MLC0xxB Series 8-bit I/O type micro-controller with voice function
Features
• Single chip 8-bit CPU • Operation
voltage: 2.
4V to 5.
5V • Memory:
♦ ROM (shared by program and data): 1024K ~ 48KBytes
♦ Data RAM: 256 Bytes
• 24 input/output pins with wake-up function • Two power-down modes for saving power
consumption: ♦ Sleep mode: micro-controller no
operation (main- and sub-oscillator still oscillating) ♦ Stop mode: micro-controller no operation (all oscillators stop oscillating)
• Two current DAC output for voice
synthesizer
• Dual-channel melody with programmable
envelope
• Programmable sample rate for
voice/melody function
• One serial input port and
voltage
comparator built-in
• Three r...