PIC18F4580-E/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC18F4580-E/PT is an 8-bit PIC18 microcontroller with 32 KB Flash, 1536 bytes RAM, and an integrated ECAN module for CAN bus communication running up to 40 MHz. It features a 10-bit ADC, UART, SPI, and I2C peripherals in a compact 44-pin TQFP package. Available in stock with 1-week lead time from authorized distributors.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F4580-E/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.8222(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Integrated ECAN (Enhanced CAN) controller supporting CAN 2.0B at up to 1 Mbps for automotive and industrial networks
- 32 KB self-programmable Flash with 1536 bytes RAM running at up to 40 MHz PIC18 core
- 10-channel 10-bit ADC with multiple reference options for precision sensor acquisition
- 44-pin TQFP-44 package with extended temperature range -40°C to 125°C for harsh environments
Applications
The PIC18F4580-E/PT is designed for CAN-bus-enabled embedded systems such as automotive body control modules, industrial PLCs, and building automation nodes that require reliable multi-node communication. Its ECAN controller supports CAN 2.0B at 1 Mbps alongside a full complement of UART, SPI, and I2C peripherals, enabling single-chip gateway or sensor-fusion designs. The extended temperature rating makes it suitable for under-hood automotive and outdoor industrial deployments.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-44 |
| Factory Lead Time | 1Week |
| YTEOL | 8 |
| 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-G44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 36 |
| Number of Serial I/Os | 1 |
| Number of Timers | 6 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP44,.39SQ,31 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 1536 |
| ROM (words) | 32768 |
| 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 | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC18F4580-E/PT Alternates Showing results | Image |
| 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 | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F4580-E/PT:
suggested
suggested
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
Frequently Asked Questions
What CAN bus standard does the PIC18F4580-E/PT ECAN module support and at what data rate?
The PIC18F4580-E/PT integrates an Enhanced CAN (ECAN) controller fully compliant with CAN 2.0B, supporting bit rates up to 1 Mbps. The ECAN module includes 3 transmit buffers and 2 receive buffers with hardware message filtering, reducing CPU overhead in multi-node automotive or industrial network designs running at 40 MHz.
How much program and data memory does the PIC18F4580-E/PT provide for embedded control firmware?
The PIC18F4580-E/PT offers 32 KB of self-programmable Flash program memory and 1536 bytes of on-chip data SRAM. It also includes 256 bytes of EEPROM for non-volatile parameter storage. This memory configuration accommodates moderately complex CAN protocol stacks alongside application logic without requiring external memory.
In which temperature environments can the PIC18F4580-E/PT operate reliably?
The E-grade PIC18F4580-E/PT is specified for an extended temperature range of -40°C to 125°C, qualifying it for automotive under-hood and industrial outdoor installations. The 44-pin TQFP package facilitates surface-mount assembly with a 0.8 mm pitch, fitting high-density PCBs in space-constrained control modules.
When is the PIC18F4580-E/PT a better fit than a PIC18F2580 for a CAN node design?
The PIC18F4580-E/PT offers 44 pins versus the PIC18F2580's 28 pins, providing 36 general-purpose I/O lines compared to 25. This allows direct connection to more sensors, actuators, and display drivers without external I/O expanders, while sharing the same ECAN module and 32 KB Flash. The TQFP-44 package also improves thermal dissipation at 40 MHz operating frequency.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $9.0400 | $9.04 |
| 5+ | $6.6690 | $33.34 |
| 20+ | $5.1300 | $102.60 |
| 50+ | $4.8222 | $241.11 |
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