PowerSpeech® Family

Part No.	W588Axxx
Datasheet	N/A
Description	The W588Axxx is a 8-bit microcontroller-based speech synthesizer with PWM mode output to drive speaker directly. It is suitable for multi-tasking toy application.
Features	Wide Operating voltage: 2.4 ~ 5.5 volt 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 used Programmable sample rate Provides DAC and/or PWM output to drive speaker (W588A003/004/006/007 only PWM) Built-in 1~2 timer (Timer0/1) for speech synthesis, tone melody and IR application Provide power management to save current consumption 4 ~ 8 MHz system clock, with Ring type oscillator Stop mode for stopping all IC operations Provides 4 I/O and 4 Out in W588A003/004/006/007 and 8I/O in W588A009~A120 Provides IR carrier generation Provides watch dog timer (WDT) Provides low-voltage-reset (LVR) Shared ROM for voice and program storage Support PowerScript® for developing codes in easy way Full-fledged development system Source-level ICE debugger (Assembly and PowerScript® format) Event synchronization mechanism Compatible with W566B/C, W567S, W588S system User-friendly GUI environment
Diagram	N/A
Package	N/A
Other Files	N/A
Development Tools	ICE
Others	N/A