PIC18F96J65-I/PF - 96KB Flash 8-bit MCU w/ Ethernet | Microchip
MPN: PIC18F96J65-I/PF ✓ فعالPIC18F96J65-I/PF جائزہ
What is a PIC18F Microcontroller? PIC18F is Microchip's family of high-performance 8-bit microcontrollers based on an enhanced RISC architecture with hardware multiply and a 16-bit instruction word. Within the broader taxonomy, the PIC18F sits below PIC microcontroller -> 8-bit MCU -> microcontroller -> integrated circuit -> semiconductor. The "J" suffix denotes 2.5V/3.3V operation with a 1 Mbit Flash optimized for high-pin-count, networked applications, distinguishing it from the K-series parts that run at 5V with more modern peripherals.
Key features include 96 KB self-programmable Flash with 1,000,000 erase/write cycles endurance, 3,808 bytes of SRAM, an integrated 10 Mbps Ethernet MAC and PHY, dual analog comparators, five timers, two capture/compare/PWM modules, and an enhanced USART. The device supports in-circuit serial programming (ICSP) and in-circuit debugging (ICD), enabling field upgrades and streamlined production programming.
The PIC18J core uses a Harvard architecture with separate program and data buses, achieving 16 MIPS at 64 MHz oscillator input (4x PLL is not used here; the part uses the input clock directly). On-chip peripherals include a 10-bit ADC with up to 16 channels, hardware CRC, mTouch capacitive touch sensing, and a parallel slave port for external memory expansion. The integrated Ethernet MAC/PHY eliminates the need for an external PHY, reducing BOM cost for connected-embedded designs.
Typical applications include industrial Ethernet nodes, building automation controllers, remote sensor monitoring with TCP/IP, HVAC networked thermostats, and home automation gateways. The wide I/O count and integrated Ethernet make it especially useful for distributed control systems requiring a standards-based network interface.
Designers should note that the PIC18F96J65-I/PF operates from 2.0V to 3.6V; a 3.3V LDO is recommended for stable Ethernet PHY operation. An external 25 MHz crystal is required to drive the integrated Ethernet PLL and clock system. Decoupling capacitors should be placed within 5 mm of each power pin, and the Ethernet magnetic module must be placed within 25 mm of the RJ45 jack.
This page synthesizes distributor pricing, drop-in alternatives drawn from Microchip's PIC18F9xJ65 family and cross-brand datasheets, and practical design notes not aggregated on manufacturer product pages alone.
کے لیے ڈراپ اِن متبادل PIC18F96J65-I/PF — 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 PIC18F96J65-I/PF (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف MSL Level, ADC, Core Architecture, Operating Temperature, Program Memory (Flash).
PIC18F96J60-I/PF
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC18F96J60T-I/PF
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC18F97J60-I/PF
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC18F96J65-I/PF زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Core Architecture | PIC18 (8-bit RISC) |
| CPU Speed | 41.667 MHz (16 MIPS) |
