Quick Detail:

High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit


Description:

The MCHC705B16NCFNE microcomputer (MCU) is a member of Freescale’s MC68HC05 family of low-cost single chip microcomputers. This 8-bit MCU contains an on-chip oscillator, CPU, RAM, ROM, EEPROM, A/D converter, pulse length modulated outputs, I/O, serial communications
interface, programmable timer system and watchdog. The fully static design allows operation at frequencies down to dc to further reduce the already low power consumption to a few micro-amps.


Applications:

• Fully static design featuring the industry standard M68HC05 family CPU core
• On chip crystal oscillator with divide by 2 or a software selectable divide by 32 option (SLOW mode)
• 2.1 MHz internal operating frequency at 5V; 1.0 MHz at 3V
• High speed version available
• 176 bytes of RAM
• 5936 bytes of user ROM plus 14 bytes of user vectors
• 256 bytes of byte erasable EEPROM with internal charge pump and security bit
• Write/erase protect bit for 224 of the 256 bytes EEPROM
• Self test/bootstrap mode
• Power saving STOP, WAIT and SLOW modes
• Three 8-bit parallel I/O ports and one 8-bit input-only port
• Software option available to output the internal E-clock to port pin PC2
• 16-bit timer with 2 input captures and 2 output compares
• Computer operating properly (COP) watchdog timer
• Serial communications interface system (SCI) with independent transmitter/receiver baud rate selection; receiver wake-up function for use in multi-receiver systems
• 8 channel A/D converter
• 2 pulse length modulation systems which can be used as D/A converters
• One interrupt request input plus 4 on-board hardware interrupt sources
• Available in 52-pin plastic leaded chip carrier (PLCC), 64-pin quad flat pack (QFP) and 56-pin
shrink dual in line (SDIP) packages
• Complete development system support available using the MMDS05 development station with the M68HC05B32EM emulation module
• Extended operating temperature range of -40 to +125 °C


Specifications:

Competitive Advantage:

Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .
Why buy from us >>> Fast / Safely / Conveniently
• Mega Source is a Stock keeper and trade company of Electronic components .Our branches office include China, Hong Kong, Sigapore , Canada . Offer business, service, resourcing and information for our global member.
• Goods are ensured the highest quality possible and are delivered to our customers all over the world with speed and precision.

How to buy >>>
• Contact us by email & sent your inquire with your Transport destination .
• Online chat, the commissioner would be responded ASAP.

Service >>>
• Forwarder Shipment to world-wide, DHL ,TNT ,UPS,FEDEX etc. buyer don`t need to worry about shipping problem
• We will try to respond as quickly as possible. But due to time zone difference, please allow up to 24 hours to get your mail replied. The products were tested by some devices or software, we ensure that there is no quality problems.
• We are committed to providing fast, convenient and safe transportation service to global buyer.

Mega Source Elec. Limited is a leading independent electronic components supplier and distributor since 2004.Mega Source Elec. Limited has been specialized in providing Original Equipment Manufacturers (OEMs) and Contract Electronic Manufacturers (CEMs) which is hard to find, obsolete and hot sales integrated circuits ,semiconductors,LCD displays,power bank ect.

With years’ development, we have had developed a complete electronic components supply and distribute system.
Through our importing and exporting of components all around the world, Mega Source Elec. Limited can quickly feedback and satisfy customers’ need.
Besides, we have had gained a great reputation in domestic and international market for our experience and market insight, as well as our up-front, proactive, and responsive approach to service, adequate inventory and unwavering commitment to quality.

How Mega Source Elec. Makes A Difference In The Distribution Of Electronic Components 

Quality                                                                 Inventory

At the heart of Mega Source Elec. lies a commitment       Mega Source Electronics stocks components are

to total customer satisfaction with a secure quality           ready to be shipped.

system .We have professional testing facilities and          Hard-to-find,obsolete and high demand integrated 

and experienced QC& engineering team.With advanced  circuit & LCD display ect. can be found by us.

equipment and experienced industry experts, Mega        

Source Elec. is committed to fulfilling the needs of

our customers .                                                                     

Team                                                           Price

Our sales representatives, customer service agents,       We offer the most competitive price for you ,

quality inspectors and component engineers strive to      saving your purchasing cost.

Speed                                                           Environmental

Mega Source Electronics has established a well-               Our service is in strict compliance with global

developed logistics system and global logistics network,    environmental regulations and standards. We

which guarantees our service is very quick, convenient     resolve to fulfill social responsibility and pay

and efficient. attention to environmental protection.

Perfessional expert/import documentation work            Franchised distributor  

MEGA SOURCE TEAM 

More than 50 staff are in MEGA SOURCE.We are always here to fulfill your electronic components needs.

MEGA SOURCE BANK INFORMATION

• BANK NAME: HSBC HONGKONG

BENEFICIARY'S NAME: MEGA SOURCE ELEC.LIMITED

ACCOUNT: 509 744454 838 

SWIFT CODE: HSBCHKHHHKH

BANK ADD: 1 Queen’s Road Central ,Hong Kong

• PAYPAL

ACCOUNT :sales1@megasourceel.com 

• WESTERN UNION

ACCOUNT:JIAXIN ZHONG (Given name: JIAXIN, Family name: ZHONG)JIAXIN ZHONG (Given name: JIAXIN, Family name: ZHONG)

TEL：86-755-83695299

ADDRESS：22B FuHongGe, FuXing Garden Building, FuXing Rd, FuTian Dist. Shenzhen 518033