Winbond Electronics Corporation W536120P
The W536XXXP, a member of ViewTalkTM family, is a high-performance 4-bit micro-controller (uC) with built-in 8KW uC program. The 4-bit uC core contains dual clock source, 4-bit ALU, two 8-bit timers, one 14 bits divider, maximum 32 pads for input or output, 8 interrupt sources and 8-level nesting for subroutine/interrupt applications. It can be implemented with Winbond Power Speech using MDPCM algorithm.
| Part No. |
W536120P |
| Datasheet |
W536120P
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| Manufacturer |
 Winbond Electronics Corporation |
| Description |
VOICE & MELODY CONTROLLER |
| Buy |
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GENERAL DESCRIPTION
Speech unit, integrated as a single chip with maximum 128 seconds (based on 6.4K sample rate with 5 bits MDPCM), is capable of expanding to 512 seconds speech addressed by external memory W55XXX with serial bus interface. Melody unit provides dual tone output and can store up to 1k notes. Power reduction mode is also built in to minimize power dissipation. It is ideal for educational toys, remote controllers and other application products which incorporate both melody and speech. BODY W536030P W536060P W536090P W536120P Voice 30 sec 60 sec 90 sec 120 sec I/O pad 8I/O, 8I (RA/RB/RC/RD) 8I/O, 8I (RA/RB/RC/RD) 8I/O, 12I, 12O (RA/RB/RC/RD/RE /RF/RG/RH) 8I/O, 12I, 12O (RA/RB/RC/RD/RE/ RF/RG/RH) WDT disable/Enable Y Y Y Y (Mask Option) Sub-clock RC/XTAL mode Y Y Y Y (Mask Option) Tri-state serial bus Y Y Y Y (Mask Option)( 1) Cascaded Voice through serial bus (2) Y Y N Y Notes: 1. Tri-state serial bus mask option can float serial bus while voice playing is no active. Let this mask option is disabled to get minimum power consumption in general.
