PIC18F6723-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
The Microchip PIC18F6723-I/PT is an 8-bit PIC18 microcontroller with 128 KB Flash and up to 40 MHz clock in a 64-pin TQFP package. It integrates a multi-channel ADC and extensive peripheral set for complex embedded control. Designed for industrial, automotive, and consumer applications needing high I/O count and ample program memory.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F6723-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $11.0600(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC18F6723-I/PT?
- 8-bit PIC18 CPU running up to 40 MHz
- 128 KB Flash program memory for large firmware
- Multi-channel 10-bit ADC for analog signal acquisition
- 64-pin TQFP package with high I/O count
- Multiple UART, SPI, and I2C communication interfaces
- Wide operating temperature range for industrial use
What is PIC18F6723-I/PT used for?
The PIC18F6723-I/PT is used in industrial automation panels, motor drive controllers, and building automation systems that demand substantial program memory and many I/O lines. Its 64-pin TQFP footprint supports dense PCB integration, and the 40 MHz execution speed allows real-time processing of multiple sensor inputs simultaneously. It is also popular in consumer appliances, HVAC controllers, and point-of-sale peripherals requiring reliable 8-bit performance.
What are the specifications of PIC18F6723-I/PT?
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 7Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 64 |
| Number of Serial I/Os | 2 |
| Number of Timers | 7 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP64,.47SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 3936 |
| ROM (words) | 131072 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 40MHz |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.2V |
| 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 | 3A991.a.2 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Philippines, Thailand |
Where can I find the PIC18F6723-I/PT datasheet?
PIC18F6723-I/PT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC18F6723-I/PT?
Compatible alternatives and drop-in replacements for PIC18F6723-I/PT:
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP64
64 PIN, 96 KB ENH FLASH, 3936 RAM, 40MHZ, NANOWATT, 1024 DATA EE
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP64
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP64
Frequently Asked Questions
How much program memory does the PIC18F6723-I/PT provide, and for which firmware size is it appropriate?
The PIC18F6723-I/PT offers 128 KB of Flash program memory, accommodating medium-to-large firmware images. This is sufficient for applications combining a real-time OS, communication stacks such as Modbus RTU, and application logic totaling up to roughly 100 KB of compiled code, leaving a safety margin for future feature updates.
How does running the PIC18F6723-I/PT at 40 MHz compare to lower-clock PIC18 variants in motor control tasks?
At 40 MHz the PIC18F6723-I/PT executes up to 10 MIPS, providing enough headroom to run PWM generation, closed-loop PID control, and UART telemetry concurrently without task overflow. Lower-speed variants at 20 MHz may require careful ISR scheduling for the same workload, making the 40 MHz part a safer choice for multi-axis or multi-motor designs.
Which packaging alternative should a designer choose if the 64-pin TQFP footprint of PIC18F6723-I/PT does not fit the PCB?
If the TQFP-64 0.8 mm pitch layout is too large for the target board, the designer can evaluate the PIC18F6722-I/PT which offers 64 KB Flash in the same 64-pin TQFP footprint, or consider a QFN variant if one exists in the PIC18F family with a smaller body. Moving to a smaller pin-count device requires verifying that the reduced I/O count still covers all required signals.
Related Guides
NSI50350AST3G LED Current Regulator Design Guide
Design an NSI50350AST3G LED regulator circuit with clear voltage headroom, thermal calculations, fault checks, and a practical validation plan.
Oct 25, 2026
How to Choose a Buck Regulator: TPS543320RPYR Selection and Procurement Guide
Choose TPS543320RPYR and compare buck regulator candidates by input range, thermal limits, package, traceability, and total qualified cost.
Oct 25, 2026
ISO1430 Board Design for Isolated RS-485/RS-422
Design and validate an ISO1430 isolated RS-485/RS-422 board with practical termination, power, timing, protection, and test guidance.
Oct 24, 2026
TPS543320RPYR Buck Converter Design Validation Guide
Validate a TPS543320RPYR buck design through exact-part documentation, power-stage calculations, layout review, and repeatable bench tests.
Oct 24, 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.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $15.3700 | $15.37 |
| 100+ | $12.6300 | $1263.00 |
| 1000+ | $11.6300 | $11630.00 |
| 5000+ | $11.0600 | $55300.00 |
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.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit