PIC18F8627-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
PIC18F8627-I/PT is an 8-bit PIC18 microcontroller with 96 KB Flash and XLP low-power technology from Microchip in an 80-pin TQFP package. It features integrated ADC, USART, SPI, and I2C peripherals and operates from 2 V at 4 MHz for ultra-low power applications. Suited for industrial control, metering, and embedded sensor systems requiring rich I/O and low sleep currents.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F8627-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $8.8900(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 96 KB Flash program memory supports complex firmware on an 8-bit PIC18 core
- XLP technology enables sub-microamp sleep current for battery-powered operation
- Operates at 2 V minimum supply at 4 MHz for wide voltage range system compatibility
- Integrated 10-bit ADC, USART, SPI, and I2C peripherals reduce external component count
- 80-pin TQFP package provides up to 70 GPIO lines for high channel-count I/O designs
Applications
PIC18F8627-I/PT targets industrial metering, building automation, and embedded motor control applications where an 8-bit architecture with abundant I/O pins and low-power sleep modes is preferred over higher-cost 32-bit solutions. The device's XLP technology allows battery-operated data loggers and remote sensor nodes to run for years on a single AA cell by spending most of their life drawing less than 1 µA in sleep. Its 96 KB Flash also accommodates protocol stacks such as Modbus or CANopen alongside application code without external memory expansion.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-80 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT MINIMUM 2V AT 4MHZ |
| Address Bus Width | 20 |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| External Data Bus Width | 16 |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G80 |
| JESD-609 Code | e3 |
| Low Power Mode | NO |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 70 |
| Number of Serial I/Os | 2 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP80,.55SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 3936 |
| ROM (words) | 98304 |
| ROM Programmability | FLASH |
| Speed | 40MHz |
| Supply Current-Max | 1.4mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F8627-I/PT:
Microchip Technology Inc 80 PIN, 96 KB ENH FLASH, 3936 RAM, 40MHZ, NANOWATT, DATA EE
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP80
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP80
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP80
Frequently Asked Questions
How much program memory does PIC18F8627-I/PT include, and how does this compare to smaller PIC18 variants?
PIC18F8627-I/PT contains 96 KB of on-chip Flash program memory, which is 3× the capacity of the 32 KB PIC18F4620 and 6× the 16 KB PIC18F2520. This larger Flash allows full protocol stack implementations such as Modbus RTU or USB CDC alongside application logic without requiring external serial Flash memory devices on the board.
What is the minimum supply voltage PIC18F8627-I/PT can operate from, and what clock speed does that allow?
PIC18F8627-I/PT operates from a minimum 2 V supply at a clock speed of 4 MHz, making it suitable for systems running from two AA alkaline batteries that discharge to near end-of-life voltage. At the full 5 V supply, the device can clock up to 40 MHz, providing a 10× throughput increase for computation-intensive tasks in industrial applications.
Which peripheral set makes PIC18F8627-I/PT a strong fit for multi-bus industrial sensor designs?
The device integrates a 10-bit ADC with multiple channels, dual USART for simultaneous RS-232 and RS-485, hardware SPI and I2C, and multiple capture-compare-PWM modules. Across the 80-pin TQFP package these peripherals expose up to 70 GPIO lines, enabling direct connection to LCDs, keypads, and multiple sensor buses without external I/O expanders in -40°C to 85°C industrial environments.
How does PIC18F8627-I/PT's XLP technology extend battery life in remote metering applications?
XLP (eXtreme Low Power) technology reduces the sleep current to below 100 nA at 2 V, allowing a smart utility meter node to run from a 3.6 V lithium thionyl chloride cell for over 10 years at a 1-minute polling interval. This eliminates field battery replacement visits in remote locations and reduces total system lifecycle cost compared to standard PIC18 devices drawing several microamps in sleep mode.
Related Guides
How to Choose a BAS70 Schottky Diode for Signal Clamping: Selection Guide
A practical BAS70KFILM and BAS70-family Schottky diode selection guide for signal clamping, RF detection, leakage, and topology choices.
Jul 4, 2026
AMC1202DWVR Design Guide for Isolated Current Sensing
Practical AMC1202DWVR design guide covering shunt sizing, isolation layout, input filtering, ADC scaling, and sourcing choices.
Jul 4, 2026
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $12.3800 | $12.38 |
| 100+ | $10.1700 | $1017.00 |
| 1000+ | $9.3600 | $9360.00 |
| 5000+ | $8.8900 | $44450.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”