Introduction to STR912FAW44X6
The STR912FAW44X6 is a high-performance microcontroller from
STMicroelectronics, designed for demanding embedded applications.
It is based on the ARM9TDMI 32-bit RISC core operating at a
frequency of up to 96 MHz, making it ideal for applications that
require high-speed processing. The device features a wide range of
peripherals, including ADCs, timers, communication interfaces, and
more, making it suitable for a wide range of applications.
Key Features
ARM9TDMI 32-bit RISC core operating at up to 96 MHz
512 KB of Flash memory
96 KB of SRAM
Dual-bank Flash memory architecture with read-while-write (RWW)
capability
High-speed communication interfaces including USB, Ethernet, and
CAN
Advanced security features including memory protection and backup
registers
Low-power modes for energy efficiency
Applications
The STR912FAW44X6 is suitable for a wide range of demanding
applications, including:
Industrial automation and control systems
Motor control and power conversion
Audio processing and digital signal processing (DSP)
Medical devices and equipment
Aerospace and defense applications
High-speed data acquisition and processing
Performance
The STR912FAW44X6 is designed for high performance, with an
ARM9TDMI core operating at up to 96 MHz. The device features 512 KB
of Flash memory and 96 KB of SRAM, providing ample storage for code
and data. The device also features a dual-bank Flash memory
architecture with read-while-write (RWW) capability, enabling
firmware updates without interrupting system operation.
The device includes a range of peripherals that enable developers
to design more complex and feature-rich systems. For example, the
device includes high-speed communication interfaces including USB,
Ethernet, and CAN, as well as advanced security features including
memory protection and backup registers.
Power Efficiency
In addition to its high performance, the STR912FAW44X6 is designed
for energy efficiency. The device includes low-power modes that
allow it to consume less energy when it is not in use, making it
suitable for battery-powered applications. The device is also
designed to operate at low voltages, and it includes a range of
power management features to optimize energy consumption.
Development Tools
STMicroelectronics provides a range of development tools and
software for the STR912FAW44X6, including:
ST Visual Develop (STVD) software to configure the device and
generate code
ST Visual Programmer (STVP) software for firmware programming
STM3210E-EVAL evaluation board for testing and evaluation
Conclusion
The STR912FAW44X6 is a powerful microcontroller that is ideal for
demanding embedded applications. Its high performance, range of
peripherals, and advanced security features make it suitable for
complex embedded systems in industrial, medical, aerospace, and
defense applications. STMicroelectronics provides a range of
development tools and software to support developers in their
design and development activities.
Table of Specifications
| Specification | Value |
|---|
| Core | ARM9TDMI 32-bit RISC core |
| Frequency | Up to 96 MHz |
| Flash memory | 512 KB |
| SRAM | 96 KB |
| Flash memory architecture | Dual-bank with read-while-write (RWW) capability |
| Communication | USB, Ethernet, CAN |
| Security | Memory protection, backup registers |
| Low-power modes | Yes |
| Development tools | STVD, STVP, STM3210E-EVAL evaluation board |
