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Description
MICROCHIP PIC18F26J11-I/SS 8 Bit Microcontroller, Flash, PIC18FxxJxx, 48 MHz, 64 KB, 3.7 KB, 28 Pins, SSOPThe PIC18F26J11 I SS is a high performance PIC18 family 8 bit powerful (200 nanosecond instruction execution) yet easy to program CMOS flash based Microcontroller packs powerful PIC(RISC) architecture with up to 16 MIPS of processing power. This product offer all of the advantages of the well recognized high performance x16 architecture with standardized features including 64kB of addressable program memory size, 3800bytes of data memory size, 21
The PIC18F26J11-I/SS is a high-performance PIC18 family 8-bit powerful (200 nanosecond instruction execution) yet easy-to-program CMOS flash based Microcontroller packs powerful PIC®(RISC) architecture with up to 16 MIPS of processing power. This product offer all of the advantages of the well recognized high-performance x16 architecture with standardized features including 64kB of addressable program memory size, 3800bytes of data memory size, 21 general-purpose I/O pins, two comparators and 10-channel 10-bit analog-to-digital (A/D) converter. This device operates at a maximum frequency of 48MHz wide operating voltage of 2 to 3.6V.
- 83 (16-bit wide) powerful C-optimized
- 32 level hardware stack
- 1 (8-bit) file select register
- Integrated 8x8 hardware multiply
- Peripheral pin select (PPS)
- Brown-out reset (BOR)
- Low voltage detection
- Power on reset (POR)
- 32kHz to 8MHz internal oscillator
- Hardware RTCC
- Watch dog timer (WDT)
- Charge time measurement unit (CTMU)
- Two 8-bit digital timers
- Three 16-bit digital timers
- 2x Enhanced Capture/Compare/PWM (ECCP)
- 10x Capacitive touch channels
- In-Circuit Serial Programming� (ICSP�)
Applications
Industrial, Automotive, Consumer Electronics, Motor Drive & Control, Lighting, Medical, Security
Product details
| Controller Family/Series | PIC18FxxJxx |
| Embedded Interface Type | EUSART, I2C, SPI |
| No. of I/O's | 16I/O's |
| Program Memory Size | 64KB |
| No. of Pins | 28Pins |
| Product Range | PIC18 Microcontrollers |
| Automotive Qualification Standard | - |
| CPU Speed | 48MHz |
| Supply Voltage Min | 2.15V |
| MCU Case Style | SSOP |
| Packaging | Each |
| Supply Voltage Max | 3.6V |
| RAM Memory Size | 3.7KB |
| MSL | MSL 1 - Unlimited |
Other details
| Brand | MICROCHIP |
| Part Number | PIC18F26J11-I/SS |
| Quantity | Each |
| Technical Data Sheet EN | |
| Product Change Notice EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Actually feels cool at night
Color: Light Gray, Size: Standard
I’ve been using these for several days now and I did notice a difference. I tend to get hot while sleeping, so I was curious if they would actually help, and they do feel cool when you lay on them. I also like that they’re soft and comfortable, not that weird texture some “cooling” products have. So far, I’ve been really happy with them.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Finally sleeping through the night without waking up drenched
I was dealing with night sweats almost every night. Waking up overheated, flipping my pillow over constantly, just uncomfortable and restless. It was starting to mess with my sleep in a real way.
Since switching to this cooling pillowcase (and pairing it with a cooling blanket), it’s been a completely different experience. I’m actually staying cool through the night and not waking up soaked or irritated.
The fabric feels cool to the touch right away and doesn’t trap heat like a regular pillowcase. It’s smooth, comfortable, and still feels good after washing. Not stiff or weird like some “cooling” materials can be.
Is it magic? No. But does it noticeably reduce overheating and help you sleep better? Absolutely.
If you run hot at night or deal with night sweats, this is one of those small upgrades that makes a big difference. I wish I had bought it sooner.
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Reviewed in the United States on March 19, 2026
★★★★★ 5
so far so good
I was surprised at this pair of pillow cases only because the material seemed impossible to be cooling - it's that weird polyester blend. So far I have not awoken feeling sweaty around my face and scalp. I don't recall what I originally paid but I think it is great value for money! If you are sensitive to out of the box smell, I washed mine first and it didn't impede on the efficacy of the cooling!
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Reviewed in the United States on April 28, 2026
★★★★★ 5
It’s like sleeping on a beach in San Vito lo Capo
Italian voice:
I’m a big meaty fella so I put off a lot of heat ya hear. These pillow cases have changed my life. One moment they’re hot and the next you flip them and you’re blasted with a blast of ice cool what it feels like to chew 5 gum feeling capeesh. I would reccomend these pillow cases to even my grandma. If ya wanta get a rest so good that it feels like ya been sleeping with the fishes get these pillow cases, they’re the real deal. Then stop at Pauline’s joint and grab a slice of pizza say Vinnie sent ya. Anyways I gotta go my wife’s cooking up a mean lasgna and we’re gonna watch the dodgers. Let me know how these treat ya I guarantee they will change your life. Vinnie out
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Reviewed in the United States on February 15, 2026
★★★★★ 4
Soft "cooling" case.
Yes it is very cool when you lay on it. It doesn't stay cold though. Within a minute or 2 to whatever your temp is.
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Reviewed in the United States on December 25, 2025