MSC64A Datasheet, PDF (1/1 Pages) Megawin Technology Co., Ltd – 8-bit I/O type micro-controller with voice function

MSC64A
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): 64K
♦ Data RAM: 128 Bytes
• 18 input/output pins with wake-up function
• One power-down mode for saving power
consumption:
♦ Stop mode: micro-controller no operation
(oscillator stop oscillating)
♦ Halt mode: micro-controller no operation
(oscillator still oscillating)
• One current DAC output for voice
synthesizer
Selection Information
ROM
(Program ROM)
I/O
MSC64A
64K x 8-bit
(32K x 8-bit)
18
Application Field
Toy controller
General IR controller
• Dual-channel melody with programmable
envelope
• Two re-loadable 8-bit timers
• Build-in random number generator
• Build-in watchdog timer
• Build-in low voltage reset
• Oscillator
♦ Main oscillator operation at crystal or
RC mode is selected by code option
♦ Oscillator up to 4MHz @ 2.4V~5.5V and
6MHz @ 3.6~5.5V
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. 2005 All right reserved.
2005/06 version A1
MEGAWIN