Microchip PIC18LF27K40-I/SO
Manufacturer No:
PIC18LF27K40-I/SO
Manufacturer:
Microchip
Package:
28-SOIC (0.295, 7.50mm Width)
Description:
Cost Optimized, Large Memory, Highly Integrated 8-Bit General Purpose Flash Microcontrollers
Quantity:
In Stock :5264
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, Jul 2 - Fri, Jul 3, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
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Step4：Individual Package
Step5：Anti-collision Filling
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SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
PIC18LF27K40-I/SO Information
Microchip PIC18LF27K40-I/SO technical specifications, attributes, parameters and parts with similar specifications to Microchip PIC18LF27K40-I/SO.
- Type
- Parameter
- Program Memory Size (KB)
- 128
- RAM
- 3728
- Data EEPROM (bytes)
- 1024
- Pin Count
- 28
- Operation Voltage Max.(V)
- 5.5
- Operation Voltage Min.(V)
- 1.8
- ADC Resolution Max
- 10
- ADC Channels
- 24
- Zero Cross Detect
- True
- Number of Comparators
- 2
- Type
- Parameter
- SPI
- 2
- I2C
- 2
- Stand alone PWM
- 2
- Low Power
- Yes
- Numerically Controlled Oscillator (NCO)
- 0
- Data Signal Modulator (DSM)
- 1
Download datasheets and manufacturer documentation for Microchip PIC18LF27K40-I/SO.
Programming Specifications:
Brochures:
Data Sheets:
Supporting Collateral:
Application Notes:
PIC18(L)F27K40 microcontrollers combine large Flash/EE/RAM memory, rich peripheral integration, XLP and 5V support to suit a variety of general purpose applications. These 28-pin devices deliver Core Independent Peripherals such as CWG, WWDT, CRC/Memory Scan, Hardware CVD, Zero-Cross Detect and Peripheral Pin Select, providing for increased design flexibility and lower system cost.
PIC18 Core with 83 Instructions, 31 Stack Levels Internal 64MHz oscillator Operating Voltage Range:- ‘F’ Version (2.3V – 5.5V)- Low Power ‘LF’ variant (1.8V – 3.6V) Temperature Range:- Industrial Version (-40C to 85C)- Extended Version (-40C to 125C) 128 KB Flash Program Memory with self read/write capability 3728 Bytes Data SRAM Memory 1024 Bytes of EEPROM 24 x 10-bit ADC channels 1 x 5-bit DAC 2 x Comparators Fixed Voltage Reference (FVR) module - 1.024V, 2.048V and 4.096V output levels Hardware Capacitive Voltage Divider (CVD) for mTouch buttons/sliders 1 x Zero-Cross Detect 2 x I2C/SPI 2 x EUSART with LIN support CRC with Memory Scan Windowed Watchdog Timer (WWDT) 1 x Hardware Limit Timer (HLT) 1 x Complementary Waveform Generator 2 x standalone 10-bit PWM modules 2 x Capture/Compare/PWM modules Three 8-bit Timers/Counters Four 16-bit Timers/Counters 1 x Hardware Limit Timer (HLT) Extended Watchdog Timer (WDT) eXtreme Low Power (XLP) technology Doze, Idle, and Sleep Power Saving Operating Modes Sleep mode: 50nA @ 1.8V, typical Low Current Power-on Reset (POR) Active mode: 32uA/MHz @ 1.8V, typical Brown-out Reset (BOR) Low-Power BOR (LPBOR) Peripheral Pin Select In-Circuit Debug Integrated On-Chip In-Circuit Serial Programing (ICSP) via Two Pins
PIC18LF27K40-I/SO FAQ
Can I request a quote for PIC18LF27K40-I/SO?
PIC18LF27K40-I/SO from Microchip is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for PIC18LF27K40-I/SO?
The final price for PIC18LF27K40-I/SO depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for PIC18LF27K40-I/SO?
PIC18LF27K40-I/SO is a Microchip Embedded part. Key details include Numerically Controlled Oscillator (NCO): 0 and Data Signal Modulator (DSM): 1; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for PIC18LF27K40-I/SO?
After you submit the RFQ for PIC18LF27K40-I/SO, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for PIC18LF27K40-I/SO?
Once stock for PIC18LF27K40-I/SO is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to PIC18LF27K40-I/SO?
Yes. If PIC18LF27K40-I/SO is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip Embedded parts and compatible replacement options.
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