FEATURES
• Industry standard 8-bit M68HC05 CPU core
• Power saving STOP, WAIT, DATA-RETENTION and SLOW modes
• 2.1MHz maximum bus frequency from internal VCO or external pin
oscillator
• 6144 bytes of user ROM with the security feature
• 224 bytes of user RAM (64 bytes for stack)
• System calibration characteristics by 64-bit Personality EPROM
• 19 bidirectional I/O lines
– 4 shared with SM-Bus
– 4 shared with PWM
– 4 shared with A/D analog channels input
– 2 shared with current detect output
– 1 shared with Timer Input Capture (TCAP)
• 16-bit Programmable Timer with Input Capture/Output Compare (driven
by interrupt)
• 15-stage multi-function Core Timer including 8-bit free-running counter
and 4-stage selectable real-time interrupt generator
• Built-in current sensing amplifiers with selectable gain of 10 and 30
• Two voltage comparators which can be combined with the 16-bit Timer
to create an 8-channel, single-slope Analog to Digital Converter
• Built-in internal temperature sensor from 0
°C to 70°C