语音IC凌通GPCD9TPXXXA系列资源-CSDN文库

需积分: 43 3 浏览量 2018-03-22 10:45:00 上传评论收藏 1.43MB PDF 举报

GPCD9TPXXXA系列是凌通科技推出的一款多通道声音控制器，该系列芯片通常被称为语音IC或语音芯片，主要负责声音的录制和播放控制。它支持多种功能，适用于多种应用领域，可以用于家电、玩具、电子设备等需要声音反馈的产品。根据所提供的信息，GPCD9TPXXXA系列芯片的文档概述如下： 1. 通用描述：提供了对芯片的基本描述，可能包括芯片的基本功能和用途等。 2. 特性：列出了芯片的主要功能和性能指标，如存储容量、工作电压、输出功率等。 3. 应用领域：说明了该系列芯片可以应用的场合，例如家用电器、消费电子产品、儿童玩具等。 4. 块图：描述了芯片内部功能模块的逻辑连接和布局，提供直观理解芯片内部结构的方式。 5. GPCD9TPXXXA家族及特性清单：可能列出了该系列中不同型号的详细特性比较，以及每款型号支持的功能和性能参数。 6. 信号描述：细分为主功能引脚描述和封装引脚分配。 6.1 主功能引脚：对芯片上具有关键功能的引脚进行解释说明。 6.2 LQFP64封装引脚分配：详细列出不同型号芯片的引脚定义和功能，如GPCD9TP340A和GPCD9TP170A等。 7. 功能描述：提供了对芯片主要功能模块的详细描述，包含但不限于： 7.1 SRAM：静态随机存取存储器，用于芯片内部数据临时存储。 7.2 ROM：只读存储器，存储芯片固定的程序和数据。 7.3 低压复位：描述芯片如何响应低电压事件，保证数据安全。 7.4 中断：定义了芯片如何处理外部和内部事件的中断。 7.5 硬件PWM IO：提供了对脉冲宽度调制的硬件支持，用于精确控制输出。 7.6 I/O：输入输出端口定义及其功能。 7.7 定时器/计数器：包括TIMERA、TIMERB、TIMERC，用于时间基准和计数功能。 7.8 睡眠、唤醒和看门狗：节能模式下的工作状态切换，以及为避免系统死锁所设计的看门狗定时器。 7.8.1 睡眠和唤醒：描述芯片在低功耗模式下的操作和如何被唤醒。 7.8.2 看门狗：用于监测和恢复系统错误，保证系统稳定运行。 7.9 语音和DAC：语音合成和数字模拟转换器，涉及语音的产生和播放。 7.10 比较器：用于信号处理和分析。 7.11 电容式触摸传感器(CTS)及其定时器：用于感应触摸输入。 7.12 SPI控制器：串行外设接口控制，用于与外部设备通信。 8. 电气规格：详细说明了芯片的电气特性，如绝对最大额定值，保证用户在设计和应用时的安全性。 9. 应用电路：提供了基于GPCD9TPXXXA系列芯片的应用电路示例。 9.1 外部ROSC模式的应用电路：可能描述了外部振荡器模式下的电路设计。 9.2 16MHz晶体的应用电路：描述了使用16MHz晶振的应用电路设计。 9.3 当前DAC应用电路：提供了电流DAC应用的电路示例。 9.4 32K晶体应用电路：描述了32K频率晶振的应用电路设计。 10. 封装/焊盘位置：描述了芯片的封装类型和尺寸，以及焊盘的具体位置信息。 10.1 订购信息：提供如何订购芯片的信息。 10.2 封装信息：提供芯片的封装细节，帮助设计者了解芯片封装的物理尺寸和布局。 11. 免责声明：可能说明了文档中可能存在的误差以及在使用产品时的责任限制。 12. 版本历史：记录了文档的修订历史和发行信息。这份描述文档是由 GENERAL PLUSTECHNOLOGY INC. 出版的，该公司保留修改文档的权利，且不对文档中可能存在的任何错误负责。在订购前应获取最新版本的设备规格信息。此外，GENERALPLUS的产品不被授权用于生命支持系统或航空系统，除非得到书面明确的许可，因为在这些系统中产品故障可能会对用户造成严重伤害。文档中可能包含公司对于专利或其他第三方权利侵害的责任声明。

资源推荐

资源详情

资源评论

GENERALPLUS TECHNOLOGY INC. reserves the right to change this documentation without prior notice. Information provided by GENERALPLUS

TECHNOLOGY INC. is believed to be accurate and reliable. However, GENERALPLUS TECHNOLOGY INC. makes no warranty for any errors which may

appear in this document. Contact GENERALPLUS TECHNOLOGY INC. to obtain the latest version of device specifications before placing your order. No

responsibility is assumed by GENERALPLUS TECHNOLOGY INC. for any infringement of patent or other rights of third parties which may result from its use.

