PIC18F26J53-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC18F26J53-I/SS is an 8-bit PIC18 microcontroller featuring 64KB Flash, 4KB RAM, USB 2.0 Full Speed, and eXtreme Low Power (XLP) technology in a 28-pin SSOP package. It runs at up to 48 MHz clock with a 10-channel 12-bit ADC and supports UART, SPI, I2C peripherals. Available from stock worldwide with competitive pricing for IoT and USB-enabled embedded designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F26J53-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.4200(MOQ 5)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- USB 2.0 Full Speed integrated with on-chip transceiver, enabling direct PC connectivity without external USB controller
- eXtreme Low Power (XLP) technology with sleep currents below 20 nA, ideal for battery-operated applications
- 64KB Flash program memory with 10-channel 12-bit ADC running at 48 MHz for high-performance data acquisition
Applications
The PIC18F26J53-I/SS is well-suited for USB-enabled human interface devices, data loggers, and portable medical instrumentation where low power consumption and direct USB connectivity are critical. Its 48 MHz clock speed and rich peripheral set make it ideal for industrial control panels, smart sensor nodes, and custom USB peripheral firmware development.
Specifications
| Manufacturer Package Code | SSOP-28 |
| Factory Lead Time | 11Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | 10-Ch 12-Bit IS ALSO AVAILABLE |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 48MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 22 |
| Number of Serial I/Os | 2 |
| Number of Timers | 8 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP28,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 3892 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Speed | 48MHz |
| Supply Current-Max | 21.5mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency of PIC18F26J53-I/SS and how does it affect USB operation?
The PIC18F26J53-I/SS operates at up to 48 MHz, which is also the required clock frequency for USB 2.0 Full Speed operation at 12 Mbps. An internal PLL multiplies lower crystal frequencies to achieve the 48 MHz needed for compliant USB timing. This dual use of the 48 MHz clock simplifies system design by eliminating a separate USB clock source.
How low is the sleep current of PIC18F26J53-I/SS for battery-powered designs?
Using Microchip's XLP (eXtreme Low Power) technology, the PIC18F26J53-I/SS achieves sleep currents below 20 nA, making it one of the most power-efficient 8-bit USB microcontrollers available. A coin-cell or AA battery can keep the device in standby for months, ideal for wearables, remote sensors, and handheld equipment that spend most time idle.
Which compact motor-control or sensor-fusion designs benefit from the 10-channel 12-bit ADC in the 28-pin SSOP package?
The 28-pin SSOP footprint measures roughly 10.2 mm x 5.3 mm, fitting easily on space-constrained PCBs. The 10-channel 12-bit ADC resolves signals down to about 0.8 mV on a 3.3 V reference, making it suitable for resistive sensor arrays, thermocouple front ends, and current-sensing motor controllers where multiple analog inputs and a small package are both required.
When would PIC18F26J53-I/SS be preferred over a PIC18F26J50 variant?
PIC18F26J53-I/SS includes a hardware USB 2.0 module and XLP sleep current below 20 nA, improvements over earlier J50-series devices. For designs needing a certified USB stack, direct CDC or HID class support, and sub-microamp standby draw from a 2.0 V to 3.6 V supply, the J53 variant reduces BOM complexity and extends battery life compared to the older J50 in the same 28-pin footprint.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $4.6400 | $23.20 |
| 25+ | $4.3300 | $108.25 |
| 94+ | $3.9200 | $368.48 |
| 282+ | $3.9100 | $1102.62 |
| 1000+ | $3.6100 | $3610.00 |
| 5000+ | $3.4200 | $17100.00 |
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