MB90349CASPFV-GS-734E1

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Embedded- Microcontrollers

MB90349CASPFV-GS-734E1 is a microcontroller based on high performance 32-bit PAC RISC CPU (Performance Accelerated Computing).It is designed to meet the demanding requirements of embedded applications requiring high speed, low power consumption, long term reliability and small size.

Application Field

MB90349CASPFV-GS-734E1 can be used in a wide range of embedded applications such as digital camera, navigation systems, automotive systems, point-of-sale (POS) terminal, vending machines, home appliances, and industrial automation. Specifically, it is suitable for applications in home automation, robotics, intelligent transportation, medical diagnosis and smart metering.

Working Principle

The MB90349CASPFV-GS-734E1 consists of a core unit, an external bus interface and an on-chip control logic. The core unit is a 32-bit processor capable of handling multiple task processing such as data-processing, real-time control, parallel processing and response to interrupts. The PBC (Programmable Bus Bridge) interfaces the core with the on-chip peripherals and any external devices, providing high speed connection and communication with the external devices.

The built-in control logic consists of the Bank Scheduling Unit (BSU), Address Match Unit (AMU), Data Conversion Unit (DCU) and Direct Memory Interrupt Unit (DMIU). The BSU schedules the operations within the core and the AMU and DCU help reduce the power consumption of the microcontroller. The DMIU delivers immediate response to interrupts, enabling faster task processing.

MB90349CASPFV-GS-734E1 offers a wide range of features, including an extensive instruction set, support for code protection and in-circuit debugging, a variety of program and data memory options, support for removable memory and software emulations.

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