aIVR3K21中文资料一次性烧录语音IC数据手册APLUS规格书
aIVR3K21规格书详情
特性 Features
·Embedded OTP memory and 8-bit MCU
·Built-in oscillator and Power On Reset circuits to reduce external components.
·2.2V – 3.6V single power supply and < 5uA low stand-by current.
·21sec voice duration at 6 KHz sampling with 4-bit ADPCM compression.
·Combination of voice building blocks to extend playback duration.
·Table entries are available for voice block combinations.
·User selectable PCM or ADPCM data compress.
·Voice Group Trigger Options: Edge/Level; Hold/Un-hold; Retrigger/Non-retrigger.
·Programmable I/Os, Timer Interrupt and Watch Dog Timer.
·PWM Vout1 and Vout2 drive speaker directly with 2 levels volume control.
·D/A COUT with ramp-up ramp-down option to drive speaker through an external BJT.
·Windows based development system and USB programmer support.
技术参数
- 制造商编号
：AIVR3K21
- 生产厂家
：APLUS
- Sample Rate (KHz)
：6K ~ 20K
- Memory Program
：512K
- Operating Voltage
：2.2V - 3.6V
- I / O
：1I，+，3 I/O
- DAC / PWM
：DAC PWM
- Package Option
：DIP 8，SOP 8，DICE
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
APLUS |
24+ |
NA/ |
3350 |
原装现货,当天可交货,原型号开票 |
询价 | ||
APLUS |
25+ |
DIP-20 |
203 |
原装正品,欢迎来电咨询! |
询价 | ||
APLUS |
2450+ |
SOP16 |
6540 |
只做原厂原装正品终端客户免费申请样品 |
询价 | ||
APLUS |
25+23+ |
SOP16 |
21008 |
绝对原装正品全新进口深圳现货 |
询价 | ||
APLUS |
2402+ |
SOP16 |
8324 |
原装正品!实单价优! |
询价 | ||
APLUS |
24+ |
SOP16 |
47186 |
郑重承诺只做原装进口现货 |
询价 | ||
AIVR |
24+ |
SOP8 |
5000 |
全新原装正品,现货销售 |
询价 | ||
APLUS |
17+ |
SOP16 |
6200 |
100%原装正品现货 |
询价 | ||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
APLUS |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 |
