See All Suppliers In This Area
Fill out as many options as you want. Click "Run Search Filter" at any time.

Density:

Number of Words:

Bits per Word:

bits

Technology:

Boot Block Size:

Access Time:

Data Retention:

years

Endurance:

Write/Erase Cycles

Power Dissipation:

Operating Current:

Operating Temperature:

Allow up to: overrange/margin
Use the overrange/margin to restrict your search to items whose full-scale range is close to your requirements.
(Overrange/margin requires both 'From' and 'To' values to work.)

Supply Voltage:

IC Package Type:

Screening Level:

Pin Count:

Burst Mode Read?

Page Mode Read?

Read While Write (RWW) Operation?

Help with FLASH Memory Chips specifications:

Architecture / Type
   Density       The capacity of the memory chip expressed in bits. 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
   Number of Words       The number of "rows" in the organization of the memory chip.  Each row stores a memory word and connects to a word line (one line of the memory bus) for addressing purposes. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Bits per Word       The number of "columns" in the organization of the memory chip. Each column connects to a sense / write circuit (a bit), which connects to data input/output lines of the chip. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Technology       
   Your choices are...         
   NAND       Serial accessed flash technology. 
   NOR       Random accessed flash technology. 
   Other       Other unlisted, specialized, or proprietary Flash memory types such as AND, DINOR, T-POLY, etc. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Boot Block Size       Boot block is a secured block to store boot codes.  
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
Back to Top
Performance
   Access Time       A measurement of time in nanoseconds (ns) used to indicate the speed of memory. Access time is a cycle that begins the moment the CPU sends a request to memory and ends the moment the CPU receives the data it requested. Specifically, for a synchronous device it is the time, usually in ns, from a clock edge to when data is available at the output of a device. For an asynchronous device it is the time from the initiation of the read cycle to when the data output is available. 
   Search Logic:      All matching products will have a value less than or equal to the specified value.
   Data Retention       The time (in years) that the memory chips can retain the data without reloading. 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
   Endurance       The maximum number of write / read cycles that the chip can support. 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
   Power Dissipation       Power dissipation is the total power consumption of the device. It is generally expressed in watts or milliwatts. 
   Search Logic:      All matching products will have a value less than or equal to the specified value.
   Operating Current       The minimum current needed for active chip operation. 
   Search Logic:      All matching products will have a value less than or equal to the specified value.
   Operating Temperature:       This is the full-required range of ambient operating temperature. 
   Search Logic:      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.
   Supply Voltage:       
   Your choices are...         
   -5 V       The chip operates with -5 volts. 
   -4.5 V       The chip operates with -4.5 volts. 
   -3.3 V       The chip operates with -3.3 volts. 
   -3 V       The chip operates with -3 volts. 
   1.2 V       The chip operates with 1.2 volts. 
   1.5 V       The chip operates with 1.5 volts. 
   1.8 V       The chip operates with 1.8 volts. 
   2.5 V       The chip operates with 2.5 volts. 
   2.7 V       The chip operates with 2.7 volts. 
   3 V       The chip operates with 3 volts. 
   3.3 V       The chip operates with 3.3 volts. 
   3.6 V       The chip operates with 3.6 volts. 
   5 V       The chip operates with 5 volts. 
   Other       Other unlisted supply voltages. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Back to Top
Packaging Information
   IC Package Type       
   Your choices are...         
   BGA       Ball-grid array (BGA) places output pins in a solder ball matrix. Generally, BGA traces are fabricated on laminated (BT-based) substrates or polyimide-based films. Therefore, the entire area of substrates or films can be used to route the interconnection. BGA has another advantage of lower ground or power inductance by assigning ground or power nets via a shorter current path to PCB. Thermally enhanced mechanisms (heat sink, thermal balls, etc.) can be applied to BGA to reduce the thermal resistance. The sophisticated capabilities make BGA the desirable package to implement electrical and thermal enhancement in response to the need for high power and high speed ICs. 
   CSP       Chip scale package or chip size package (CSP) has an area that is no more than 20% larger than the built-in die. CSP is compact for second level packaging efficiency and encapsulated for second level reliability. CSP is superior to both direct-chip-attach (DCA) and chip-on-board (COB) technologies. CSP is used in a variety of integrated circuits (IC), including radio frequency ICs (RFIC), memory ICs, and communication ICs.   
   FLGA       Fine-pitch land-grid array (FLGA) is extremely compact and lightweight, making it suitable for miniature disc drives and digital cameras. 
   QFP       Quad flat packages (QFP) contain a large number of fine, flexible, gull wing shaped leads. Lead width can be as small as 0.16 mm. Lead pitch is 0.4 mm. QFPs provide good second-level reliability and are used in processors, controllers, ASICs, DSPs, gate arrays, logic, memory ICs, PC chipsets, and other applications.  
   TQFP       Thin quad flat package (TQFP). 
   SOP       Small outline package (SOP). 
   SOIC       Small outline integrated circuit (SOIC). 
   TSOP       Thin small outline package (TSOP) is a type of DRAM package that uses gull wing shaped leads on both sides. TSOP DRAM mounts directly on the surface of the printed circuit board. The advantage of the TSOP package is that it is one-third the thickness of an SOJ package. TSOP components are commonly used in small outline DIMM and credit card memory applications. Thin small outline package may be Type I or Type II. 
   SSOP       Shrink small outline package (SSOP). 
   TSSOP       Thin shrink small outline L-leaded package (TSSOP). 
   SOJ       Small outline J-lead (SOJ) is a common form of surface-mount DRAM packaging. It is a rectangular package with J-shaped leads on the two long sides of the device. 
   PLCC       Plastic leaded chip carrier (PLCC). 
   LCCC       Leadless ceramic chip carrier (LCCC). 
   DIP       Dual in-line package (DIP) is a type of DRAM component packaging. DIPs can be installed either in sockets or permanently soldered into holes extending into the surface of the printed circuit board. 
   SIP       Single in-line package (SIP). 
   Other       Other unlisted, specialized, or proprietary IC packages. 
   Search Logic:      Products with the selected attribute will be returned as matches. Leaving or selecting "No Preference" will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Screening Level       
   Your choices are...         
   Commercial       Devices support a temperature range and feature mechanical and electrical specifications that are suitable for commercial applications. 
   Industrial       Devices support a temperature range and feature mechanical and electrical specifications that are suitable for industrial applications. 
   Military       Devices support a temperature range and feature mechanical and electrical specifications that are suitable for military applications. 
   Other       Other unlisted screening levels. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Pin Count       The number of pins in package or module. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
Back to Top
Features
   Burst Mode Read       The chip can be read in bursts (groups) of bits. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Page Mode Read       The chip can be read page-by-page. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Read While Write (RWW) Operation       The chip can be read and write at the same time. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
Back to Top