Gas leak detectors play a critical role in identifying potentially hazardous gas leaks and then alerting people when a dangerous gas has been detected. Renesas’ RL78/I1D, RL78/G12, RL78/G13, and RL78/G14 16-bit microcontrollers (MCUs) integrate an A/D converter for reading a sensor signal and a timer function to sound a buzzer. These on-chip functions reduce the number of external components required, allowing for a compact and lightweight gas leak alarm design, reducing power consumption and lowering cost.

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gas-leak-alarm-block

Documentation & Downloads

Title Other Languages Type Format File Size Date
Application Notes & White Papers
RL78/G14 Sound Playback/Compression Demonstration for RL78/G14 CPU Board 日本語 Application Note PDF 850 KB
- RL78/G14 Sound Playback/Compression Demonstration for RL78/G14 CPU Board 日本語 Application Note PDF 850 KB
- RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide 日本語 Application Note PDF 153 KB
RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide 日本語 Application Note PDF 153 KB
Downloads
- RL78/G14 Sound Playback/Compression Demonstration for RL78/G14 CPU Board 日本語 Sample Code ZIP 6.07 MB
RL78/G14 Sound Playback/Compression Demonstration for RL78/G14 CPU Board 日本語 Sample Code ZIP 6.07 MB
RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide 日本語 Sample Code ZIP 1.51 MB
- RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide 日本語 Sample Code ZIP 1.51 MB
Tool News
[Notes] RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny V.3.04 Release 00 日本語 Tool News - Note PDF 107 KB
The Sound Playback System and Compression Library M3S-S2-Tiny for the RL78 Family V.3.00 Release 00 Published 日本語 Tool News - Release PDF 317 KB