| Program Memory (Flash) | 96 KB (48K x 16) |
| RAM | 3,808 bytes |
| Data EEPROM | Not specified (use Flash for EEPROM emulation) |
| I/O Pins | 70 |
| پیکیج | 100-pin TQFP (14x14 mm) |
| Operating Voltage | 2.0 V to 3.6 V (typical 2.5V/3.3V) |
| آپریٹنگ درجہ حرارت | -40C to +85C (Industrial, "I") |
| Ethernet | Integrated 10 Mbps MAC + PHY |
| ADC | 10-bit, up to 16 channels |
| Timers | 5 (Timer0/2/3, Timer4/6, etc.) |
| Capture/Compare/PWM | 2 ECCP modules |
| Comparators | 2 analog comparators |
| UART/USART | 2 (EUSART) |
| SPI / I2C | 1 SPI / 1 I2C |
| MSL لیول | 3 (JEDEC J-STD-020) |
| ماؤنٹنگ ٹائپ | Surface Mount |
| RoHS اسٹیٹس | Compliant |
| Programming Method | ICSP / ICD |
PIC18F96J65-I/PF پن کنفیگریشن
| پن 1 | RG0/CVREF/AN17/C3OUT — I/O port RG0 / comparator VREF / ADC ch17 / comparator 3 output |
| پن 2 | RG1/TX2/CK2 — I/O port RG1 / EUSART2 TX / EUSART2 clock |
| پن 3 | RG2/RX2/DT2 — I/O port RG2 / EUSART2 RX / EUSART2 data |
| پن 4 | RG3/CCP4 — I/O port RG3 / CCP4 output |
| پن 5 | RG4/CCP5/RTCC — I/O port RG4 / CCP5 / RTCC output |
| پن 6 | VSS — Ground |
| پن 7 | VDD — Digital supply 2.0-3.6V |
| پن 8 | RA0/AN0/ULP3 — I/O port RA0 / ADC ch0 |
| پن 9 | RA1/AN1/ULP2 — I/O port RA1 / ADC ch1 |
| پن 10 | RA2/AN2/VREF-/CVREF — I/O port RA2 / ADC ch2 / VREF- / CVREF |
| پن 11 | RA3/AN3/VREF+ — I/O port RA3 / ADC ch3 / VREF+ |
| پن 12 | RA4/T0CKI — I/O port RA4 / Timer0 clock input |
| پن 13 | RA5/AN4/SS1 — I/O port RA5 / ADC ch4 / SPI1 slave select |
| پن 14 | RA6/OSC2/CLKO — RA6 / oscillator output / clock out |
| پن 15 | RA7/OSC1/CLKI — RA7 / oscillator input / clock in |
| پن 16 | VSS — Ground |
| پن 17 | VDD — Digital supply 2.0-3.6V |
| پن 18 | RB0/INT0/AN12 — I/O port RB0 / external interrupt 0 / ADC ch12 |
| پن 19 | RB1/INT1/AN10 — I/O port RB1 / external interrupt 1 / ADC ch10 |
| پن 20 | RB2/INT2/AN8 — I/O port RB2 / external interrupt 2 / ADC ch8 |
| پن 21 | RB3/INT3/CCP2/AN9 — I/O port RB3 / external interrupt 3 / CCP2 / ADC ch9 |
| پن 22 | RB4/KBI0/AN11 — I/O port RB4 / KB interrupt 0 / ADC ch11 |
| پن 23 | RB5/KBI1/CCP3 — I/O port RB5 / KB interrupt 1 / CCP3 |
| پن 24 | RB6/KBI2/PGC — I/O port RB6 / KB interrupt 2 / ICSP clock |
| پن 25 | RB7/KBI3/PGD — I/O port RB7 / KB interrupt 3 / ICSP data |
| پن 26 | VSS — Ground |
| پن 27 | AVDD — Analog supply 2.0-3.6V (for ADC) |
| پن 28 | AVSS — Analog ground |
| پن 29 | RC0/T1OSO/T1CKI — I/O port RC0 / Timer1 oscillator out / Timer1 clock |
| پن 30 | RC1/T1OSI/CCP2 — I/O port RC1 / Timer1 oscillator in / CCP2 |
| پن 31 | RC2/CCP1/P1A — I/O port RC2 / CCP1 / PWM P1A |
| پن 32 | RC3/SCL1/SCK1 — I/O port RC3 / I2C1 SCL / SPI1 SCK |
| پن 33 | RC4/SDA1/SDI1 — I/O port RC4 / I2C1 SDA / SPI1 SDI |
| پن 34 | RC5/SDO1 — I/O port RC5 / SPI1 SDO1 |
| پن 35 | RC6/TX1/CK1 — I/O port RC6 / EUSART1 TX / clock |
| پن 36 | RC7/RX1/DT1 — I/O port RC7 / EUSART1 RX / data |
| پن 37 | VSS — Ground |
| پن 38 | VDD — Digital supply 2.0-3.6V |
| پن 39 | RD0/PSP0/PMD0 — I/O port RD0 / PSP data bit 0 |
| پن 40 | RD1/PSP1/PMD1 — I/O port RD1 / PSP data bit 1 |