In addition, GENERALPLUS products are not authorized for use as critical components in life support devices/systems or aviation devices/systems, where a

malfunction or failure of the product may reasonably be expected to result in significant injury to the user, without the express written approval of Generalplus.

DATA SHEET

Mar. 20, 2017

Version 0.1

GPCD9TPXXXA

Proprietary & Confidential

Mar. 20, 2017

Preliminary Version: 0.1

Table of Contents

PAGE

1. GENERAL DESCRIPTION .......................................................................................................................................................................... 3

2. FEATURES .................................................................................................................................................................................................. 3

3. APPLICATION FIELD .................................................................................................................................................................................. 3

4. BLOCK DIAGRAM ...................................................................................................................................................................................... 4

5. GPCD9TPXXXA FAMILY AND FEATURE LIST .......................................................................................................................................... 5

6. SIGNAL DESCRIPTIONS ............................................................................................................................................................................ 6

6.1. MAIN FUNCTION PIN............................................................................................................................................................................... 6

6.2. LQFP64 PACKAGE PIN ASSIGNMENT ...................................................................................................................................................... 7

6.2.1. GPCD9TP340A: ........................................................................................................................................................................ 7

6.2.2. GPCD9TP170A: ........................................................................................................................................................................ 9

7. FUNCTIONAL DESCRIPTIONS ................................................................................................................................................................ 11

7.1. SRAM .................................................................................................................................................................................................11

7.2. ROM ...................................................................................................................................................................................................11

7.3. LOW VOLTAGE RESET ...........................................................................................................................................................................11

7.4. INTERRUPT ...........................................................................................................................................................................................11

7.5. HARDWARE PWMIO .............................................................................................................................................................................11

7.6. I/O .......................................................................................................................................................................................................11

7.7. TIMER/COUNTER (TIMER A/TIMER B/TIMER C) .......................................................................................................................................11

7.8. SLEEP, WAKEUP AND WATCHDOG ..........................................................................................................................................................11

7.8.1. Sleep and Wakeup ...................................................................................................................................................................11

7.8.2. Watchdog .................................................................................................................................................................................11

7.9. SPEECH AND DAC ............................................................................................................................................................................... 12

7.10. COMPARATOR ...................................................................................................................................................................................... 12

7.11. CAPACITIVE TOUCH SENSOR (CTS) AND CTS TIMERS ........................................................................................................................... 12

7.12. SPI CONTROLLER ................................................................................................................................................................................ 12

8. ELECTRICAL SPECIFICATIONS ............................................................................................................................................................. 13

8.1. ABSOLUTE MAXIMUM RATINGS ............................................................................................................................................................. 13

9. APPLICATION CIRCUITS ......................................................................................................................................................................... 14

9.1. GPCD9TPXXXA APPLICATION CIRCUIT WITH EXTERNAL ROSC MODE (R

OSC

-MODE) ............................................................................ 14

9.2. GPCD9TPXXXA APPLICATION CIRCUIT WITH 16MHZ X’TAL (XTAL-MODE) AND ACIN ........................................................................... 15

9.3. GPCD9TPXXXA CURRENT DAC APPLICATION CIRCUIT ....................................................................................................................... 16

9.4. GPCD9TPXXXA 32K X’TAL APPLICATION CIRCUIT ............................................................................................................................... 17

10. PACKAGE/PAD LOCATIONS ................................................................................................................................................................... 18

10.1. ORDERING INFORMATION ..................................................................................................................................................................... 18

10.2. PACKAGE INFORMATION ....................................................................................................................................................................... 18

11. DISCLAIMER ............................................................................................................................................................................................. 19

12. REVISION HISTORY ................................................................................................................................................................................. 20

GPCD9TPXXXA

Proprietary & Confidential

Mar. 20, 2017

Preliminary Version: 0.1

MULTI-CHANNEL SOUND CONTROLLER

1. GENERAL DESCRIPTION

The GPCD9TPXXXA series features a maximum of 2M-byte

internal OTP ROM, up to 1024-byte working SRAM, three sets of

12-bit timers, 16~32 general I/Os, two 12-bit current DAC and one

14-bit audio PWM driver. The microprocessor can implement

software based on audio processing, function control and others.

