XPT8P005

XPT8P005 V1.0 24 MHz XPT8P 8Bit MCU, 4 Kbyte OTP, 256 byte data SOP8 Package,UART, SPI, I²C Features High-Performance 8052 CPU: Fully compatible with 8052 ISA 1 instruction cycle per instruction byte Maximum 24MHz operating speed Memories 4K bytes program OTP 256 bytes data RAM Special Features: Precision internal oscillator: Factory calibrated to 3%, Range from 18MHz to 30MHz Run-time calibrates internal oscillator by external reference clock External crystal oscillator support, multiplexed with I/O pin In-system serial programming support In-system debugging support Power-on reset, Power-exceed reset Watchdog timer with dedicated internal oscillator for reliable operation CPU-Hold mode and System-Sleep mode Wake-up from sleep on pin change Wake-up from sleep on comparator change High current sink/source for direct LED drive Low-Power Features: Operation current: System-Sleep current: 12.7uA Wide operation ...