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W567SXXX

Features: • Wide range of operating voltage:− 8 MHz @ 3.6 volt ~ 5.5 volt− 4 MHz @ 2.4 volt ~ 5.5 volt• Power management:− 4 ~ 8 MHz system clocks, with Ring type− Stop mode for stopping all IC operations• Provides up to 8 inputs and 24 I/O pins• Cur...

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SeekIC No. : 004544858 Detail

W567SXXX: Features: • Wide range of operating voltage:− 8 MHz @ 3.6 volt ~ 5.5 volt− 4 MHz @ 2.4 volt ~ 5.5 volt• Power management:− 4 ~ 8 MHz system clocks, with Ring type−...

W567SXXX Data Sheet

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Part Number:
W567SXXX
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/30

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Product Details

Description



Features:

• Wide range of operating voltage:
− 8 MHz @ 3.6 volt ~ 5.5 volt
− 4 MHz @ 2.4 volt ~ 5.5 volt
• Power management:
− 4 ~ 8 MHz system clocks, with Ring type
− Stop mode for stopping all IC operations
• Provides up to 8 inputs and 24 I/O pins
• Current-type Digital-to-Analog Converter (DAC):
− (8+2)-bit resolution with programmable output current
− 2 speaker outputs for stereo applications
• F/W speech synthesis with multiple format support: ADPCM/MDPCM/PCM
• 2 speech synthesis1 channels at programmable sample rate
• 8 melody channels that can emulate characteristics of musical instruments
• 8-input/10-bit-resolution Mixer can mix the speech and melody signals flexibly
• Dynamic control of the channel assignment to the dual speaker output for stereo effects
• Built-in IR carrier generation circuit for simplifying firmware IR application
• 4-channel ADC interface (W567S301~S341) with maximum 4-KHz sampling rate and 6-bit effective resolution
• Built-in 9 timers for speech/melody synthesis and general purpose applications
• Built-in 10*7 multiplier
• Built-in Watch-Dog Timer (WDT) and Low Voltage Reset (LVR)
• Built-in 32KHz crystal oscillator with divider for time-keeping application in W567S080 ~ S341
• Built-in Serial Interface Manager (SIM) in W567S080 ~ S341
• Support PowerScript for developing codes in easy way
• Full-fledged development system
− Source-level ICE debugger
− Event synchronization mechanism
− Compatible with W566B/C & W588S system
− User-friendly GUI environment
• Available package form: (COB is essential)
− W567S010, S015, S020, S025, S030: LQFP48
− W567S040, S060: QFP64
− W567S080 ~ S120: LQFP80
− W567S150 ~ S341: LQFP100


Specifications

PARAMETER
RATING
UNIT
Supply Voltage to Ground Potential
D.C. Voltage on Any Pin to Ground Potential
Operating Temperature
Storage Temperature
-0.3 to +7.0
-0.3 to VDD +0.3
0 to +70
-55 to +150
V
V
°C
°C

Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the device.




Description

The W567Sxxx is a powerful microcontroller (uC) dedicated to speech and melody synthesis applications. With the help of the embedded 8-bit microprocessor & dedicated H/W, the W567Sxxx can synthesize 8-channel speech+melody simultaneously.

The two channels of synthesized speech can be in different kinds of format, for example ADPCM and MDPCM. The W567Sxxx can provide 8-channel high-quality WinMelodyTM , which can emulate the characteristics of musical instruments, such as piano and violin. The output of speech/melody channels are mixed together through the on-chip digital mixer to produce colorful effects. The mixer is further processed to drive dual speakers with stereo effects. With these hardware resources, the W567Sxxx is very suitable for high-quality and sophisticated scenario applications.

The W567Sxxx is also capable of transmitting infrared (IR) signals with on-chip carrier generator. As a result, toys can be designed to interact with each other for more play values. A serial interface can be supported as external memory for memory expansion or content-updateable applications.

Besides, the W567Sxxx is equipped with a 4-channel Analog-to-Digital Converter (ADC). With ADC, a toy can respond to environment conditions such as temperature or pressure via sensory devices. Therefore, toys with ADC can  ehave vividly than ever before.

The W567Sxxx family contains several items with different playback duration as shown below: (@5-bit MDPCM  gorithm, 6 KHz sampling rate)




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