PIC18F8723-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
PIC18F8723-I/PT is a high-performance 8-bit PIC18 microcontroller running at up to 40 MHz, offering 128 KB Flash, 3936 bytes RAM, and an 80-pin TQFP package for feature-rich embedded designs.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F8723-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $15.7900(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
- PIC18 8-bit core clocked at up to 40 MHz with 128 KB Flash and 3936 bytes RAM supports complex control applications in an 80-pin TQFP footprint
- 12-channel, 10-bit ADC with programmable acquisition time enables multi-sensor data acquisition without external analog front-ends
- Multiple serial interfaces including two USART, one SPI, and one I2C peripheral reduce external logic in communication-intensive designs
- Enhanced CCP modules with PWM output allow precise motor-drive and lighting-control waveforms directly from the MCU
Applications
The PIC18F8723-I/PT is targeted at high-complexity 8-bit embedded applications such as industrial motor controllers, multi-channel data loggers, and building-automation panels that require many I/O lines and substantial program storage. Its 80-pin TQFP package provides up to 70 I/O pins for directly interfacing keyboards, displays, relays, and sensors without I/O expanders. The device also suits medical instrumentation and test equipment front-ends where the large Flash and RAM accommodate calibration tables and communication stacks.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-80 |
| Reach Compliance Code | Compliant |
| 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-G80 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 70 |
| 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 | TQFP80,.55SQ |
| 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 | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F8723-I/PT:
Microchip Technology Inc 80 PIN, 160K, GG CORE PIC WITH 128K/96K BYTES ENH FLASH MEMORY
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP80
Frequently Asked Questions
How much program and data memory does the PIC18F8723-I/PT provide for firmware storage?
The PIC18F8723-I/PT integrates 128 KB of self-programmable Flash memory and 3936 bytes of on-chip RAM. This combination supports substantial firmware images, RTOS kernels, and large lookup tables, making the device suitable for industrial control applications that outgrow smaller 8-bit MCUs with only 32 KB or 64 KB Flash.
What communication interfaces are built into the PIC18F8723-I/PT for multi-node system designs?
The device includes two independent USART modules for full-duplex serial communication at baud rates up to 2 Mbps, one hardware SPI port operating at up to 10 MHz, and one I2C port supporting 100 kHz and 400 kHz modes. These interfaces allow simultaneous connection to RS-232 modems, SPI sensors, and I2C EEPROMs without bit-banging overhead.
For a multi-sensor industrial panel, how many analog inputs does the PIC18F8723-I/PT support natively?
The PIC18F8723-I/PT includes a 12-channel, 10-bit ADC with a programmable sample-and-hold acquisition time, delivering up to 100 ksps conversion rate. Twelve independent analog inputs can monitor temperature sensors, pressure transducers, and 4-20 mA current loops simultaneously, reducing the need for external multiplexers in data-acquisition front-ends.
When would a designer choose PIC18F8723-I/PT over a smaller 28-pin PIC18F device?
Designs requiring more than 28 I/O lines, larger than 64 KB of Flash, or multiple independent serial channels benefit from the PIC18F8723-I/PT's 80-pin TQFP package and 128 KB Flash. Applications such as keypad-matrix controllers, multi-axis stepper motor drivers with 40 MHz step-rate generation, and protocol gateways bridging RS-485 and I2C buses exhaust smaller package options and justify the larger die.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $16.1100 | $16.11 |
| 25+ | $15.9900 | $399.75 |
| 40+ | $15.7900 | $631.60 |
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