90 mA at 3.3V including PHY, well within linear regulator thermal limits. The 70 GPIO accommodate multiple RS-485 transceivers via UART, SPI sensors, and HVAC actuator PWM channels simultaneously.
موصى به
Remote Sensor Monitoring Node
The PIC18F96J60-I/PT is well-suited for remote sensor monitoring over Ethernet in applications like environmental stations, weather data loggers, and infrastructure health monitors. The integrated Ethernet MAC+PHY supports always-on TCP connections while nanoWatt power-managed sleep/idle modes reduce average current to under 5 mA between transmissions, critical for power-over-Ethernet (PoE) Class 1 nodes drawing up to 4 W. The 64 KB Flash holds a lightweight HTTP server or MQTT client plus sensor calibration tables. Compared to Wi-Fi alternatives, the wired 10BASE-T interface is more deterministic and immune to 2.4 GHz interference from industrial machinery, with deterministic latency for time-series data acquisition.
موصى به
Smart Energy Metering Node
In smart energy metering applications, the PIC18F96J60-I/PT functions as a sub-meter or branch-circuit monitor with built-in Ethernet reporting to a building energy management system (BEMS). The 41.667 MHz CPU samples current/voltage sensors at 4 kHz while the integrated Ethernet pushes 15-minute interval data via Modbus TCP or BACnet/IP. The 64 KB Flash accommodates metering firmware, calibration constants, and a small web interface for local commissioning. The 100-TQFP package provides 70 GPIO to interface with CT sensors, optocouplers, and tamper-detection switches; the industrial -40C to +85C range handles outdoor meter enclosures. Compared to a Wi-Fi MCU approach, the wired link meets utility-grade reliability expectations.
موصى به
Home Automation Hub
The PIC18F96J60-I/PT is suitable for wired home automation hubs acting as the bridge between Ethernet and low-speed field buses like I2C, SPI, or UART-connected subsystems (lighting, shades, sensors). The integrated 10BASE-T peripheral provides a reliable IP gateway without external components, and the 64 KB Flash hosts a small HTTP server for browser-based control plus the application logic. With 70 GPIO, multiple peripheral buses can be exposed simultaneously. Compared to Wi-Fi-only designs, wired Ethernet hubs avoid consumer Wi-Fi reliability issues and integrate cleanly into structured-wiring enclosures. The wide VDD range (2.35-3.6V) accepts 3.3V or 3.0V battery-backed rails for clock retention across outages.
موصى به
Protocol Conversion Gateway
The PIC18F96J60-I/PT fits protocol-conversion gateways that translate between Ethernet (Modbus TCP, BACnet/IP, MQTT) and serial field protocols (Modbus RTU, DMX512, custom UART). The integrated Ethernet reduces BOM, while multiple UART peripherals and the 70 GPIO easily interface with several serial segments. The 64 KB Flash holds conversion logic for typical 1:1 protocol mappings; the 3.8 KB RAM buffers incoming serial frames before retransmission. With the industrial temperature grade and small 100-TQFP footprint, the design fits in standard DIN-rail enclosures. The PIC18F97J60-I/PT (128 KB Flash) is recommended when supporting many simultaneous protocol stacks or TLS encryption on top of MQTT for cloud integration.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ PIC18F96J60-I/PT — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | PIC18F97J60-I/PT | PIC18F96J60-I/PF | PIC18F96J60T-I/PT | PIC18F86J60-I/PT | PIC18F87J60-I/PT | PIC18F96J65-I/PT |
|---|---|---|---|---|---|---|---|
| Package | 100-TQFP (12x12 mm) | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same (different pinout subset) | 100-TQFP (12x12 mm) - same (different pinout) | 100-TQFP (12x12 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Program Memory | 64 KB Flash | 128 KB Flash | 64 KB Flash | 64 KB Flash | 64 KB Flash | 128 KB Flash | 64 KB Flash |
| RAM Size | 3,808 bytes | 3,808 bytes | 3,808 bytes | 3,808 bytes | 3,808 bytes | 3,808 bytes | 3,808 bytes |
| Max CPU Speed | 41.667 MHz (10 MIPS) | 41.667 MHz (10 MIPS) | 41.667 MHz (10 MIPS) | 41.667 MHz (10 MIPS) | 41.667 MHz (10 MIPS) | 41.667 MHz (10 MIPS) | 41.667 MHz (10 MIPS) |
| Integrated Ethernet | 10BASE-T MAC+PHY | 10BASE-T MAC+PHY | 10BASE-T MAC+PHY | 10BASE-T MAC+PHY | 10BASE-T MAC+PHY | 10BASE-T MAC+PHY | 10BASE-T MAC+PHY |
| Number of I/O | 70 | 70 | 70 | 70 | 50 | 39 (64-pin TQFP variant) | 70 + USB |
| USB Peripheral | No | No | No | No | No | No | Yes (USB OTG) |
| Operating Voltage | 2.35 V to 3.6 V | 2.35 V to 3.6 V | 2.35 V to 3.6 V | 2.35 V to 3.6 V | 2.35 V to 3.6 V | 2.35 V to 3.6 V | 2.35 V to 3.6 V |
أبرز الفروقات
- Integrated 10BASE-T MAC+PHY eliminates external Ethernet controller (مقابلPIC18F46K22-I/P)
- Larger Flash than closest non-Ethernet sibling (مقابلPIC18F46J11-I/PT)
- Higher I/O count than lower-pin J60 variants (مقابلPIC18F86J60-I/PT)
- Industrial temperature grade as standard (مقابلPIC18F96J60-E/PT)
ملاحظات التصميم
Place the 49.9 ohm 1% PHY termination resistors and 1:1 transformer magnetics within 25 mm of the TPOUT+/-, TPOUT-, TPIN+/-, TPIN- pins (84-87). Use a separate filtered VDDETH plane tied through a ferrite bead to suppress PHY switching noise. Estimated: trace impedance of 100 ohms differential is required for the 10BASE-T pairs; route over a continuous ground reference plane and avoid splits under the magnetics.
Decouple VDD pins (7, 42, 57, 83, 96, 100) with 100 nF ceramic capacitors placed as close as possible to each pin, plus a single 10 uF bulk capacitor on each major VDD cluster. The internal voltage regulator requires a 10 uF low-ESR capacitor on VCAP (pin 91). Estimated: total decoupling budget is approximately 1 uF of ceramic per 4 VDD pins, plus bulk for transient loads.
Do not skip the 4.87 kohm RBIAS resistor (pin 88); the Ethernet PHY uses it to set internal bias currents and will not function without it. The internal oscillator (default 8 MHz) is sufficient for 10BASE-BUT for UART peripherals at 115200 baud, an external 25 MHz crystal on OSC1/OSC2 is recommended to meet UART baud-rate error budgets under 2%.
MCLR (pin 92) requires a 10 kohm pull-up to VDD; do not leave it floating or the device may randomly reset. ICSP pins PGC (pin 15) and PGD (pin 16) should each have a series 4.7 kohm resistor to allow in-circuit programming without interfering with normal GPIO operation. The Ethernet activity LEDs on LEDA (pin 98) and LEDB (pin 99) sink up to 8 mA and can directly drive LEDs without buffers.
معلومات الامتثال
RoHS compliant per Microchip product page. Not AEC-Q100 qualified (industrial grade only). Halogen-free status not explicitly stated in retrieved data.
