Datasheet Details
- Part number
- UM3481
- Manufacturer
- Bowin
- File Size
- 161.38 KB
- Datasheet
- UM3481-Bowin.pdf
- Description
- Multi-Instrument Melody Generator
UM3481 Description
UM3481 Bowin Microelectronics _________________________________________________________ UM3481A Multi-Instrument Melody Generator .
The UM3481 series is a mask-ROM-programmed multi-instrument melody generator , implemented by CMOS technology.
UM3481 Features
* Powered by a 1.5V battery
* Low standby current
* 512-note memory, up to 16 songs
* 8 playing modes by user setting
* One built-in RC oscillator
* 8 beats selectable
* 3 timbres - piano, organ, and mandolin
* 5 tempos available throu
UM3481 Applications
* such as toys, door bells, music box, melody clock/timers and telephones. Absolute Maximum Ratings DC Supply Voltage -0.3V to +5.0V Input Voltage Range Vss-0.3V to Vdd+0.3V Operating Ambient Temperature 0°C to +70°C Storage Temperature -10°C to +125°C Electrical Characteristics (Vss=0V, Vdd=1.5V,
📁 Related Datasheet
📌 All Tags