PIC18F2585-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC18F2585-I/SO is an 8-bit PIC18 microcontroller with 48 KB Flash, 3328 bytes RAM, integrated ECAN module, and 40 MHz max clock in a 28-pin SOIC package. Ideal for CAN bus applications in automotive and industrial control systems. Available from stock worldwide with competitive pricing.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F2585-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.5800(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
- Integrated ECAN module supporting CAN 2.0A/2.0B protocols at up to 1 Mbit/s for automotive and industrial networking
- 48 KB Flash and 3328 bytes RAM in a 28-pin SOIC-28 package provide ample memory for CAN protocol stack and application code
- 10-bit ADC with 11 channels and 40 MHz max clock enable precise real-time sensor acquisition in control systems
Applications
PIC18F2585-I/SO is well-suited for CAN bus node implementations in automotive body control modules, industrial machine controllers, and building automation systems requiring reliable multi-node communication. Its ECAN peripheral handles CAN 2.0B message filtering and transmission autonomously, freeing the CPU for application logic. The 28-pin SOIC-28 package simplifies SMT assembly in space-constrained control boards.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-28 |
| Factory Lead Time | 11Weeks |
| 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 | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 25 |
| Number of Serial I/Os | 2 |
| Number of Timers | 4 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP28,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Qualification Status | Not Qualified |
| RAM (bytes) | 3328 |
| ROM (words) | 49152 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 40MHz |
| Supply Current-Max | 40mA |
| 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 | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F2585-I/SO:
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
28 PIN, 160K Low Power Flash PIC w 32/16K Bytes and 12-bit ADC
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
Frequently Asked Questions
What CAN bus standard does PIC18F2585-I/SO support and at what maximum data rate?
PIC18F2585-I/SO includes an Enhanced Controller Area Network (ECAN) module supporting CAN 2.0A and CAN 2.0B standards, with a maximum data rate of 1 Mbit/s. The ECAN module features two configurable receive buffers with hardware message filtering, reducing CPU interrupt overhead in high-traffic CAN networks used in automotive ECUs and industrial fieldbus nodes.
How does PIC18F2585-I/SO's 48 KB Flash compare to PIC18F2480 for CAN-enabled embedded designs?
PIC18F2580 and PIC18F2480 offer 32 KB Flash, while PIC18F2585-I/SO provides 48 KB Flash with the same 28-pin SOIC-28 footprint and ECAN module. The additional 16 KB enables larger CAN protocol stacks, diagnostic routines, and application code without needing an external memory. For designs where firmware size exceeds 32 KB, PIC18F2585-I/SO is the natural upgrade path within the same package and pin-compatible family.
Which industrial or automotive applications specifically benefit from PIC18F2585-I/SO's ECAN peripheral?
Applications such as automotive body control modules (BCM), electric power steering controllers, HVAC actuator nodes, and industrial motor drive nodes benefit from PIC18F2585-I/SO's ECAN. The peripheral handles CAN 2.0B message arbitration at up to 1 Mbit/s with programmable 29-bit extended ID filtering, enabling multi-node architectures on a shared 120-ohm CAN bus without burdening the 40 MHz PIC18 CPU with software-defined protocol handling.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $8.9600 | $8.96 |
| 100+ | $7.5400 | $754.00 |
| 1000+ | $6.9400 | $6940.00 |
| 5000+ | $6.5800 | $32900.00 |
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