Features: • Wide Operating voltage: 2.4 ~ 5.5 volt• Build in 8-bit MCU core with powerful programmable capability• System clock− 4 MHz at 2.4 ~ 5.5 volt− 8 MHz at 3.6 ~ 5.5 volt• F/W speech synthesis− 5-bit MDPCM, 4-bit ADPCM or 8-bit PCM algorithm can be ...
W588S010: Features: • Wide Operating voltage: 2.4 ~ 5.5 volt• Build in 8-bit MCU core with powerful programmable capability• System clock− 4 MHz at 2.4 ~ 5.5 volt− 8 MHz at 3.6 ~...
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PARAMETER |
SYMBOL |
CONDITIONS |
RATED VALUE |
UNIT |
Power Supply |
VDD−VSS |
- |
-0.3 to +7.0 |
V |
Input Voltage |
VIN |
All Inputs |
VSS -0.3 to VDD +0.3 |
V |
Storage Temp. |
TSTG |
- |
-55 to +150 |
°C |
Operating Temp. |
TOPR |
- |
0 to +70 |
°C |
The W588Sxxx is a powerful microcontroller-based speech synthesizer with 3 channels of speech and melody for multi-tasking applications.
The W588Sxxx provides slow mode operation and PWM output to help reduce the power consumption for longer battery life. Also, the W588Sxxx adopts the MDPCM, ADPCM or PCM algorithm to reproduce high quality sound outputs.
Other powerful functions like IR carrier generation and event synchronization mechanism are provided to meet the requirements for more complicated multi-tasking applications.
The W588Sxxx family contains several items with different playback duration as shown below: (@5-bit MDPCM algorithm, 6KHz sampling rate)