CENTRAL PROCESSING UNIT (CPU) 8-BIT THAT IS COMPATIBLE WITH THE STANDARD 8051 PROCESSOR

The SAA-XC886 has the following features:
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 12 Kbytes of Boot ROMo 256 bytes of RAMo 1.5 Kbytes of XRAMo 24/32 Kbytes of Flash (includes memory protection strategy)
I/O port supply at 5.0 V and core logic supply at 2.5 V (generated by embedded voltage regulator)
Power-on reset generation
Brownout detection for core logic supply
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)
Six portso Up to 48 pins as digital I/Oo 8 pins as digital/analog input
8-channel, 10-bit ADC
Four 16-bit timerso Timer 0 and Timer 1 (T0 and T1)o Timer 2 and Timer 21 (T2 and T21)
Multiplication/Division Unit for arithmetic operations (MDU)
Software libraries to support floating point and MDU calculations
CORDIC Coprocessor for computation of trigonometric, hyperbolic and linear
functions
MultiCAN with 2 nodes, 32 message objects
Capture/compare unit for PWM signal generation (CCU6)
Two full-duplex serial interfaces (UART and UART1)
Synchronous serial channel (SSC)
On-chip debug supporto 1 Kbyte of monitor ROM (part of the 12-Kbyte Boot ROM)o 64 bytes of monitor RAM
Package:o PG-TQFP-48
Temperature range TA:o SAA (-40 to 140 °C)

SKU: AX886CLM8FFAACXT