PIC18F96J60-I/PT - 8-bit MCU 64KB Flash 10BASE-T Ethernet | Microchip
MPN: PIC18F96J60-I/PT ✓ פעילPIC18F96J60-I/PT סקירה
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.
חלופות תחליף ישיר עבור PIC18F96J60-I/PT — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם PIC18F96J60-I/PT (אותו גורם צורה וטביעת רגל) — שונים ב Package, ADC, Core Architecture, Program Memory (Flash), Communication Peripherals.
PIC18F97J60-I/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC18F96J60-I/PF
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC18F96J60T-I/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC18F86J60-I/PT
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC18F87J60-I/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC18F96J65-I/PT
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC18F96J60-I/PT דירוגים מרביים ומאפיינים חשמליים
| 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 |
| מארז | 100-TQFP (12x12 mm) |
| סוג הרכבה | Surface Mount |
| Integrated Ethernet | 10BASE-T MAC + PHY (IEEE 802.3) |
| Oscillator Type | Internal + External crystal support |
| טמפרטורת פעולה | -40 C to +85 C (industrial) |
| רמת MSL | 3 (168 hours) |
| Packaging | Tray |
| סטטוס RoHS | Compliant |
תצורת פינים של PIC18F96J60-I/PT
| פין 1 | RA2/AN2 — GPIO RA2 / analog input AN2 |
| פין 2 | RA3/AN3 — GPIO RA3 / analog input AN3 |
| פין 3 | RA4/AN4 — GPIO RA4 / analog input AN4 |
| פין 4 | RA5/AN5 — GPIO RA5 / analog input AN5 |
| פין 5 | RA6/OSC2 — GPIO RA6 / oscillator output |
| פין 6 | RA7/OSC1 — GPIO RA7 / oscillator input |
| פין 7 | VDD — Positive supply voltage (2.35V to 3.6V) |
| פין 8 | VSS — Ground reference |
| פין 9 | RB0/INT0 — GPIO RB0 / external interrupt 0 |
| פין 10 | RB1/INT1 — GPIO RB1 / external interrupt 1 |
| פין 11 | RB2/INT2 — GPIO RB2 / external interrupt 2 |
| פין 12 | RB3/INT3 — GPIO RB3 / external interrupt 3 |
| פין 13 | RB4 — GPIO RB4 |
| פין 14 | RB5 — GPIO RB5 |
| פין 15 | RB6/PGC — GPIO RB6 / ICSP clock |
| פין 16 | RB7/PGD — GPIO RB7 / ICSP data |
| פין 17 | RC0 — GPIO RC0 |
| פין 18 | RC1 — GPIO RC1 |
| פין 19 | RC2 — GPIO RC2 |
| פין 20 | RC3/SCL — GPIO RC3 / I2C clock |
| פין 21 | RC4/SDA — GPIO RC4 / I2C data |
| פין 22 | RC5 — GPIO RC5 |
| פין 23 | RC6/TX1 — GPIO RC6 / UART1 TX |
| פין 24 | RC7/RX1 — GPIO RC7 / UART1 RX |
| פין 25 | RD0 — GPIO RD0 |
| פין 26 | RD1 — GPIO RD1 |
| פין 27 | RD2 — GPIO RD2 |
| פין 28 | RD3 — GPIO RD3 |
| פין 29 | RD4 — GPIO RD4 |
| פין 30 | RD5 — GPIO RD5 |
| פין 31 | RD6 — GPIO RD6 |
| פין 32 | RD7 — GPIO RD7 |
| פין 33 | RE0 — GPIO RE0 |
| פין 34 | RE1 — GPIO RE1 |
| פין 35 | RE2 — GPIO RE2 |
| פין 36 | RE3 — GPIO RE3 |
| פין 37 | RE4 — GPIO RE4 |
| פין 38 | RE5 — GPIO RE5 |
| פין 39 | RE6 — GPIO RE6 |
| פין 40 | RE7 — GPIO RE7 |
| פין 41 | VSS — Ground reference |
| פין 42 | VDD — Positive supply voltage |
| פין 43 | RF0 — GPIO RF0 |
| פין 44 | RF1 — GPIO RF1 |
