PIC18F6720-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC18F6720-I/PT is an 8-bit microcontroller in a 64-pin TQFP package, featuring up to 25 MHz clock, 128 KB Flash program memory, and a multi-channel 10-bit ADC for demanding embedded control applications. It offers an extensive peripheral set including CAN, USART, SPI, and I2C interfaces.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC18F6720-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $14.8875(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
- 8-bit PIC18 core clocked at up to 25 MHz for reliable embedded control
- 128 KB self-programmable Flash memory enabling in-field firmware updates
- 10-bit ADC with up to 16 analog input channels for sensor acquisition
- Integrated CAN 2.0B module for automotive and industrial networking
- Three independent USART modules for multi-channel serial communication
- 64-pin TQFP-64 package providing 52 I/O pins for complex interface requirements
- 4 KB on-chip SRAM and 1 KB EEPROM for data-persistent embedded applications
Applications
The PIC18F6720-I/PT targets industrial and automotive embedded control systems that require CAN bus connectivity alongside multi-channel ADC sampling, such as engine control modules, motor drives, and factory automation PLCs. Its 128 KB Flash capacity accommodates complex communication stacks and sensor fusion algorithms within a single 8-bit device. The 64-pin package also makes it suitable for building management systems, agricultural equipment controllers, and multi-axis motion controllers where numerous I/O lines must be managed simultaneously.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 8Weeks |
| YTEOL | 3 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 25MHz |
| 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 | NO |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 52 |
| Number of Serial I/Os | 1 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 16 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP64,.47SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Qualification Status | Not Qualified |
| RAM (bytes) | 3840 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 25MHz |
| Supply Current-Max | 20mA |
| 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 |
| 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 | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F6720-I/PT:
Frequently Asked Questions
Does PIC18F6720-I/PT support CAN bus, and what CAN standard is implemented?
Yes, the PIC18F6720-I/PT integrates a full CAN 2.0B active module supporting both standard 11-bit and extended 29-bit identifier frames at bit rates up to 1 Mbit/s. This makes it suitable for automotive body control modules, industrial CANopen nodes, and any design requiring deterministic real-time communication over a shared differential bus without an external CAN controller IC.
How much program memory and data retention does PIC18F6720-I/PT provide for firmware-intensive applications?
The PIC18F6720-I/PT provides 128 KB of self-programmable Flash for program storage and 1 KB of data EEPROM rated for at least 100,000 write cycles. The EEPROM is ideal for storing calibration constants, configuration parameters, and event logs that must persist through power cycles without wearing out over a typical product lifetime of 10 or more years.
How many analog input channels are available on PIC18F6720-I/PT, and what resolution does the ADC provide?
The PIC18F6720-I/PT includes up to 16 analog input channels connected to an internal 10-bit ADC, delivering 1024 discrete output codes and a voltage resolution of approximately 4.9 mV with a 5 V reference. This level of resolution is sufficient for monitoring temperature sensors, pressure transducers, and potentiometer position feedback in closed-loop control systems operating at 25 MHz clock speeds.
For a legacy industrial design refresh, how compatible is PIC18F6720-I/PT with older 8-bit PIC18 devices in the same 64-pin footprint?
PIC18F6720-I/PT shares the TQFP-64 package and the PIC18 instruction set with other 64-pin PIC18F family members, so a board designed for an older device such as PIC18F4620 can often migrate to the PIC18F6720 with the same PCB footprint and largely compatible peripheral registers, reducing re-qualification effort. However, designers should verify pinout differences for CAN, additional USART, and extra I/O lines when comparing a 40-pin predecessor to the 64-pin device.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $14.8900 | $14.89 |
| 2560+ | $14.8875 | $38112.00 |
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