Microchip 32 bit ARM Microcontroller 33 MHz 8kB FLASH 176-Pin LQFP AT91M55800A

Microchip AT91M55800A is a 32-bit ARM microcontroller that operates at a maximum clock frequency of 33 MHz with an 8kB FLASH program memory and 8kB SRAM. It uses a high-performance ARM7TDMI RISC architecture with a high-density 16-bit instruction set, providing efficient computing performance with very low power consumption.

It features 55 programmable I/O pins, 3 timers, 2 10-bit DACs, and 8 10-bit ADCs to accommodate various control and data acquisition needs.

The package is a 176-pin Low-profile Quad Flat Package (LQFP) with surface mount type, measuring 24 mm by 24 mm by 1.4 mm. Operating voltage ranges from 1.8 V minimum to 5.5 V maximum, and it is suitable for use in industrial and automotive environments due to its operating temperature range from -40°C to 85°C.

This device is ideal for real-time control applications requiring a high level of integration and performance efficiency. It includes EmbeddedICE in-circuit emulation for debugging and uses a 32-bit RISC architecture for optimal MIPS per watt processing power.

Applications span a broad range of industrial, automotive, and consumer electronic designs requiring reliable, compact microcontrollers with versatile interfaces such as UART and SPI.

Built on ARM7TDMI core with high-performance 32-bit RISC architecture. Includes 8 kB internal SRAM and 8 kB FLASH program memory. Supports UART and SPI interface communication. Operates between a minimum supply voltage of 1.8 V and maximum of 5.5 V.

Features 55 programmable input/output pins and 3 timers. Equipped with 2 DACs of 10-bit resolution and 8 ADCs of 10-bit resolution. Dimensions: 24 mm length, 24 mm width, and 1.4 mm height. Operating temperature range from -40°C to 85°C.

Mount type is surface mount with LQFP package style. Country of origin: Taiwan, Province of China. Explore a wide range of Microcontrollers and semiconductor devices on EnvMart for your industrial and electronic needs.