Professional IC Distribution & Technical Solutions

The TMP89FM42UG is a microcontroller manufactured by TOSHIBA. Below are its specifications, descriptions, and features:

Specifications:

• Manufacturer: Toshiba
• Core: 8-bit TLCS-870/X microcontroller
• CPU Clock Speed: Up to 16 MHz
• Program Memory (ROM): 32 KB Flash
• RAM: 1 KB
• Operating Voltage: 2.7V to 5.5V
• I/O Pins: 42
• Timers:
• 16-bit timer/counter (x2)
• 8-bit timer (x1)
• Watchdog timer
• Communication Interfaces:
• UART (x1)
• I²C (x1)
• SPI (x1)
• ADC: 8-channel, 10-bit resolution
• PWM Channels: 6
• Package: 64-pin LQFP

Descriptions:

The TMP89FM42UG is an 8-bit microcontroller based on Toshiba’s TLCS-870/X core. It features 32 KB Flash memory, 1 KB RAM, and operates within a 2.7V to 5.5V range. It includes multiple communication interfaces (UART, I²C, SPI), a 10-bit ADC, and PWM support, making it suitable for embedded control applications.

Features:

• High-Speed Processing: Up to 16 MHz operation
• Low Power Consumption: Supports power-saving modes
• On-Chip Debugging: Facilitates development
• Wide Operating Voltage Range: 2.7V to 5.5V
• Rich Peripheral Set: Timers, ADC, PWM, and serial interfaces
• Compact Package: 64-pin LQFP for space-constrained designs

This microcontroller is commonly used in consumer electronics, industrial control, and automotive applications.

Would you like additional technical details?