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ATMEGA48-20AU

Part Number ATMEGA48-20AU
Manufacturer Atmel (Microchip Technology)
Description IC MCU 8BIT 4KB FLASH 32TQFP
Datasheets Download ATMEGA48-20AU Datasheet PDFPDF Icon
Price for ATMEGA48-20AU
Specification of ATMEGA48-20AU
Status Active
Series AVR? ATmega
Package Bulk
Supplier Rochester Electronics, LLC
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 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) 2.7V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40C ~ 85C (TA)
Mounting Type Surface Mount
Package / Case 32-TQFP
Supplier Device Package 32-TQFP (7×7)

Applications

The ATMEGA48-20AU is widely used in various industries due to its robust performance and reliability. Here are some key applications:

  • Industrial Automation: Utilized in control systems requiring high precision and stability.
  • Consumer Electronics: Commonly found in smart home devices and wearable technology.
  • Automotive: Used in vehicle diagnostics and infotainment systems.
  • Medical Devices: Essential in portable medical equipment like blood glucose monitors.
  • Embedded Systems: Ideal for applications that demand low power consumption and high integration capabilities.

Operating Temperature: -40¡ãC to +85¡ãC

Key Advantages

1. **High Performance:** The ATMEGA48-20AU offers exceptional processing speed and memory capacity.

2. **Advanced Architecture:** It features a state-of-the-art instruction set architecture for efficient execution.

3. **Power Efficiency:** Designed with low-power modes to extend battery life in portable devices.

4. **Certification Standards:** Meets stringent industrial and automotive safety standards.

Frequently Asked Questions

Q1: What is the maximum operating temperature range?

A1: The ATMEGA48-20AU operates within a wide temperature range from -40¡ãC to +85¡ãC, making it suitable for diverse environments.

Q2: Can this microcontroller be used in automotive applications?

A2: Yes, it is certified to meet automotive safety standards, making it ideal for use in automotive electronics.

Q3: In which specific scenarios would you recommend using the ATMEGA48-20AU?

A3: This microcontroller is recommended for applications requiring high precision, such as in medical devices and industrial automation systems.

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Procurement advantages

1.Fast quote response guaranteed within 24 hours via email or ERP system integration.
2.Global express delivery options ensure components arrive within 48 hours from order confirmation.
3.Inventory exceeding ten million units across multiple warehouses guarantees stock availability.
4.Full BOM LIST procurement support with automated component matching.
5.Free samples available for testing; bulk orders qualify for tiered pricing discounts.

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