Megawin MLC017B 8-bit i/o type micro-controller with voice function Datasheet

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:
♦
synthesizer
• Dual-channel melody with programmable
envelope
• One serial input port and voltage
ROM (shared by program and data):
comparator built-in
1024K ~ 48KBytes
♦
• Three re-loadable 16-bit timers
• One watchdog timer built-in
• Oscillator
Data RAM: 256 Bytes
• 24 input/output pins with wake-up function
• Two power-down modes for saving power
consumption:
♦
♦Single or
Sleep mode: micro-controller no
by code option
♦Main
operation (main- and sub-oscillator still
oscillator operation at crystal or RC
mode is selected by code option
oscillating)
♦
dual clock operation is selected
Stop mode: micro-controller no operation
♦Crystal/Ceramic
(all oscillators stop oscillating)
oscillator up to 4MHz @
2.4V and 8MHz @ 3.6V
• Two current DAC output for voice
♦RC
oscillator up to 4MHz @ 2.4V
Selection Information
ROM
(Program ROM)
I/O
ROM
(Program ROM)
I/O
MLC331B
1024K x 8-bit
(32K x 8-bit)
MLC241B
768K x 8-bit
(32K x 8-bit)
MLC161B
512K x 8-bit
(32K x 8-bit)
MLC121B
384K x 8-bit
(32K x 8-bit)
24
24
24
24
MLC081B
256K x 8-bit
(32K x 8-bit)
MLC061B
192K x 8-bit
(32K x 8-bit)
MLC041B
128K x 8-bit
(32K x 8-bit)
MLC031B
96K x 8-bit
(32K x 8-bit)
MLC021B
64K x 8-bit
(32K x 8-bit)
MLC017B
48K x 8-bit
(32K x 8-bit)
24
24
24
24
24
24
Application Field
Toy controller
General IR controller
This document contains information on a new product under development by MEGAWIN. MEGAWIN reserves the right to change or discontinue
this product without notice.
 MEGAWIN Technology Co., Ltd. 2007 All rights reserved.
2007/05 version A1
MEGAWIN
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