Brand Name:icchipcn.com
Condition:New
Type:Voltage Regulator
ntroduction of STC15W408AS series MCU:
1) Enhanced 8051CPU, 1T, single clock / machine cycle, speed 7-12 times faster than ordinary 8051, 20% faster than STC12 series;
2) STC15W408AS series working voltage: 5.5V-2.4V
3) 4K/8K/10K/12K/13K bytes of on-chip Flash program memory, more than 100,000 erase and write times
4) On-chip integrated 512-byte SRAM
5) There is an on-chip EEPROM function, and the number of times of erasing is more than 100,000 times.
6) ISP/IAP, programmable in system / programmable in application, no programmer/emulator required
7) 8-channel 1O-bit high-speed ADC with 300,000 times/second speed, 3-way PWM can also be used as 3-way DA
8) A total of 3 channels of capture/compare units (CCP/PWM/PCA) can also be used to implement 3 timers or 3 external interrupts (supporting rising/falling edge interrupts) or 3 channels of D/A
9) Internal high-reliability reset, 8-level optional reset threshold voltage, can completely eliminate the external reset circuit
10) Internal high-precision R/C clock, ±1% temperature drift (-40°C- +85°C), normal temperature, temperature drift of 5 thousand, internal clock from 5MHz-35MHz optional (5.5296MHz/11.0592MHz/22.1184 MHz/33.1776MHz)
Core board features:
1. This core board is made of STC15W408AS-TSSOP20 package chip, which is small in size.
2.led light can also be used as a power indicator, only need to solder the resistor to the GND end! (The default soldering LED is connected to P10)
3. Lead out 6 channels of VCC, GND, which is very convenient to expand and use!
4. PCB size: 40.5*15mm;
5. Lead all IO ports, 2.54 integer double pitch pin interface, easy to solder on the hole plate!
Q1: What Is Your Product Warranty?
A: We Guarantee Our Product Is Fit For Its Normal User Purposes And Is Free From Defects In Materials Or Workmanship.
Q2: What Is Your Company Policy On Defective Goods?
A: Our Company Keep Items Quality For A Long Time. If There Are Any Defective Goods Due To
Production Defects Or Transportation Problem, Please Contact Us. Our Customer Service Team Will Provide Immediate Response To
Complaints. We Will Try Our Best To Give You A Good Resolve Way.
Q3: What Is Your MOQ (minimum Order Quantity)?
A: Generally Our Moq Is No Limited. Please Have More Discussion With Us If Your Combination Of Models Is Complicated.
Q4:how About Getting Samples From You?
A: We Will Send You The Samples After We Receive The Payment For Samples. The Buyer Shall Afford The Shipping Cost. Please Have A
Confirm With Us Which Shipping Way Do You Want.
Q5:about The Shipment: What Type Of Shipment Will You Use?
A: We Usually Ship The Products By Express(delivery It To Your Door) Or By Air Freight To Your Nearest Airport, Shipping Days:3-7
Working Days Depend On Destination;if The Order Quantity Is Large, We May Ship By Sea Container And The Best Ship Way Is By Sea,
Shipping Days: Over 20 Working Days Depend On Destination Port.
Q6:what Packing Do You Use?
A: Neutral Package With Airbag Or Customized Package.
Q7:how Much Are The Shipping Cost?
A:shipping Cost Is Charged By The Package's Weight And Related To The Shipping Methods You Choose And Your Destination.
Q8:how To Order?
Step1.Click (Add to Cart) Buy Directly On The Product Page, Or Add To Shopping Cart And Settle Together, Pay With Paypal,
Need your information, such as full name,country, city, detail address, post code, tax number ...
Step2. We Will Delivery by EMS POST, FedEx or DHL Within
3-5 Working Days After Payment Confirmed.
Setp3. Confirm Us Receipt of Products.
