30
GMS30112-R098 (4-bit Single Chip Microcomputer for Remote control)
(1) General Description
The GMS30112-R098 is 4-bit single chip CMOS microcomputer.
(2) Feature
•
program memory : 1024 bytes
•
data memory : 32 x 4 bits
•
43 types of instruction set
•
3 levels of subroutine nesting
•
1 bit output port for a large current (REMOUT signal)
•
operating frequency : 300kHz - 1 MHz
•
instruction cycle : 12.5 usec @ 480kHz
•
CMOS process ( single 3.0 V power supply )
•
stop mode (through internal instruction)
•
released stop mode by key input (masked option)
•
built in capacitor for ceramic oscillation circuit (masked option)
•
built in a watch dog timer(WDT)
•
low operating voltage (2.0 V to 4.0 V)
(3) Block Diagram
To Next Page
Loading...
