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HT37A20 |
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| Part Number | HT37A20 |
| Manufacturer | Holtek Semiconductor |
| Description | The device is an 8-bit high performance RISC architecture microcontroller specifically designed for various Music and ADPCM applications. It provides an 8-bit MCU and 8-channel Wavetable synthesizer. ... |
| Features |
· Operating voltage: · 16-bit table read instructions for any bank/page read · Support 16 to 28 bidirectional I/O lines · Integrated 2-ch stereo or 1-ch mono 16-bit DAC 3.6V~5.5V (HT37A70/60) 3.3V~5.5V (HT37A50/40) 2.4V~5.5V (HT37A30/20) · Operating frequency: 11.059MHz · Oscillation modes for the Oscillator clock converter · Integrated power Amplifier · Integrated 8-channel 12-bit A/D converter · Eight channel polyphonic synthesizer · Low voltage reset (Tolerance ± 10%) · External interrupt INT · External 2 Timer clock input · 4 or 8 touch switch input · ADPCM decoder · Bit manipulation ins... |
| Document |
 HT37A20 Data Sheet
PDF 825.43KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HT37A30 |
Holtek Semiconductor |
(HT37A20 - HT37A70) 8-Channel Music Synthesizer MCU |
|
| 2 | HT37A40 |
Holtek Semiconductor |
(HT37A20 - HT37A70) 8-Channel Music Synthesizer MCU |
|
| 3 | HT37A50 |
Holtek Semiconductor |
(HT37A20 - HT37A70) 8-Channel Music Synthesizer MCU |
|
| 4 | HT37A60 |
Holtek Semiconductor |
(HT37A20 - HT37A70) 8-Channel Music Synthesizer MCU |
|
| 5 | HT37A70 |
Holtek Semiconductor |
(HT37A20 - HT37A70) 8-Channel Music Synthesizer MCU |
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