Product Profile of Lsi With Cpu Interface Built-In Flash / Mask Rom

Navion Group offers LSI with CPU Interface Built-in Flash / Mask ROM which is manufactured by Oki Semiconductor Co. Ltd., Japan. Navion Group offers value added services to various facets of industry. It covers Automotive, Consumer, Embedded Systems, Medical Instruments, Process Controls & Automation, Power Distribution, Security and access control systems, Telecom, TMI, Defence, etc. LSI with CPU interface Built-in Flash / Mask ROM include built-in mask ROM/Flash memories and speaker amplifier, are speech synthesis LSIs that can perform control in serial interface.

Some salient features of LSI with CPU interface Built-in Flash / Mask ROM are:

• CPU interface

• Built-in high-quality HQ-ADPCM[ML22Q341/341]

• Built-in speaker amplifier [1.0W/5V using 8Ω]

• 4 products [with the capacities of 640K , 896K bits] lined up

• High-impedance output, CMOS output, Pch open drain output, Nch open drain output, or LED drive is selectable based on ROM data

• Sequencer output