MSC24A/12A
8-bit I/O type micro-controller with voice function
Features
•
Single chip 8-bit CPU
•
Operation voltage: 2.4V to 5.5V
•
Memory:
♦
(oscillator stop oscillating)
•
One
current
DAC
output
for
voice
synthesizer
ROM (shared by program and data): 24K
Bytes
Data RAM: 88 Bytes
•
Dual-channel melody with programmable
envelope
♦
•
12 input/output pins with wake-up function
•
Two power-down mode for saving power
consumption:
♦
•
Two re-loadable 8-bit timers
•
Build-in random number generator
•
Build-in watchdog timer
•
Oscillator
♦
♦
Sleep mode: micro-controller no
operation (oscillator still oscillating)
Stop mode: micro-controller no operation
Single ring clock operation
Ring oscillator up to 4MHz @ 2.4V and
6MHz @ 3.6V
♦
Selection Information
ROM
(Program ROM)
I/O
MSC24A
24K x 8-bit
(24K x 8-bit)
12
MSC12A
12K x 8-bit
(12K x 8-bit)
12
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. 2004 All right reserved.
2004/06 version A1
MEGAWIN
MEGAWIN [ MEGAWIN TECHNOLOGY CO., LTD ]
