Datasheet Details
| Part number | SN69040B |
|---|---|
| Manufacturer | SONiX |
| File Size | 337.08 KB |
| Description | LCD Controller |
| Datasheet |
 SN69040B Datasheet
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| Part number | SN69040B |
|---|---|
| Manufacturer | SONiX |
| File Size | 337.08 KB |
| Description | LCD Controller |
| Datasheet |
SN69040B Datasheet
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segment 1~24 for LCD driver Optional to be SEG25-SEG28 or P53-P50 SEG25-28: segment25~28 for LCD driver.
P53-P50: Bit3-bit0 for output port 5.
Optional to be SEG29~SEG32 or P43-P40 SEG29~32: segment29~32 for LCD driver.
SN69040B LCD Controller with Voice/Dual Tone Melody INTRODUCTION SN69040B is a single chip voice/dual tone melody synthesizer IC with 4*32 LCD direct drive capability which contains two 4-bit I/O ports, two optional 4-bit output ports and a tiny controller.
By programming through the tiny controller, user’s applications including LCD display, section combination, trigger modes, output status, voice/melody playing and other logic functions and then be easily implemented.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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SN69040 | LCD Controller with Voice/Dual Tone Melody | SONiX Technology Company |
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