TMP91FY42FG
16-bit microcontrollers with 256KB flash memory in 100-pin LQFP format
Manufacturer： toshiba
series introduction
# Introduction to the TMP91FY42FG Product Series
## Overview
The TMP91FY42FG product series represents a cutting - edge line of microcontrollers developed to meet the diverse and demanding requirements of modern electronic systems. These microcontrollers are engineered with a focus on high performance, reliability, and flexibility, making them suitable for a wide range of applications across multiple industries.
## Key Features
### High - Performance CPU
At the heart of the TMP91FY42FG series is a powerful central processing unit (CPU). It offers a high clock speed, enabling rapid execution of instructions. This allows for efficient handling of complex algorithms and real - time tasks. The CPU architecture is optimized for low - power consumption without sacrificing performance, making it ideal for battery - powered devices or applications where energy efficiency is crucial.
### Memory Configuration
- **Flash Memory**: The microcontrollers in this series are equipped with a generous amount of on - chip flash memory. This non - volatile memory is used to store the program code, allowing for easy reprogramming and updates. The large flash memory capacity enables the implementation of sophisticated software features and applications.
- **RAM**: A sufficient amount of random - access memory (RAM) is provided to support data storage and manipulation during program execution. The RAM allows for fast data access, which is essential for high - speed processing and multitasking operations.
### Peripheral Integration
- **Communication Interfaces**: The TMP91FY42FG series comes with a variety of communication interfaces, including UART (Universal Asynchronous Receiver - Transmitter), SPI (Serial Peripheral Interface), and I2C (Inter - Integrated Circuit). These interfaces enable seamless communication with other devices such as sensors, actuators, and external memory modules. They support different data transfer rates and protocols, providing flexibility for various application scenarios.
- **Timers and Counters**: Multiple timers and counters are integrated into the microcontrollers. These can be used for a wide range of functions, such as generating precise time delays, measuring time intervals, and controlling PWM (Pulse Width Modulation) signals. PWM signals are commonly used for motor control, LED dimming, and power management applications.
- **Analog - to - Digital Converters (ADCs)**: High - resolution ADCs are included in the series. They can convert analog signals from sensors (such as temperature sensors, pressure sensors, etc.) into digital values that can be processed by the microcontroller. The ADCs offer fast conversion speeds and high accuracy, ensuring reliable data acquisition.
### Low - Power Modes
To extend battery life and reduce power consumption in idle or standby states, the TMP91FY42FG series features multiple low - power modes. These modes can be selectively enabled based on the application requirements. In low - power modes, the microcontroller can significantly reduce its power consumption while still maintaining essential functions or quickly waking up to resume normal operation when needed.
## Applications
### Industrial Automation
In industrial automation systems, the TMP91FY42FG microcontrollers can be used for controlling machinery, monitoring process variables, and communicating with other industrial devices. Their high - performance CPU and rich set of peripherals make them suitable for tasks such as motor control, conveyor belt operation, and data logging in manufacturing plants.
### Consumer Electronics
For consumer electronics products like smart home devices, wearables, and handheld gadgets, the low - power consumption and small form factor of the TMP91FY42FG series are highly advantageous. They can be used to control functions such as touch sensors, display interfaces, and wireless communication modules, enhancing the user experience and functionality of these devices.
### Automotive Electronics
In the automotive industry, these microcontrollers can be employed in various applications, including engine control units, dashboard displays, and safety systems. Their reliability and ability to operate in harsh environments
Images for reference
100-LQFP
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