INTEGRATED

CIRCUITS INC.

VOICE OTP MODULE

Ver1.1

1

GENERAL DESCRIPTION

API4000M is a 4-channel Sound Generator which consists of Melody-Controller and Micro-Controller.

API4000M can directly drive Speaker by the Power Amplifier inside, It has 12 I/O Ports connect with other units.

API4000M give 24Bit parallel Address Bus and 8Bit parallel Data Bus for connecting with the Memory from

outside, it can process data maximum 128M bits, it commendatory apply to the product which use high quality

voice and music synthesizer.

FEATURE

*. 4-channel Sound Generator with Melody

*. VCC = 2.7V ~ 5V

*. 4bit ADPCM

*. 24bit Address Bus, 8bit Data Bus

*. 42 Instruction Set

*. 12 Input/Output Data Port

*. Built-In Power Amplifier

PART NO.

VOICE DURATIONS

API4000M2

22 min.

API4000M4

44 min.

API4000M8

88 min.

25mm

42mm