For audio processing, melody and speech can be mixed into one

output. GPCD9TPxxxA is implemented with a high performance

SPU voice engine to play 8-channel high-quality sound voice in

ADPCM/PCM data format. It operates in a wide voltage range,

from 2.2V through 5.5V, along with low voltage reset function. In

addition, a sleep mode is designed to save powers for those

applications with limited power resources available. Also, a

Serial Peripheral Interface (SPI) controller is built inside

GPCD9TPxxxA to facilitate communication with other devices and

components.

2. FEATURES

 8-bit micro-processor

 Max. of 1024-byte SRAM

 Operating voltage: 2.2V – 5.5V

 Max. of CPU operating speed : 8.0MHz (Fosc=16MHz)

 Five wake-up sources

 20 IRQs & 7 NMI Interrupts

 Internal built-in regulator to supply core power

 SPU(Sound Processing Unit) engine

– Supports 4-bit ADPCM data format and TAG mode

– Supports special tag, such as Silence Tag and Event tag

– 8-voice polyphony

 Two software channel with noise filter to play high sound

quality

 Low Voltage Reset and Low Voltage Detection

7-level (2.2V/2.4V/2.6V/2.8V/3.0V/3.3V/3.6V) voltage detector

 Low Voltage Reset

 Peripherals

– Max. of 32 I/O pins (IOA[7:0], IOB[7:0], IOC[7:0], IOD[7:0])

(by body)

– 8~12 I/Os with high sink current (by body)

– Key wake-up/interrupt function

– Built-in 32.768KHz oscillator circuit for real time clock

function (X’tal or R-osc)

– Built-in R-oscillator (external resistor is needed), X’tal or

internal R-oscillator for system operating clock

– Internal time base generator

– Three 12-bit timer/counter, TMA with capture and

comparison function, TMB/TMC with comparison function

(Programmable and auto reload)

– Watchdog function

– 14-bit PWM driver for driving speaker directly

– Two 12-bit current DACs

– IR output

– Max. of 12 hardware PWMIOs

– One SPI serial interface I/Os

– Hardware Touch function

– One set built-in comparator with PGA.

 8-channel SPU engine with ADPCM/PCM wave table

 Sleep mode to reduce power

3. APPLICATION FIELD

 Talking instrument controller

 General music synthesizer

 General purpose controller

 High end toy controller

 Intelligent education toys

 And more

FAE:135 9015 2895

剩余19页未读，继续阅读

评论收藏

内容反馈

jdbug

粉丝: 1
资源: 37

语音IC凌通GPCD9TPXXXA系列

主流的语音芯片对比

语音芯片规格书

凌通（Generalplus）GP327902B 数据手册

凌通无线充电方案电源芯片GPMD5130A规格书

凌通(Generalplus) GP327XXX数据手册

凌通无线充电方案电源芯片GPMD2130A规格书

凌通无线充电方案电源芯片GPMD3130A规格书

凌通无线充电方案主芯片GPMQ8005B规格书

GPMQ8102A无线充电接收端凌通芯片规格书

凌阳（凌通）6502系列 超级宏指令

gpcv1248 sdk

凌通QI无线充电方案GPMQ8005芯片#资源分享达人计划#

凌阳凌通无线充电15W过Qi标准的主芯片

无线充电过Qi认证的15W凌通方案原理图

凌通高清播放器代码

GPCV1248凌通方案 SDK开发包.txt

凌通无线充电方案10W支持快充双线圈的原理图

凌通冷水机工作原理PPT学习教案.pptx

凌通无线充电方案介绍及选型

凌阳IDE 集成开发环境

凌阳单片机学习资料 凌阳机器人源码

无线充电接收端凌通方案原理图

LD3320语音控制板（原理图、PCB）AD版

IDE集成开发环境使用手册

6502 汇编算法/Log,Exp

单片机开发板电路图 包括单片机核心以及各种外部器件

最新资源

凌阳（凌通）6502系列超级宏指令

凌阳单片机学习资料凌阳机器人源码

单片机开发板电路图包括单片机核心以及各种外部器件