8-bit general-purpose MCU
CM8452M
CM8452M series is an IO type, fully static COMS-8bit microprocessor based on MTP. It uses RISC architecture foundation to make All instruction execution time is one instruction cycle, and only a few instructions with indirect address access need two instruction cycles.
Product detail
1.5 kw MTP program memory
128 byte data memory
125 byte EEPROM
A hardware 16-bit timer
An 8-bit timer (can be used as a PWM generator with a PWM resolution of 6, 7 or 8 bits)
A set of three sets of 11-bit SuLED (Super LED) PWM generators and counters.
A hardware comparator
8 IO pins with optional pull-up/pull-down resistors
Each pin can be set to wake-up function.
Provide two different IO driving capabilities to meet different application requirements.
Driving/sinking current of each IO = 40mA/50mA (strong) and 5mA/10mA (normal).
Clock source: internal high-frequency RC oscillator, internal low-frequency RC oscillator and external crystal oscillator (XTAL mode).
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