The TMP87CH47U-3JH2 is a microcontroller from Toshiba Semiconductor and Storage. As part of the TMP87CH4x series, it is an 8-bit microcontroller designed for use in embedded systems requiring a balance of processing capability and I/O functionality. Given the limited detailed information readily available, the following description is based on typical features and applications associated with similar Toshiba microcontrollers.
Applications
- Remote Controls: Used in remote controls for televisions, audio equipment, and other consumer electronic devices.
- Toys and Games: Integrated into electronic toys and games to control interactive features and user input.
- Small Appliances: Employed in small appliances such as coffee makers, blenders, and toasters for automated control functions.
- Security Systems: Utilized in basic security systems and sensors for monitoring and alert functions.
Features
- 8-bit CPU Core: Features an 8-bit central processing unit for efficient execution of instructions and data processing.
- On-Chip ROM and RAM: Includes integrated Read-Only Memory (ROM) for program code storage and Random-Access Memory (RAM) for temporary data.
- I/O Ports: Provides multiple Input/Output (I/O) ports for interfacing with external devices and sensors.
- Timers and Counters: Equipped with timers and counters for timing control, event counting, and pulse generation.
- Serial Communication: Offers serial communication interfaces such as UART, SPI, or I2C for communication with other devices.
Benefits
- Cost-Effective: Provides a cost-effective solution for embedded control applications.
- Integrated Functionality: Combines necessary components in a single chip, reducing system complexity.
- Low Power Consumption: Designed for low power consumption, making it suitable for battery-powered devices.
- Versatile Control: Offers versatile control options through its various I/O ports and communication interfaces.
- Compact Design: Enables compact system designs due to the high level of integration.
Additional Details
The TMP87CH47U-3JH2 operates within a specific voltage range and temperature range, as detailed in its datasheet. Memory capacity and the number of I/O ports vary, depending on the specific configuration. It supports various addressing modes and instruction sets optimized for control applications.