-
- Trade Leads
- Trade Services
- B2B Directories
- Trade Connections
- Misc
- Contact Us
A free import export trade leads B2B marketplace since 1996 for manufacturers, suppliers, exporters, importers, buyers, sellers, wholesalers, freight forwarders, shippers, trade shows, exhibits, and export management.
Hello visitor from
USA - 61 visiting from 60 USA 
1 Bulgaria
Hello visitor from
USA - 61 visiting from 60 USA 1 Bulgaria
Sell Atmega644pa-au Atmelel Ectronic, Qfn, 8-bitmicrocontroller
Posted at: Offers to Sell and Export | Posted on: Wednesday 5 September 2012 1:49 am | Poster last visit: Friday 26 July 2013 |
Product Description:
Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number atmega644pa-au
BRAND ATMEL Corporation [ATMEL]
Packaging qfp
Date code 12+
Price 2.3~3.5usd
Summary 64-QFN, 8-bitMicrocontroller, High-performance, Low-power, Two 8-bit PWM Channels
Description as follow:
The ATMEGA644PA-AU is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATMEGA644PA-AU achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. By combining an 8-bit RISC CPU with In-System Self-Programmable Flash on a monolithic chip, the ATMEGA644PA-AU is a powerful microcontroller that provides a highly flexible and cost effective solution to many embedded control applications.
Parametrics
ATMEGA644PA-AU general specifications: (1)supply voltage(Vcc/Vdd): 1.8 V to 5.5 V; (2)Lead Free Status:Lead Free ; (3)RoHS Status:RoHS Compliant ; (4)Program Memory Size:64KB (32K x 16) ; (5)RAM Size:4K x 8 ; (6)Number of I /O:32 ; (7)Package / Case:44-TQFP ; (8)Speed:20MHz ; (9)Oscillator Type:Internal ; (10)Packaging:Tray ; (11)Program Memory Type:FLASH ; (12)EEPROM Size:2K x 8 ; (13)Core Processor:AVR ; (14)Data Converters:A/D 8x10b ; (15)Core Size:8-Bit ; (16)Operating Temperature:-40℃ to 85℃.
Features
ATMEGA644PA-AU features: (1)131 Powerful Instructions - Most Single-clock Cycle Execution; (2)32 x 8 General Purpose Working Registers; (3)Fully Static Operation; (4)Up to 20 MIPS Throughput at 20 MHz; (5)On-chip 2-cycle Multiplier; (6)16/32/64/128K Bytes of In-System Self-programmable Flash program memory; (7)512B/1K/2K/4K Bytes EEPROM; (8)1/2/4/16K Bytes Internal SRAM; (9)Write/Erase Cycles: 10, 000 Flash/ 100, 000 EEPROM; (10)Data retention: 20 years at 85℃/ 100 years at 25℃; (11)Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes; (12)One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode; (13)Real Time Counter with Separate Oscillator; (14)Six PWM Channels; (15)8-channel, 10-bit ADC; (16)Byte-oriented Two-wire Serial Interface; (17)Two Programmable Serial USART; (18)Master/Slave SPI Serial Interface; (19)Programmable Watchdog Timer with Separate On-chip Oscillator; (20)On-chip Analog Comparator; (21)Interrupt and Wake-up on Pin Change; (22)Power-on Reset and Programmable Brown-out Detection; (23)Internal Calibrated RC Oscillator; (24)External and Internal Interrupt Sources.
Diagrams
Quick search:
Company Contact:
Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email:
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Member name: EISLIMITED
Country:
Hong Kong
Member Since: 29 August 2012
Total Leads: 537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
Chat:
Verify: Safe Import Export Tips
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number atmega644pa-au
BRAND ATMEL Corporation [ATMEL]
Packaging qfp
Date code 12+
Price 2.3~3.5usd
Summary 64-QFN, 8-bitMicrocontroller, High-performance, Low-power, Two 8-bit PWM Channels
Description as follow:
The ATMEGA644PA-AU is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATMEGA644PA-AU achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. By combining an 8-bit RISC CPU with In-System Self-Programmable Flash on a monolithic chip, the ATMEGA644PA-AU is a powerful microcontroller that provides a highly flexible and cost effective solution to many embedded control applications.
Parametrics
ATMEGA644PA-AU general specifications: (1)supply voltage(Vcc/Vdd): 1.8 V to 5.5 V; (2)Lead Free Status:Lead Free ; (3)RoHS Status:RoHS Compliant ; (4)Program Memory Size:64KB (32K x 16) ; (5)RAM Size:4K x 8 ; (6)Number of I /O:32 ; (7)Package / Case:44-TQFP ; (8)Speed:20MHz ; (9)Oscillator Type:Internal ; (10)Packaging:Tray ; (11)Program Memory Type:FLASH ; (12)EEPROM Size:2K x 8 ; (13)Core Processor:AVR ; (14)Data Converters:A/D 8x10b ; (15)Core Size:8-Bit ; (16)Operating Temperature:-40℃ to 85℃.