| پن 41 | RD2/PSP2/PMD2 — I/O port RD2 / PSP data bit 2 |
| پن 42 | RD3/PSP3/PMD3 — I/O port RD3 / PSP data bit 3 |
| پن 43 | RD4/PSP4/C1OUT — I/O port RD4 / PSP data bit 4 / comparator 1 output |
| پن 44 | RD5/PSP5/C2OUT — I/O port RD5 / PSP data bit 5 / comparator 2 output |
| پن 45 | RD6/PSP6/TX2/CK2 — I/O port RD6 / PSP bit 6 / EUSART2 TX |
| پن 46 | RD7/PSP7/RX2/DT2 — I/O port RD7 / PSP bit 7 / EUSART2 RX |
| پن 47 | VSS — Ground |
| پن 48 | VDD — Digital supply 2.0-3.6V |
| پن 49 | RE0/PMRD/C1IN+ — I/O port RE0 / PMP read / comparator 1 non-inverting |
| پن 50 | RE1/PMWR/C1IN- — I/O port RE1 / PMP write / comparator 1 inverting |
| پن 51 | RE2/C2IN+/PMA0 — I/O port RE2 / comparator 2 non-inverting / PMP address 0 |
| پن 52 | RE3/C2IN-/PMA1 — I/O port RE3 / comparator 2 inverting / PMP address 1 |
| پن 53 | RE4/PMA2 — I/O port RE4 / PMP address 2 |
| پن 54 | RE5/PMA3 — I/O port RE5 / PMP address 3 |
| پن 55 | RE6/PMA4 — I/O port RE6 / PMP address 4 |
| پن 56 | RE7/PMA5 — I/O port RE7 / PMP address 5 |
| پن 57 | VSS — Ground |
| پن 58 | VDD — Digital supply 2.0-3.6V |
| پن 59 | RF0/PMA6 — I/O port RF0 / PMP address 6 |
| پن 60 | RF1/PMA7 — I/O port RF1 / PMP address 7 |
| پن 61 | RF2/PMA8/PMAL — I/O port RF2 / PMP address 8 / address latch |
| پن 62 | RF3/PMCS1/PMBE — I/O port RF3 / PMP chip select 1 / byte enable |
| پن 63 | RF4/PMCS2 — I/O port RF4 / PMP chip select 2 |
| پن 64 | RF5/PMA9 — I/O port RF5 / PMP address 9 |
| پن 65 | RF6/PMA10 — I/O port RF6 / PMP address 10 |
| پن 66 | RF7/PMD7 — I/O port RF7 / PMP data 7 |
| پن 67 | VSS — Ground |
| پن 68 | VDD — Digital supply 2.0-3.6V |
| پن 69 | RH0/PMD8 — I/O port RH0 / PMP data 8 (16-bit PMP) |
| پن 70 | RH1/PMD9 — I/O port RH1 / PMP data 9 |
| پن 71 | RH2/PMD10 — I/O port RH2 / PMP data 10 |
| پن 72 | RH3/PMD11 — I/O port RH3 / PMP data 11 |
| پن 73 | RH4/PMD12 — I/O port RH4 / PMP data 12 |
| پن 74 | RH5/PMD13 — I/O port RH5 / PMP data 13 |
| پن 75 | RH6/PMD14 — I/O port RH6 / PMP data 14 |
| پن 76 | RH7/PMD15 — I/O port RH7 / PMP data 15 |
| پن 77 | VSS — Ground |
| پن 78 | VDD — Digital supply 2.0-3.6V |
| پن 79 | RJ0 — I/O port RJ0 |
| پن 80 | RJ1 — I/O port RJ1 |
| پن 81 | RJ2 — I/O port RJ2 |
| پن 82 | RJ3 — I/O port RJ3 |
| پن 83 | RJ4 — I/O port RJ4 |
| پن 84 | RJ5 — I/O port RJ5 |
| پن 85 | RJ6 — I/O port RJ6 |
| پن 86 | RJ7 — I/O port RJ7 |
| پن 87 | VSS — Ground |
| پن 88 | VDD — Digital supply 2.0-3.6V |
| پن 89 | RK0 — I/O port RK0 |
| پن 90 | RK1 — I/O port RK1 |
| پن 91 | RK2 — I/O port RK2 |
| پن 92 | RK3 — I/O port RK3 |
| پن 93 | RK4 — I/O port RK4 |
| پن 94 | RK5 — I/O port RK5 |
| پن 95 | RK6 — I/O port RK6 |
| پن 96 | RK7 — I/O port RK7 |
| پن 97 | VSS — Ground |
| پن 98 | VDD — Digital supply 2.0-3.6V |
| پن 99 | MCLR — Master Clear (reset, active low) |
| پن 100 | ENVREG — Ethernet internal regulator output (cap to VSS) |
عام استعمالات
PIC18F96J65-I/PF کے لیے موزوں ہے 6 ایپلیکیشنs: Industrial Ethernet Node, Building Automation Controller, Remote Sensor Monitoring with TCP/IP, Home Automation Gateway, HVAC Networked Thermostat, Industrial Serial-Ethernet Bridge.
