Manufacturer Part Number
AT91M55800A-33CI
Manufacturer
Microchip Technology
Introduction
High-performance 16/32-bit RISC microcontroller based on the ARM7TDMI core
Ideal for a wide range of embedded applications requiring high processing power and low power consumption
Product Features and Performance
33MHz operating speed
8KB of internal SRAM
Integrated 8-channel 10-bit ADC and dual 10-bit DAC
Extensive peripheral set including SPI, UART/USART, EBI/EMI, POR, and Watchdog Timer
ROMless program memory
Product Advantages
High processing power with ARM7TDMI core
Flexible peripheral set for diverse application needs
Low power consumption for battery-powered devices
Scalable performance and peripheral options
Key Technical Parameters
16/32-bit ARM7TDMI core
33MHz operating frequency
8KB internal SRAM
8-channel 10-bit ADC and dual 10-bit DAC
Integrated peripherals: SPI, UART/USART, EBI/EMI, POR, Watchdog Timer
Quality and Safety Features
RoHS non-compliant
Operating temperature range: -40°C to 85°C
Compatibility
Designed for surface mount applications
176-BGA (13x13) package
Application Areas
Embedded systems
Industrial automation
Consumer electronics
Portable devices
Product Lifecycle
Currently in production
Replacement or upgrade options may be available from Microchip
Key Reasons to Choose This Product
High-performance ARM7TDMI core for demanding applications
Comprehensive peripheral set for flexible design
Low power consumption for battery-powered devices
Scalable performance and peripheral options to meet diverse requirements
Reliable and long-standing product from a reputable manufacturer, Microchip Technology
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