Features
ATMEGA644PA-AU features: (1)131 Powerful Instructions - Most Single-clock Cycle Execution; (2)32 x 8 General Purpose Working Registers; (3)Fully Static Operation; (4)Up to 20 MIPS Throughput at 20 MHz; (5)On-chip 2-cycle Multiplier; (6)16/32/64/128K Bytes of In-System Self-programmable Flash program memory; (7)512B/1K/2K/4K Bytes EEPROM; (8)1/2/4/16K Bytes Internal SRAM; (9)Write/Erase Cycles: 10, 000 Flash/ 100, 000 EEPROM; (10)Data retention: 20 years at 85℃/ 100 years at 25℃; (11)Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes; (12)One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode; (13)Real Time Counter with Separate Oscillator; (14)Six PWM Channels; (15)8-channel, 10-bit ADC; (16)Byte-oriented Two-wire Serial Interface; (17)Two Programmable Serial USART; (18)Master/Slave SPI Serial Interface; (19)Programmable Watchdog Timer with Separate On-chip Oscillator; (20)On-chip Analog Comparator; (21)Interrupt and Wake-up on Pin Change; (22)Power-on Reset and Programmable Brown-out Detection; (23)Internal Calibrated RC Oscillator; (24)External and Internal Interrupt Sources.
Diagrams
Quick search:
Company Contact:
Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email:
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Member name: EISLIMITED
Country:
Hong KongMember Since: 29 August 2012
Total Leads: 537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
Chat:
Verify: Safe Import Export Tips
Similar Suppliers And Manufacturers Import Export Trade Leads
Sell Atmega8l-8au Atmelel Ectronic Components, Cmos 8-bit Microcontroller - By EISLIMITED - On Thursday 30 August 2012 5:48 am: qfn mlf 3 operating voltages 2 7 - 5 5v 4 speed grades 0 - 8 mhz 5 power consumption at 4 mhz 3v 25 amp #8451 active 3 6 ma idle mode .... Sell Atmega8l-8au Atmelel Ectronic Components, Cmos 8-bit Microcontroller - By EISLIMITED - On Thursday 30 August 2012 5:48 am: qfn mlf 3 operating voltages 2 7 - 5 5v 4 speed grades 0 - 8 mhz 5 power consumption at 4 mhz 3v 25 amp #8451 active 3 6 ma idle mode ....
Sell P850-u180-wh Tbu Protector, Qfn, 850v, 180 Ma - By EISLIMITED - On Thursday 30 August 2012 2:47 am: qfn
date code 09+
price email us
summary tbu protector qfn 850v 180 ma
description as follow
tthe bourns model p850-u180-wh product is high s....
Pic24fj16ga002t-i / Ml, Led Lighting, Qfn, 12v, 30w, Microchip - By IcbondElectronicsLimite - On Friday 11 July 2014 6:34 am: qfn 12v 30w microchip
product summary
the pic24fj16ga002t-i ml is a led lighting the pic24fj16ga002t-i ml is no longer used just for providing t....
Max1874ete-t, Usb / Ac Adapter, Qfn, 1.7w, 1.1a, Maxim - By IcbondElectronicsLimite - On Thursday 21 August 2014 8:18 am: qfn 1 7w 1 1a maxim integrated products
description
the max1874ete-t is an usb ac adapter the applications of the max1874ete-t include pdas ce....
Mxl5007t, Highly Integrated Low Power Silicon Tuner, Qfn, 44mhz, Linear Technology - By IcbondElectronicsLimite - On Thursday 21 August 2014 1:16 pm: qfn 44mhz linear technology
description
the mxl5007t is a highly integrated low power silicon tuner targeting global digital terrestrial broadcas....
Cp2102gm Silicon Usb-to-uart Bridge Controller, 3.3 V Output, 28-pin Qfn - By IcbondElectronicsLimite - On Saturday 23 August 2014 4:19 am: cp2102gm silicon usb-to-uart bridge controller 3 3 v output 28-pin qfn
manufacturer part number cp2102gm silicon usb-to-uart bridge controller 3 3 v output 28-pin qfn
description
the cp2102gm is a highly-integrate....
Tps51125, Dual-synchronous Buck Controller, 36v, 100ma, 1.6ms, Qfn - By IcbondElectronicsLimite - On Wednesday 27 August 2014 2:29 am: qfn
description
the tps51125 is a cost effective dual-synchronous buck controller targeted for notebook system power supply solutions the tps5112....
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely