ATSAMHA1E15A-MBT-BVAO - Microchip Technology

Manufacturer Part Number

ATSAMHA1E15A-MBT-BVAO

Manufacturer

Microchip Technology

Introduction

The ATSAMHA1E15A-MBT-BVAO is a 32-bit microcontroller from Microchip Technology's SAM HA1 series designed for Functional Safety (FuSa) applications, offering high performance with ARM Cortex-M0+ core at 48MHz.

Product Features and Performance

ARM Cortex-M0+ Core at 48MHz

Functional Safety Features for Automotive Applications

I2C, LINbus SBC, SPI, UART/USART Connectivity

Peripherals include Brown-out Detect/Reset, DMA, POR, PWM, WDT

Program Memory of 32KB FLASH

EEPROM of 1KB

RAM of 4KB

Internal Oscillator

Product Advantages

Optimized for low-power operation

Robust peripheral set for versatile control applications

AEC-Q100 qualified for high reliability in automotive environments

Key Technical Parameters

Speed: 48MHz

Number of I/O: 19

Program Memory Size: 32KB

EEPROM Size: 1KB

RAM Size: 4KB

Voltage Supply: 0V ~ 3.8V

Operating Temperature: -40°C ~ 105°C

Grade: Automotive

Package: 32-VQFN (5x5)

Quality and Safety Features

Functional Safety Ready Design

Brown-out Detect/Reset

AEC-Q100 Automotive Qualification

Compatibility

Surface Mount, Wettable Flank compatible for reliable solder joints

Compatible with multiple interfaces (I2C, SPI, UART/USART, etc.)

Application Areas

Automotive electronics

Industrial control systems

Embedded systems requiring Functional Safety

Product Lifecycle

Active Status

Availability of replacements or upgrades subject to manufacturer's product timeline

Several Key Reasons to Choose This Product

High-performance ARM Cortex-M0+ core for efficient processing

Functional Safety Ready for critical automotive and industrial applications

AEC-Q100 qualification ensuring automotive-grade reliability

Variety of peripherals supporting various application needs

Temperature range suited for harsh environments

Surface Mount, Wettable Flank for good manufacturability and inspection