Datasheet Details
Part number:
W53320, W53300
Manufacturer:
Winbond
File Size:
88.23 KB
Description:
(w53300 / w53320) 16voice/melody/lcd controller.
Note:
This datasheet PDF includes multiple part numbers: W53320, W53300.
Please refer to the document for exact specifications by model.
W53320, W53300, (W53300 / W53320) 16Voice/Melody/LCD Controller
The W53300/W53320 are a high-performance 4-bit microcontroller (µC) with built-in speech, melody and 16 *48/32 *48 LCD driver which includes internal pump circuit.
The 4-bit uc core contains dual clock source, 4-bit ALU, two 8-bit timers, one divider, 20 pin input or output, 7 interrupt source
W53320 Features
* Operating voltage: 2.4 volt ~ 5.5 volt
* Dual clock operating system
* RC/Crystal (400 KHz to 4 MHz) for main clock
* 32.768 KHz crystal oscillation circuit for sub-oscillator
* Memory
* Program ROM: 16K× 20
* Data RAM: 512 × 4 bit (W53320),
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