Specification of ATMEGA48PB-AN | |
---|---|
Status | Active |
Series | AVR? ATmega, Functional Safety (FuSa) |
Package | Tray |
Supplier | Microchip Technology |
Digi-Key Programmable | Not Verified |
Core Processor | AVR |
Core Size | 8-Bit |
Speed | 20MHz |
Connectivity | IC, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Number of I/O | 27 |
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 | -40C ~ 105C (TA) |
Mounting Type | Surface Mount |
Package / Case | 32-TQFP |
Supplier Device Package | 32-TQFP (7×7) |
Applications
The ATMEGA48PB-AN microcontroller is ideal for a variety of applications due to its robust performance and low power consumption. It is commonly used in industrial automation systems where it manages sensor inputs and controls actuators within a wide range of temperatures (-40¡ãC to +85¡ãC). In automotive applications, it enhances safety features like airbag deployment and anti-lock braking systems. Additionally, it is suitable for consumer electronics such as smart home devices, providing energy-efficient operation and reliable connectivity.
Key Advantages
1. Operating Temperature Range: -40¡ãC to +85¡ãC
2. Advanced Memory Management Unit (MMU) for enhanced security and memory protection
3. Low Power Consumption: 1.6 mA at 3V supply voltage
4. Compliance with ISO 9001:2015 quality management system certification
Frequently Asked Questions
Q1: Can the ATMEGA48PB-AN be used in high-temperature environments?
A1: Yes, the ATMEGA48PB-AN operates effectively within a temperature range from -40¡ãC to +85¡ãC, making it suitable for various high-temperature applications.
Q2: What are the compatibility requirements for the ATMEGA48PB-AN?
A2: The ATMEGA48PB-AN is compatible with a wide range of peripherals and other microcontrollers through standard communication protocols like SPI, I2C, and UART. It also supports USB and CAN interfaces for advanced connectivity options.
Q3: How does the ATMEGA48PB-AN handle specific scenarios involving complex control algorithms?
A3: The ATMEGA48PB-AN includes a powerful Microchip AVR processor core that can efficiently execute complex control algorithms, ensuring precise and timely responses in demanding applications.
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