Microchip Technology ATMEGA48PA-MNR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.64 | $1.64 |
| 15+ | $1.59 | $23.85 |
| 25+ | $1.56 | $39.00 |
| 50+ | $1.47 | $73.50 |
| 100+ | $1.30 | $130.00 |
| N+ | $0.26 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 23 |
| Program Memory Size | 4KB (2K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-VQFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
| ROHS |  |
The ATMEGA48PA-MNR is a robust 8-bit AVR microcontroller from Microchip in a 32-VFQFN package. It operates from 1.8V to 5.5V at up to 20MHz. Featuring 4KB flash, 512 bytes RAM, and integrated PWM, WDT, and Brown-out Reset, it is designed for demanding automotive and industrial applications requiring extended temperature tolerance.
- Extended temperature range (-40°C to 105°C) for harsh environments.
- 32-pin package offers more I/O for complex designs.
- Low-voltage operation (1.8V) supports energy-efficient systems.
- 20MHz speed ensures real-time responsiveness.
Automotive Engine Control Units
105°C rating and WDT ensure reliable operation in engine bay electronics.
Industrial Motor Drives
20MHz speed and PWM enable smooth variable-frequency drive control.
Solar Power Optimizers
1.8V operation and low-power modes maximize energy harvesting efficiency.
HVAC Zone Controllers
32-pin package provides enough I/O for multiple sensor inputs and relay outputs.
Robotics Actuators
Fast PWM and Brown-out Reset protect servo motors from voltage dips.
Smart Grid Meters
Extended temperature range supports outdoor utility monitoring equipment.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C, suitable for extended industrial environments.
- Q: What package is this?
- A: It uses a 32-VFQFN exposed pad package for compact, thermally efficient designs.
- Q: How much flash memory is included?
- A: It has 4KB flash (2K x 16 words) for application code.
- Q: Does it support PWM?
- A: Yes, it includes multiple PWM channels for motor and lighting control.
ATMEGA48PA-MNR.pdf
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C, suitable for extended industrial environments.
- Q: What package is this?
- A: It uses a 32-VFQFN exposed pad package for compact, thermally efficient designs.
- Q: How much flash memory is included?
- A: It has 4KB flash (2K x 16 words) for application code.
- Q: Does it support PWM?
- A: Yes, it includes multiple PWM channels for motor and lighting control.
