GMS81508A Datasheet, PDF (4/91 Pages) Hynix Semiconductor – USERS MANUAL

GMS81508/16
1. OVERVIEW
GMS81508/16 is a single chip microcomputer designed CMOS technology. The use of CMOS
process enables extremely low power consumption.
This device using the G8MC Core includes several peripheral functions such as Timer, A/D
Converter, Programmable Buzzer Driver, Serial I/O, Pulse Width Modulation Function, etc.
ROM,RAM,I/O are placed on the same memory map in addition to simple instruction set.
1.1. FEATURES
ROM(Bytes)
RAM(Bytes)
Execution Time
Basic Interval Timer
Watch Dog Timer
Timer
ADC
PWM
Serial I/O
External Interrupt
Buzzer Driver
I/O Port
Power Save Mode
Operating Voltage
Operating Frequency
Package
OTP
Application
GMS81508
GMS81516
8K
16K
448 bytes(includes stack area)
0.5us (@Xin=8MHz)
8bit ! 1ch.
6bit ! 1ch.
8bit! 4ch.(or 16bit ! 2ch.)
8bit ! 8ch.
8bit ! 2ch.
8bit ! 1ch.
4ch.
Programmable Buzzer Driving Port
4 - Input only
52 - Input/Output
STOP Mode
4.5 ∼ 5.5V ( @ Xin=8MHz )
1 ∼ 8MHz
64SDIP, 64QFP
GMS81516T
Home Appliances, LED Applications
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