bluetooth 4.0 BLE module SKB362 NRF51822 Low power Bluetooth data transmission

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
original brand
Model Number:
NRF51822
Product name:
NRF51822
Supply Ability:
5000 Piece/Pieces per Month
Packaging Details
tray ,reel ,box ,
Port
shenzhen HongKong
Lead Time
:
2
Product Description

Specifications

1.DSP processor TMS320F28335, 32-bit floating point high-speed digital processor, operating frequency 150M;
2.DSP chip built-in 256K × 16-bit FLASH, can store user program, FLASH can be encrypted;
3.DSP chip 8K × 16-bit Boot ROM;
4.DSP on-chip OTP ROM: 1K × 16-bit;
5.DSP chip 34K × 16-bit SRAM;
6.DSP off-chip expansion 256K × 16-bit SRAM (can be upgraded to 512K × 16, directly replace the chip can be);
7.DSP chip A / D: 2 × 8 channel, 12-bit resolution, 80ns conversion time, 0 ~ 3V range;
8.DSP on-chip PWM: 12-channel output, 6-channel high-precision PWM (HRPWM);
9. External expansion serial 64k capacity EEPROM (AT24LC64);
10. External expansion of a RS232 standard SCI interface;
11. External expansion of 2 CAN2.0B transceiver conversion circuit;
12.2 indicators LED, 2 function keys, 1 reset button;
13.2 2.0 pins will pull out almost all functional pins.
14. Voltage monitoring circuit, low-voltage automatic reset and manual reset button, so that your system more stable.
15. Reserved 28335 start the configuration interface, greatly facilitate the user more flexible 2 development.
16. High precision reference voltage chip for ADC conversion (default is not soldered).
Note: 28335 comes with peripherals and resources are not listed here, you can refer to TI on 28335 of the Datasheet.

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Our Company

ABOUT US

OUR TARGET

AM SEMITECH is a leading international electronic components distribution company based out of Hongkong. Our 12 years of experience in the industry as an independent distributor paved the way for our authorized division in 2009. We are now both an independent and authorized distributor of millions of electronic components from passive to active, obsolete, discrete and virtually any part our customers want.our Shenzhen office located in huaqiang north Saige technology park.Wuhan office located in the Zhongnan international City. Hongshan district

Our customers range from OEM, CEM, EMS, and trading partners globally get the best of both worlds with us: great prices with access to hard to find in-demand component parts.

Our vast experience, close-knit relationships with suppliers, and market positioning is what makes us so dynamic. We are in the business of finding solutions whether it is inventory management or sourcing parts we have the experience and expertise to support our customers in their company’s growth. At Dynamic Source we don’t consider ourselves as just a distributor, but we see ourselves as Your Trusted Partner.

OUR QUALITY

AM SEMI-TECH only supply new and original parts ,all of the parts are offer 365days quality warranty ,any problem with in the warranty time ,we can refund ,for more details please contact with our sales .

Packing & Delivery
professional and safty packaging
Can reach every place in the world
And international transport cooperation

Our Service

1.  we have more than 8years supply experience to supply the electronic components to the OEM and electronics factory,Like ChangHong ,Skyworth.
2. we use our special Channel to supply the IC components to our markets trading customer for their’s business ,because of the good source ,we have already won lots of good comments from our customer .
3. we cooperate with so much reserch centre from some university ,goverment ,and some factorys ,we offer them most of the components they need and both of us are have a happy cooperation.
4. For all of the part are been test before shipped it out ,we can do the:  Key Functional Test,ROHS, X-ray Test,Solderability Analysis,Decapsulation,Visual Inspections.

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. for all of the part are be use professional anti-electrostatic packaging,compressive packing.

Q2. What is your terms of payment?
A: T/T 100% before delivery. wester union ,Money gram ,Escrow ,for the customer who cooperate with us more than 6-12months ,we will offer limited Net payment .

Q3. What is your terms of delivery?
A: EXW, FOB,COC

Q4. How about your delivery time?
A: Generally, it will take 1 -2 days after receiving your  payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample quantity if we have ready parts in stock, but the customers have to pay  
the courier cost,for the samples cost depend on the items.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.Thanks for all of you to reading this ,we will be one of your best supplier !

 

 

 

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