GMS30004 Datasheet, PDF (133/158 Pages) Hynix Semiconductor – 4-BIT SINGLE CHIP MICROCOMPUTERS

ê Appendix D Magic- b
2. Output
waveform for M50560-003P
A single pulse, modulated with 37.91KHz signal at 455KHz
7F
&DUULHU IUHTXHQF\
I_# 7F I _$
'XW\ UDWLR 77F 
7
- Configuration of Flame
Lead Pulse
Low
Separation
Custom Code
Period
Data Code
C0 C1 C2 C3 C4 C5 C6 C7
D0 D1 D2 D3 D4 D5 D6 D7
8ms
4ms
4ms
- Bit Description
Bit Ì0Ì
0.5ms
1ms
Bit Ì1Ì
0.5ms
2ms
- Flame Interval :,Tf
The transmitted waveform as long as a key is depressed.
Tf=60ms
60ms
D-3