Microchip PIC18F2550 8-Bit Flash MCU, 32KB, 48MHz, 28-Pin SDIP
High-performance Microchip PIC18F2550 8-bit MCU with 32KB flash, USB, and 48MHz speed for embedded design and automation.
The Microchip PIC18F2550-I/SP is a high-performance 8-bit microcontroller that combines enhanced flash program memory with high endurance, making it an ideal choice for demanding and power-sensitive applications. Its robust architecture delivers 48MHz performance, equating to 12 MIPS, ensuring swift computational processing for complex tasks.
This MCU features a substantial 32KB of program memory and 2KB of RAM, which includes 1KB of dual-port RAM and 1KB of general-purpose RAM, providing ample space for code and data. Integrated communication interfaces such as EUSART, I²C, SPI, and a full-speed USB transceiver with 16 endpoints (IN/OUT) offer extensive connectivity options for diverse system integrations. For analogue sensing, it includes a 10-channel, 10-bit ADC.
Designed for reliability across a wide operational range, it functions from -40°C to 85°C with a supply voltage of 4.2V to 5.5V. The 28-pin SDIP through-hole package ensures straightforward integration into prototypes and final designs. Internal pull-up resistors on the USB data lines (D+/D-) simplify circuit design and enhance signal integrity.
With its blend of performance, memory, and versatile I/O, the PIC18F2550 is a powerful and flexible core for advanced embedded systems.
- Automation and Process Control systems
- Communications and Networking equipment
- Consumer Electronics
- Embedded Design and Development
- Device Core: PIC18
- Operating Frequency Max: 48MHz (12 MIPS)
- Program Memory Size: 32KB
- RAM Memory Size: 2KB (inc. 1KB Dual Port & 1KB GP RAM)
- No. of Pins: 28 Pins
- IC Case / Package: SDIP (Shrink Dual In-line Package)
- No. of I/O's: 24 I/O's
- Interfaces: EUSART, I2C, SPI, USB
- USB Features: Full-speed transceiver, 16 endpoints (IN/OUT), Internal pull-up resistors (D+/D-)
- ADC Channels: 10 Channels
- ADC Resolution: 10-Bit
- Supply Voltage Range: 4.2V to 5.5V
- Operating Temperature Range: -40°C to 85°C
- IC Mounting: Through Hole
- MCU Family: PIC18
- MCU Series: PIC18F25xx
- Dimensions (Package): 43mm (H) x 33mm (W) x 15mm (D)
- Weight: 0.1 grams
- of Pins: 28Pins
- of I/O's: 24I/O's
- Supply Voltage Min: 4.2V
- Supply Voltage Max: 5.5V
- Operating Temperature Min: -40°C
- Operating Temperature Max: 85°C
- SVHC: No SVHC (04-Feb-2026)
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