MC68SEC000AA20R2

The MC68SEC000AA20R2 from NXP Semiconductors is a cost-effective static embedded processor engineered for low-power applications. It offers significant advantages in power consumption and management, with a typical current consumption of only 0.5 mA in static standby mode and 15.0 mA in normal 3.3V operation. This processor operates in either 3.3V or 5.0V systems.

The HCMOS MC68SEC000 static architecture is a direct replacement for the MC68EC000, providing a low-cost entry point to 32-bit processing. Its internal 32-bit architecture ensures fast and efficient processing suitable for sophisticated applications based on high-level languages. The MC68SEC000 is pin-for-pin compatible with the MC68EC000 and object-code compatible with any member of the M68000 Family, allowing system designers to leverage existing code and development tools.

Key features include eight 32-bit address registers, eight 32-bit data registers, a 16-Mbyte linear addressing range, 56 powerful instruction types, operations on five main data types, memory-mapped I/O, and 14 addressing modes. The MC68SEC000 is available in a 64-lead plastic Quad Flat Pack (QFP) package, measuring 14x14mm, making it suitable for portable applications.

This microprocessor is ideal for applications such as personal digital assistants, portable measuring equipment, electronic games, and battery-operated hand-held consumer products. Its low power consumption, small footprint, and static implementation are key design considerations.