TS80C31X2 is a high-performance CMOS and ROMless version of the 80C51 CMOS single-chip 8-bit microcontroller.
The document details the specifications of the TS80C31X2, an 8-bit single-chip microcontroller that retains features of the TSC80C31 while adding a dual data pointer and enhanced UART. It is designed for high performance with speeds up to 40 MHz at 5V.
| Internal RAM size | 128 bytes |
|---|---|
| Maximum frequency at 5V | 40 MHz |
| Power supply voltage (Commercial) | 4.5-5.5V |
| Temperature range (Industrial) | -40 to 85°C |
The TS80C31X2 is available in PDIL40, PLCC44, VQFP44 1.4, and PQFP F1(13.9 footprint) packages.
Yes, in power-down mode the RAM is saved and all other functions are inoperative to reduce power consumption.