TS87C58X2-MCC

Microcontrollers Overview

The TS87C58X2-MCC is an 8-bit microcontroller based on the 80C52 architecture, manufactured by Microchip Technology. It features 32 Kbytes of EPROM program memory and 256 bytes of internal RAM. The device supports a maximum clock frequency of 40 MHz at 5V and includes three 16-bit timer/counters, a full-duplex enhanced UART, and six interrupt sources with four-level priority. It operates within a commercial temperature range of 0 to 70°C and accepts power supplies between 2.7V and 5.5V.

Microcontrollers Feature Summary

• High-speed X2 architecture capability allowing for doubled CPU performance or reduced power consumption
• Dual Data Pointer structure for efficient block data operations
• Hardware Watchdog Timer with one-time enable and reset output functionality
• Enhanced UART with framing error detection and automatic address recognition

Microcontrollers Applications

• Multiprocessor communication systems requiring address recognition
• Applications needing high-performance code execution with dual pointer access
• Systems utilizing hardware watchdog protection for reliability
• Embedded control designs compatible with standard 8051 pinouts

Microcontrollers Procurement Notes

Verify the specific package variant corresponding to the MCC suffix against official datasheet documentation. Confirm that the component meets the required commercial temperature specifications. Ensure compatibility with existing 8051-based designs regarding voltage levels and interface signals. Check for end-of-life status or alternative sourcing requirements if applicable.

Microcontrollers Selection Notes

Select this component when 32 Kbytes of EPROM storage is required alongside standard 8051 compatibility. Consider the X2 speed mode for applications demanding higher throughput without increasing crystal frequency. Evaluate the dual data pointer feature for optimizing memory access routines. Verify that the commercial temperature range aligns with the operational environment constraints.

Microcontrollers Part Context

This part belongs to the TS80C54/58X2 family of 8-bit CMOS microcontrollers. It represents the EPROM version of the TS8xC58X2 series, offering extended memory capacity compared to base models. The device retains full instruction set compatibility with the original 80C51 while adding modern enhancements like the watchdog timer and improved serial interfaces.

Microcontrollers Replacement Considerations

TS87C58X2-3CSUL