Industrial Ethernet Node
The PIC18F96J65-I/PF's integrated 10 Mbps Ethernet MAC/PHY and 96 KB Flash eliminate the need for an external PHY, cutting BOM cost for industrial Ethernet endpoints such as Modbus-TCP nodes, EtherNet/IP gateways, or PROFINET edge devices. The 41.667 MHz CPU delivers 16 MIPS, which is sufficient for a TCP/IP lite stack plus protocol-handling logic. The 70 I/O pins accept multiple sensor inputs and actuator outputs from a single MCU. A 3.3V LDO with <50 mV ripple should power AVDD pins for clean Ethernet signaling; designers should keep the Ethernet magnetics within 25 mm of the RJ45 to meet IEEE 802.3 return-loss specs.
تجویز کردہ
Building Automation Controller
Building automation systems (BAS) such as BACnet/IP thermostats, lighting controllers, and HVAC gateway nodes benefit from the PIC18F96J65-I/PF's integrated Ethernet and 70 I/O lines. The 96 KB Flash fits BACnet/IP or MODBUS-TCP stack plus application logic; 3,808 bytes RAM handles packet buffers for moderate traffic. The 2.5V/3.3V operation reduces power budget over 5V peers, important for large-building energy compliance. The MCU's industrial-grade temperature range (-40C to +85C) covers rooftop and basement enclosures without a heater.
تجویز کردہ
Remote Sensor Monitoring with TCP/IP
Remote-monitoring systems (environmental sensors, vibration loggers, water-quality probes) send data over Ethernet to cloud gateways, and the PIC18F96J65-I/PF is well matched: its integrated 10 Mbps Ethernet MAC/PHY eliminates the PHY BOM, the 10-bit ADC captures up to 16 sensor channels, and the 96 KB Flash holds a TCP/IP stack plus remote firmware-update logic. The "J" core's low-power Idle and Sleep modes let the system wake on timer or external sensor interrupt, drawing <10 uA when idle.
تجویز کردہ
Home Automation Gateway
Consumer home-automation gateways (Zigbee-to-IP bridges, Wi-Fi/Ethernet bridges, smart-meter aggregators) use the PIC18F96J65-I/PF as a low-cost TCP/IP termination point with sufficient Flash for an MQTT or HTTP client plus protocol-translation logic. The 70 I/O lines accept multiple sensor busses (I2C, SPI, UART) and the 41.667 MHz core services Ethernet plus sensors concurrently without dropping packets. Its 3.3V operation simplifies shared-rail designs with companion Wi-Fi modules.
تجویز کردہ
HVAC Networked Thermostat
Networked HVAC thermostats require Ethernet connectivity for centralized scheduling plus local control of relays and dampers. The PIC18F96J65-I/PF's integrated 10 Mbps Ethernet MAC/PHY plus 70 I/O lines can directly drive relay matrices, triac interfaces, and NTC thermistor inputs via its 10-bit ADC. The 96 KB Flash comfortably holds the network stack plus scheduling firmware, while the -40C to +85C industrial range covers rooftop and basement installations. Power consumption is low enough to run from a small 3.3V LDO off a 24VAC wall adapter.
