Pr

Pr

Pr

Pr

Preliminar

eliminar

eliminar

eliminar

eliminar

y

y

y

y

y

4

* This specification are subject to be changed without notice.

1.23.2002

EM55000SERIES

EM55000SERIES

EM55000SERIES

EM55000SERIES

EM55000SERIES

TINYCONTROLLER-BASEDSYNTHESIZER

TINYCONTROLLER-BASEDSYNTHESIZER

TINYCONTROLLER-BASEDSYNTHESIZER

TINYCONTROLLER-BASEDSYNTHESIZER

TINYCONTROLLER-BASEDSYNTHESIZER

EASY SOUND -

EASY SOUND -

EASY SOUND -

EASY SOUND -

EASY SOUND -

APPLICATION CIRCUIT

APPLICATION CIRCUIT

APPLICATION CIRCUIT

APPLICATION CIRCUIT

APPLICATION CIRCUIT

In the following application circuits:

*1 : For heavy loading application, adding an electrolytic capacitor between Vcc and Ground is recommanded.

The recommanded value for button cell application is 10µF.

*2 : The recommanded value for button cell application is 750

Ω or less.

6-key Application Circuit For EM55001

TR1

TR2

TR3

TR4

NPN(8050)

TR5

TR6

Rosc

EM55001

VDD

P21

P20

P32

P33

VO

OSCI

VSSD

VCC

VCC

VCC