Microchip Technology PIC18F4520T-I/PT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.12 | $6.12 |
| 15+ | $5.92 | $88.80 |
| 25+ | $5.80 | $145.00 |
| 50+ | $5.47 | $273.50 |
| 100+ | $4.83 | $483.00 |
| N+ | $0.97 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | PIC® 18F |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 40MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
| Number of I/O | 36 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 1.5K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.2V ~ 5.5V |
| Data Converters | A/D 13x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-TQFP (10x10) |
| Package / Case | 44-TQFP |
| ROHS |  |
The Microchip PIC18F4520T-I/PT is a powerful 8-bit microcontroller housed in a 44-pin TQFP package. It operates at up to 40MHz with a supply voltage of 4.2V to 5.5V. This device offers 32KB of Flash program memory and 1.5KB of RAM, making it suitable for complex embedded systems. It is equipped with a comprehensive set of peripherals including PWM, WDT, POR, BOR, and HLVD, ensuring reliable operation in harsh environments. The extended temperature range (-40°C to +85°C) and surface-mount package make it ideal for space-constrained industrial and automotive applications.
- Large Memory Capacity: 32KB Flash and 1.5KB RAM support complex firmware and data buffering.
- High Pin Count: 44 pins provide ample I/O for interfacing with multiple peripherals.
- Advanced Peripherals: Integrated PWM, BOR, and HLVD reduce external component count and enhance system reliability.
- Compact TQFP Package: Suitable for high-density PCB designs where space is critical.
Complex Industrial Automation
The 32KB Flash and 40MHz speed allow running sophisticated control algorithms for PLCs and robotic arms.
Medical Monitoring Devices
Its high pin count (44) and analog capabilities support multi-channel data acquisition for patient monitors.
Networking Gateways
With sufficient memory, it can manage protocol conversion between CAN, UART, and SPI in building automation.
Advanced Motor Drives
Multiple PWM channels and high speed enable field-oriented control of BLDC motors in e-bikes.
Data Logging Systems
1.5KB RAM and large Flash allow buffering and storing sensor data for environmental monitoring.
Point-of-Sale Terminals
Its I/O capabilities and processing power can handle keypad scanning, display control, and communication in POS devices.
- Q: What is the program memory size?
- A: It has 32KB (16K x 16) of Flash program memory.
- Q: What is the maximum speed?
- A: The maximum clock speed is 40MHz.
- Q: What package is this device?
- A: It is available in a 44-pin TQFP package.
- Q: Does it have PWM and WDT?
- A: Yes, it includes PWM, WDT, POR, BOR, and HLVD features.
- Q: What is the RAM size?
- A: It has 1.5K x 8 bytes of SRAM.
PIC18F4520T-I/PT.pdf
- Q: What is the program memory size?
- A: It has 32KB (16K x 16) of Flash program memory.
- Q: What is the maximum speed?
- A: The maximum clock speed is 40MHz.
- Q: What package is this device?
- A: It is available in a 44-pin TQFP package.
- Q: Does it have PWM and WDT?
- A: Yes, it includes PWM, WDT, POR, BOR, and HLVD features.
- Q: What is the RAM size?
- A: It has 1.5K x 8 bytes of SRAM.
