مدار مجتمع (آی سی) آی‌سی صوتی ویژه

Product Attributes

Introduction

NSP series is an advanced 1-ch Voice IC that equips with 8-bit 65C02 core, embedded Flash and new algorithm to implement Voice Prompt applications with high level of sound quality. NSP series provide SOP8 and SOP14 with 2 I/Os protocol to communicate with host MCU.

Features

• MCU: 8-bit 65C02
• Operating voltage: 2.0~5.5V
• Oscillator: builds in internal Rosc (TRIM)
• Frequency deviation: +/−1.5%
• RAM: 384B
• NSP080B~960B has 4 bi-directional I/O pins
• Audio output: 13-bit PWM
• Voice channel: 1-ch Voice
• Provide ISP (In System Program) to update content from Host MCU
• Built-in Watch-Dog Timer (WDT)
• Low Voltage Reset (LVR)
• Package form: SOP8, SOP14

Applications

• Voice Prompt Application
• Voice Prompt Application with ISD8101 PA