8-bit microcontroller 16 Kbytes OTP The **TS87C54X2** is a microcontroller manufactured by **T**. Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Architecture:** 8-bit
- **Core:** 8051-compatible
- **Clock Speed:** Up to **33 MHz**
- **Program Memory (ROM):** **16 KB** (OTP - One-Time Programmable)
- **RAM:** **256 bytes**
- **Timers:** Three 16-bit timers/counters (Timer 0, Timer 1, and Timer 2)
- **I/O Ports:** Four 8-bit bidirectional ports (P0, P1, P2, P3)
- **Serial Communication:** Full-duplex UART
- **Interrupts:** Six interrupt sources with two priority levels
- **Power Supply:** **4.5V to 5.5V**
- **Operating Temperature:** **-40°C to +85°C**
- **Package Options:** **PLCC, DIP, QFP**
### **Descriptions:**
- The **TS87C54X2** is a high-performance CMOS version of the 8051 microcontroller.
- It features **OTP (One-Time Programmable) ROM**, making it suitable for production environments where firmware updates are not required.
- It is designed for embedded control applications requiring high-speed processing and low power consumption.
### **Features:**
- **High-Speed Operation:** Up to **33 MHz** clock frequency.
- **Low Power Consumption:** CMOS technology ensures efficient power usage.
- **Enhanced 8051 Core:** Includes additional features like a **third 16-bit timer (Timer 2)**.
- **On-Chip UART:** Supports serial communication.
- **Six Interrupt Sources:** Allows flexible interrupt handling.
- **Wide Operating Voltage:** Supports **4.5V to 5.5V** for stable operation.
- **Industrial Temperature Range:** Suitable for harsh environments (-40°C to +85°C).
This information is strictly based on the manufacturer's datasheet and technical documentation.
