Description
A SET OF STRONG peripheral features along with high quality standards has already positioned the XC866, 8-bit microcontroller ahead of the competition in demanding applications such as automotive and industrial control. This high standard of performance and quality is now further enhanced with the introduction of the XC866 HOT; the same high performance 8051 microcontroller, now qualified to 140°C ambient.
- High-performance XC800 Coreo compatible with standard 8051 processoro two clocks per machine cycle architecture (for memory access without wait state)o two data pointers
- On-chip memoryo 8 Kbytes of Boot ROMo 256 bytes of RAMo 512 bytes of XRAMo 4/8/16 Kbytes of Flash; or
- 8/16 Kbytes of ROM, with additional 4 Kbytes of Flash (includes memory protection strategy)
- I/O port supply at 3.3 V/5.0 V and core logic supply at 2.5 V (generated by embedded voltage regulator)
- Reset generationo Power-On reseto Hardware reseto Brownout reset for core logic supplyo Watchdog timer reseto Power-Down Wake-up reset
- On-chip OSC and PLL for clock generationo PLL loss-of-lock detection
- Power saving modeso slow-down modeo idle modeo power-down mode with wake-up capability via RXD or EXINT0o clock gating control to each peripheral
- Programmable 16-bit Watchdog Timer (WDT)
- Four portso 19 pins as digital I/Oo 8 pins as digital/analog input
- 8-channel, 10-bit ADC
- Three 16-bit timerso Timer 0 and Timer 1 (T0 and T1)o Timer 2
- Capture/compare unit for PWM signal generation (CCU6)
- Full-duplex serial interface (UART)
- Synchronous serial channel (SSC)
- On-chip debug supporto 1 Kbyte of monitor ROM (part of the 8-Kbyte Boot ROM)o 64 bytes of monitor RAM
- PG-TSSOP-38 pin package
- Temperature range TA:o SAA (-40 to 140 °C)