| פין 45 | RF2 — GPIO RF2 |
| פין 46 | RF3 — GPIO RF3 |
| פין 47 | RF4 — GPIO RF4 |
| פין 48 | RF5 — GPIO RF5 |
| פין 49 | RF6 — GPIO RF6 |
| פין 50 | RF7 — GPIO RF7 |
| פין 51 | RG0 — GPIO RG0 |
| פין 52 | RG1 — GPIO RG1 |
| פין 53 | RG2 — GPIO RG2 |
| פין 54 | RG3 — GPIO RG3 |
| פין 55 | RG4 — GPIO RG4 |
| פין 56 | VSS — Ground reference |
| פין 57 | VDD — Positive supply voltage |
| פין 58 | RH0 — GPIO RH0 |
| פין 59 | RH1 — GPIO RH1 |
| פין 60 | RH2 — GPIO RH2 |
| פין 61 | RH3 — GPIO RH3 |
| פין 62 | RH4 — GPIO RH4 |
| פין 63 | RH5 — GPIO RH5 |
| פין 64 | RH6 — GPIO RH6 |
| פין 65 | RH7 — GPIO RH7 |
| פין 66 | RJ0 — GPIO RJ0 |
| פין 67 | RJ1 — GPIO RJ1 |
| פין 68 | RJ2 — GPIO RJ2 |
| פין 69 | RJ3 — GPIO RJ3 |
| פין 70 | RJ4 — GPIO RJ4 |
| פין 71 | RJ5 — GPIO RJ5 |
| פין 72 | RJ6 — GPIO RJ6 |
| פין 73 | RJ7 — GPIO RJ7 |
| פין 74 | RK0 — GPIO RK0 |
| פין 75 | RK1 — GPIO RK1 |
| פין 76 | RK2 — GPIO RK2 |
| פין 77 | RK3 — GPIO RK3 |
| פין 78 | RK4 — GPIO RK4 |
| פין 79 | RK5 — GPIO RK5 |
| פין 80 | RK6 — GPIO RK6 |
| פין 81 | RK7 — GPIO RK7 |
| פין 82 | VSS — Ground reference |
| פין 83 | VDD — Positive supply voltage |
| פין 84 | TPOUT+ — Ethernet PHY twisted-pair output (positive) |
| פין 85 | TPOUT- — Ethernet PHY twisted-pair output (negative) |
| פין 86 | TPIN+ — Ethernet PHY twisted-pair input (positive) |
| פין 87 | TPIN- — Ethernet PHY twisted-pair input (negative) |
| פין 88 | RBIAS — Ethernet PHY bias resistor (4.87 kohm to ground) |
| פין 89 | VDDETH — Ethernet PHY supply (filtered 3.3V) |
| פין 90 | VSSETH — Ethernet PHY ground |
| פין 91 | VCAP — Internal voltage regulator bypass capacitor |
| פין 92 | MCLR — Master clear reset (active-low) |
| פין 93 | RA0/AN0 — GPIO RA0 / analog input AN0 |
| פין 94 | RA1/AN1 — GPIO RA1 / analog input AN1 |
| פין 95 | VSS — Ground reference |
| פין 96 | VDD — Positive supply voltage |
| פין 97 | ENVREG — Ethernet regulator enable |
| פין 98 | LEDA — Ethernet activity LED driver |
| פין 99 | LEDB — Ethernet link LED driver |
| פין 100 | VDDQDAT — I/O supply voltage |
יישומים טיפוסיים
PIC18F96J60-I/PT מתאים עבור 6 יישוםs: 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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC18F96J60-I/PT — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | 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 |
מבדילים עיקריים
- Integrated 10BASE-T MAC+PHY eliminates external Ethernet controller (לעומתPIC18F46K22-I/P)
- Larger Flash than closest non-Ethernet sibling (לעומתPIC18F46J11-I/PT)
- Higher I/O count than lower-pin J60 variants (לעומתPIC18F86J60-I/PT)
- Industrial temperature grade as standard (לעומתPIC18F96J60-E/PT)
הערות תכנון
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.
מידע על תאימות
RoHS compliant per Microchip product page. Not AEC-Q100 qualified (industrial grade only). Halogen-free status not explicitly stated in retrieved data.
