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Hello visitor from
USA - 65 visiting from 24 USA 23 Brazil 12 Canada 2 Germany 1 Mexico 1 UAE 1 UK 1 Ukraine
Sell M29w040b
Posted at: Offers to Sell and Export | Posted on: Wednesday 26 September 2012 2:21 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 m29w040b
Brand st
Packaging plcc
Date code 11+
Price 0.1~0.5usd
Summary 4 Mbit, non-volatile memory, 32PLCC, 55ns, 2.7 V ~ 3.6 V, RoHS Compliant
Description as follow:
The M29W040B is a 4 Mbit (512Kb×8) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single low voltage (2.7 to 3.6V) supply. On power-up the memory defaults to its Read mode where it can be read in the same way as a ROM or EPROM. The M29W040B is fully backward compatible with the M29W040. The memory is divided into blocks that can be erased independently so it is possible to preserve valid data while old data is erased.
Parametrics
M29W040B absolute maximum ratings: (1)TA, Ambient Operating Temperature (Temperature Range Option 1): 0 to 70℃; Ambient Operating Temperature (Temperature Range Option 6): 40 to 85℃; (2)TBIAS, Temperature Under Bias: 50 to 125℃; (3)TSTG, Storage Temperature: 65 to 150℃; (4)VIO, Input or Output Voltage: 0.6 to 4 V; (5)VCC, Supply Voltage: 0.6 to 4 V; (6)VID, Identification Voltage: 0.6 to 13.5 V.
Features
M29W040B features: (1)single 2.7 to 3.6V supply voltage for program, erase and read operations; (2)access time: 55ns; (3)programming time: 10μs per Byte typical; (4)8 uniform 64 Kbytes memory blocks; (5)program/erase controller: Embedded Byte Program algorithm; Embedded Multi-Block/Chip Erase algorithm; Status Register Polling and Toggle Bits; (6)erase suspend and resume modes: Read and Program another Block during Erase Suspend; (7)unlock bypass program command: Faster Production/Batch Programming; (8)low power consumption: Standby and Automatic Standby; (9)100, 000 program/erase cycles per block; (10)20 years data retention: Defectivity below 1 ppm/year; (11)electronic signature: Manufacturer Code: 20h; Device Code: E3h.
Diagrams
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 m29w040b
Brand st
Packaging plcc
Date code 11+
Price 0.1~0.5usd
Summary 4 Mbit, non-volatile memory, 32PLCC, 55ns, 2.7 V ~ 3.6 V, RoHS Compliant
Description as follow:
The M29W040B is a 4 Mbit (512Kb×8) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single low voltage (2.7 to 3.6V) supply. On power-up the memory defaults to its Read mode where it can be read in the same way as a ROM or EPROM. The M29W040B is fully backward compatible with the M29W040. The memory is divided into blocks that can be erased independently so it is possible to preserve valid data while old data is erased.
Parametrics
M29W040B absolute maximum ratings: (1)TA, Ambient Operating Temperature (Temperature Range Option 1): 0 to 70℃; Ambient Operating Temperature (Temperature Range Option 6): 40 to 85℃; (2)TBIAS, Temperature Under Bias: 50 to 125℃; (3)TSTG, Storage Temperature: 65 to 150℃; (4)VIO, Input or Output Voltage: 0.6 to 4 V; (5)VCC, Supply Voltage: 0.6 to 4 V; (6)VID, Identification Voltage: 0.6 to 13.5 V.
Features
M29W040B features: (1)single 2.7 to 3.6V supply voltage for program, erase and read operations; (2)access time: 55ns; (3)programming time: 10μs per Byte typical; (4)8 uniform 64 Kbytes memory blocks; (5)program/erase controller: Embedded Byte Program algorithm; Embedded Multi-Block/Chip Erase algorithm; Status Register Polling and Toggle Bits; (6)erase suspend and resume modes: Read and Program another Block during Erase Suspend; (7)unlock bypass program command: Faster Production/Batch Programming; (8)low power consumption: Standby and Automatic Standby; (9)100, 000 program/erase cycles per block; (10)20 years data retention: Defectivity below 1 ppm/year; (11)electronic signature: Manufacturer Code: 20h; Device Code: E3h.
Diagrams
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
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