PowerSpeech® Family

Part No.	W567Nxxx
Datasheet	N/A
Description	The W567N150~N260 is a powerful mask-programmable microcontroller-based speech synthesizer with 2 channels of speech for multi-tasking applications.This family provides PWM output to drive speaker directly. Also, it 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.
Features	Operating voltage: 8 MHz @ 3.0 volt ~ 5.5 volt 4 MHz @ 2.4 volt ~ 5.5 volt Ring type or Crystal type can be selected (mask option) to generate 4~8MHz main clock source. Provides 256B RAM for F/W library and general purpose using Build in PWM output to drive speaker directly Provides 24 I/O pins (BP0, BP1, BP2) 3 timers for speech synthesis and general purpose applications 1 speech channel (1S): 2 timers (Timer 0 / Timer G or Timer 1 / Timer G) available for other applications 2 speech channels (2S): 1 timer (Timer G) available for other application Provides Serial Interface (SIM) for cartridge application or ROM size extension Built-in IR carrier generation Built-in 32 KHz crystal oscillator with divider for time-keeping application Mask option to enable/disable Watch-Dog Timer (WDT) Mask option to set Low-Voltage-Reset (LVR) voltage level: 1.6V and 2.5V Support PowerScript® for developing codes in easy way
Diagram	N/A
Package	N/A
Other Files	N/A
Development Tools	ICE
Others	N/A

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