Datasheet > AC8040

AC8040

更新时间： 2024-11-08 07:08:03

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
20页	152K
描述
语音芯片AC8040

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AC8040 数据手册

OTP,语音芯片,音乐IC,门铃IC,电动玩具IC,闪灯IC,录音IC-产品应用资料(AC8040)

深圳市环芯半导体有限公司

电话Tel: 0755-28149272

地址Add: 深圳市宝安区龙华东环一路港之都大厦633

邮编Ps.: 518109 Http://www.ATChip.Com

传真Fax: 29018191

 Description

AC8040 is a 40 Sec. PWM or DAC voice output with high quality speech ,2

input pin and 6 I/O pin simple speech.40 Sec. Voice Length at 6 KHz

sampling and 4 bit hardware compression. Built-in oscillator for system

clock without an external resistor. Maximum 64 voice groups. One Group

contain several steps(voice section ); Maximum 700 steps for all the

Groups. User selectable 8bit / 5bit / 4 bit data compression. Support

three mode trigger function (Stand Alone, Serial Trigger Mode, CPU

Command Mode ). Easy use development system is for function

selection and voice combination . PC download the ROM code by the USB

Port .

 Functions

 MAX voice file : 700

 MAX Groups : 64

 MAX Step : 700

 Signal step mute length : 0.64 s ( 6k sample rate )

 Operating Voltage range: 2.4V ~ 5V

 Total Voice Duration : 40” (240K Samples)

 Input pin : 2

 I/O pin : 6

 Voice output : PWM and DAC

 Sequential Key : TG1 -> 32 Groups.

TG2 -> 21 Groups.

TG5~TG12-> 1 Group

 Debounce time : 50 us or 10 ms

 On/Off function : only for TG1 & TG2

 Trigger mode (for all Input pins) :

- Key Stand-alone Trigger Mode :

A. Edge/Level

B. Hold/Unhold

C. Retrigger/Irretrigger

- Serial Trigger Mode :

语音玩具IC-环芯半导体

7/7/2009

12 3 4 5 6 7...20

中文翻译

下载PDF

与AC8040相关器件

型号	品牌	获取价格	描述	数据表
AC80-470J-RC	ALLIED	获取价格	Axial Coated Inductors
AC80-471J-RC	ALLIED	获取价格	Axial Coated Inductors
AC80-472J-RC	ALLIED	获取价格	Axial Coated Inductors
AC80-473J-RC	ALLIED	获取价格	Axial Coated Inductors
AC80-4R7K-RC	ALLIED	获取价格	Axial Coated Inductors
AC80566UC005DE	INTEL	获取价格	RISC Microprocessor, 32-Bit, 1100MHz, CMOS, PBGA441,
AC80566UC009DV	INTEL	获取价格	RISC Microprocessor, 32-Bit, 1200MHz, CMOS, PBGA441
AC80566UC800DE	INTEL	获取价格	RISC Microprocessor, 32-Bit, 800MHz, CMOS, PBGA441
AC80566UE014DW	INTEL	获取价格	RISC Microprocessor, 32-Bit, 1330MHz, CMOS, PBGA441
AC80566UE025DW	INTEL	获取价格	Microprocessor, 32-Bit, 1600MHz, CMOS, PBGA441, 13 X 14 MM, HALOGEN FREE, PLASTIC, FCBGA-4