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SPC21A1 |
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| Part Number | SPC21A1 |
| Manufacturer | Sunplus |
| Description | The SPC21A1 is a CPU based two-channel speech/melody synthesizer including CMOS 8-bit microprocessor with 69 instructions, 20K-byte ROM for speech and melody data (Speech is compressed by a 4-bit ADPC... |
| Features |
8-bit microprocessor Provides 20K-byte ROM for program and audio data 64-byte working SRAM Software-based audio processing Wide operating voltage: 2.4V – 3.4V @ 4.0MHz 3.6V – 5.5V @ 6.0MHz www.DataSheet4U.com BLOCK DIAGRAM 8-bit microprocessor 20K-byte ROM Two Timers TimeBase INT control 64-byte SRAM One 8-bit D/A (current) XI CLK OSC Low Voltage Reset AUD 10 PINS GENERAL I/O PORT Supports Rosc only Max. CPU clock: 4.0MHz @ 3V, 6.0MHz @ 5V Standby mode (Clock Stop mode) for power IOD5-0 (I/O) IOC3-0 (I/O) Savings. Max. 2 A @ 5V 500ns instruction cycle time @ 4.0MHz CPU clock Pr... |
| Document |
 SPC21A1 Data Sheet
PDF 164.98KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SPC-0302 |
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| 2 | SPC-0303 |
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| 3 | SPC-0602 |
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| 4 | SPC-0603 |
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| 5 | SPC-0605 |
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| 6 | SPC-06502 |
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Desde 2024. D4U Semiconductor.
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