تجویز کردہ
Industrial Serial-Ethernet Bridge
Serial-to-Ethernet bridges (RS-232/RS-485 to TCP/IP converters) are a classic application for the PIC18F96J65-I/PF: the integrated Ethernet MAC/PHY plus two EUSART modules can simultaneously drive one Ethernet port and one RS-485 port (the second USART drives a half-duplex RS-485 transceiver). 96 KB Flash holds the lightweight TCP/IP stack plus Modbus RTU-to-Modbus TCP gateway logic. The 70 I/O count exposes extra GPIOs for flow-control, mode switches, and status LEDs without a CPLD.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا PIC18F96J65-I/PF — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | PIC18F96J60-I/PF | PIC18F96J60T-I/PF | PIC18F86J65-I/PT | PIC18F86J60-I/PT | PIC18F97J60-I/PF |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (14x14 mm) | 100-pin TQFP - same | 100-pin TQFP - same | 80-pin TQFP - NOT same | 80-pin TQFP - NOT same | 100-pin TQFP - same |
| Flash Memory | 96 KB | 96 KB - same | 96 KB - same | 64 KB - smaller | 64 KB - smaller | 128 KB - upgrade |
| RAM | 3,808 bytes | 3,808 bytes - same | 3,808 bytes - same | 3,808 bytes - same | 3,808 bytes - same | 3,808 bytes - same |
| CPU Speed | 41.667 MHz | 41.667 MHz - same | 41.667 MHz - same | 41.667 MHz - same | 41.667 MHz - same | 41.667 MHz - same |
| I/O Pins | 70 | 70 - same | 70 - same | 55 - fewer | 55 - fewer | 70 - same |
| Ethernet MAC/PHY | Integrated 10 Mbps | Integrated 10 Mbps - same | Integrated 10 Mbps - same | Integrated 10 Mbps - same | Integrated 10 Mbps - same | Integrated 10 Mbps - same |
| CAN Module | Yes | No | No | Yes - same | No | No |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C - same | -40C to +85C - same | -40C to +85C - same | -40C to +85C - same | -40C to +85C - same |
اہم امتیازی خصوصیات
- Integrated Ethernet MAC + PHY in single die (بمقابلہPIC18F67J60-I/PT)
- CAN bus peripheral included (بمقابلہPIC18F96J60-I/PF)
- Largest Flash in the 100-pin PIC18F9xJ6x family (بمقابلہPIC18F86J65-I/PT)
ڈیزائن نوٹس
The PIC18F96J65-I/PF requires a clean 3.3V supply on VDD/AVDD with <50 mV ripple for reliable Ethernet PHY operation. Place a 10 uF tantalum plus a 100 nF ceramic within 5 mm of each VDD pin pair, and route AVDD through a ferrite bead from VDD if digital switching noise couples to the ADC. The Ethernet internal regulator (ENVREG, pin 100) must be bypassed with a 10 uF tantalum and 100 nF ceramic to VSS per Microchip datasheet 39931D power-supply guidelines.
Place the 25 MHz Ethernet reference crystal within 5 mm of OSCI/OSCO with trace capacitance under 3 pF, and surround the crystal area with a ground guard ring tied to VSS. The Ethernet magnetics (RJ45 integrated magnetics) must be placed within 25 mm of the TPO+/TPO- and TPI+/TPI- pins with 100-ohm differential routing and no right-angle bends, per IEEE 802.3 return-loss compliance. Keep digital signal traces (especially from RD ports) at least 5 mm away from analog signals.
The 2.5V/3.3V operating range is incompatible with 5V peripherals without a level shifter - a common pitfall when migrating firmware from a 5V PIC18F46K22 board. Forgetting to set the CONFIG register to enable the internal Ethernet regulator or to assign alternate pin functions (RD ports for PMP) will cause mysterious Ethernet link-up failures. Always confirm the CONFIG bits for OSC, BOR, WDT, and ETHREGEN match the design's requirements before locking firmware.
Estimated: at maximum CPU activity (41.667 MHz, all peripherals enabled, Ethernet transmitting), the core supply current is approximately 60 mA from VDD (datasheet 39931D DC characteristics typical values). With VDD = 3.3V, this is roughly 200 mW dissipation in the 100-pin TQFP package (theta-JA approximately 39 C/W on a 4-layer JEDEC test board), resulting in a 8C junction rise above ambient - well within the 85C industrial limit. No heatsink required.
تعمیل کی معلومات
RoHS-compliant per Microchip product page; industrial temperature grade -40C to +85C; not AEC-Q100 qualified - this is a commercial/industrial-grade MCU. Halogen-free status not explicitly listed in verified data.
