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XX/XE88LC03 Data Sheet XE88LC03 Ultra Low-Power Low-Voltage Microcontroller General Description Key product Features The XE88LC03 is an ultra low-power low-voltage micro- • Ultra low-power MCU controller unit (MCU) with extremely high efficiency, allow- • 300 uA at 1 MIPS operation ing for 1 MIPS at 300uA and 2.4 V, and 8 x 8 bits • 6 uA at 32 kHz operation multiplying in one clock cycle at 1.2 V. • 1 uA time keeping • Low-voltage operation (1.2 - 5.5 V supply voltage) XE88LC03 is available with on chip ROM or Multiple-Time- • 22 kB (8 kW) ROM/MTP, 512 B RAM Programmable (MTP) program memory. • 4 counters • PWM • UART Applications • Analog matrix switching • Portable, battery operated instruments • independant RC and crystal oscillators • RF system supervisor • 5 reset