Manufacturer Part Number
ATTINY48-MU
Manufacturer
Microchip Technology
Introduction
The ATTINY48-MU is an 8-bit high-performance microcontroller from the AVR® ATtiny series designed for real-time applications.
Product Features and Performance
Core Processor: AVR 8-Bit
Speed: 12MHz
Connectivity: I2C, SPI
Peripherals: Brown-out Detect/Reset, Power-on Reset, Watchdog Timer
Program Memory Size: 4KB (2K x 16) FLASH
EEPROM Size: 64 x 8
RAM Size: 256 x 8
Data Converters: A/D 8x10b
Internal Oscillator
28 Programmable I/O lines
Product Advantages
Low power consumption with speed at 12MHz
Flexible connectivity options
Enhanced safety features including reset and watchdog timer
Broad voltage range compatibility (1.8V to 5.5V)
Key Technical Parameters
Program Memory Type: FLASH
Voltage Supply (Vcc/Vdd): 1.8V ~ 5.5V
Oscillator Type: Internal
Operating Temperature: -40°C to 85°C
Memory Sizes: 4KB Program, 64B EEPROM, 256B RAM
Quality and Safety Features
Brown-out Detect/Reset ensures proper operation during low voltage
Watchdog Timer for system recovery in abnormal situations
Compatibility
Surface Mount 32-VQFN (5x5) package enhances PCB compatibility
Works with I2C and SPI interfaces for communication
Application Areas
Embedded systems
IoT devices
Consumer electronics
Automation systems
Product Lifecycle
Status: Active
Not nearing discontinuation and supports future firmware upgrades
Several Key Reasons to Choose This Product
Highly reliable AVR core processor ensuring robust operation.
Supports a broad range of supply voltages, increasing adaptability across different power supplies.
Extensive I/O customization capabilities allow for diverse application uses.
Internal oscillator reduces the need for external components.
Capability to operate in extreme temperatures making it suitable for harsh environments.