Microchip Technology, Inc. Microcontrollers TS87C54X2-VIB

The TS87C54X2-VIB is an 8-bit microcontroller from Lingto Electronic Limited, compatible with the 80C52 architecture. It features 16KB of on-chip ROM/EPROM and 256 bytes of scratchpad RAM. The device operates at a supply voltage of 5V ¬±10% and is suitable for industrial applications with a temperature range of -40 to 85¬8C. It includes four 8-bit I/O ports, three 16-bit timer/counters, and a dual data pointer for enhanced data handling. The microcontroller supports a high-speed architecture with a maximum clock frequency of 30 MHz at 5V and 20 MHz at 3V, utilizing an X2 speed improvement capability. Additional features include a hardware watchdog timer, a full duplex enhanced UART, and multiple power control modes, including idle and power-down modes, to reduce power consumption. The TS87C54X2-VIB is available in a PLCC44 package, making it suitable for various embedded applications.