The TMP47C422U-0000 is a microcontroller manufactured by TOSHIBA. Below are its key specifications, descriptions, and features:
Specifications:
- Manufacturer: TOSHIBA
- Part Number: TMP47C422U-0000
- Core: 4-bit microcontroller
- Package: Likely a DIP (Dual In-line Package) or similar
- Operating Voltage: Typically 5V (exact range may vary)
- Clock Speed: Dependent on internal/external oscillator configuration
- Program Memory: ROM-based (mask ROM)
- RAM: Limited on-chip RAM (exact size unspecified)
- I/O Ports: Multiple general-purpose I/O pins
- Timers/Counters: Built-in timer/counter functions
- Interrupts: Supports interrupt handling
- Instruction Set: Proprietary 4-bit microcontroller instruction set
Descriptions:
- Designed for embedded control applications
- Commonly used in consumer electronics, appliances, and industrial controls
- Mask ROM variant (programmed at manufacturing, not user-programmable)
Features:
- Low-power operation suitable for battery-powered devices
- On-chip peripherals for system control
- Compact and cost-effective for mass production
For exact electrical characteristics, pinout, and application details, refer to the official TOSHIBA datasheet.