• A29040B-70F DIP-32
A29040B-70F DIP-32


Flash, 512KX8, 70ns, PDIP32, DIP-32


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Overview of A29040B-70F

General Description The A29040B is a 5.0 volt-onlyFlash memoryorganizedas 524,288 bytesof 8bits each. The 512 Kbytes of data are further divided into eight sectors of 64 Kbyteseach for flexible sector erase capability. The 8 bits of data appear on I/O0 - I/O7 while the addresses are input on A0 to A18. The A29040B is offered in 32-pin PLCC, TSOP, and PDIP packages. This device is designed to beprogrammed in system with the standardsystem 5.0volt VCC supply. Additional 12.0volt VPP is not required for in-system write or erase operations. However,the A29040Bcan also be programmed instandard EPROM programmers.



The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code Yes Rohs Code Yes
Part Life Cycle Code Active Ihs Manufacturer AMIC TECHNOLOGY CORP
Part Package Code DIP Package Description DIP, DIP32,.6
Pin Count 32 Reach Compliance Code unknown
ECCN Code EAR99 HTS Code 8542.32.00.51
Samacsys Manufacturer AMIC Technology Access Time-Max 70 ns
Command User Interface YES Data Polling YES
Endurance 100000 Write/Erase Cycles JESD-30 Code R-PDIP-T32
Length 41.91 mm Memory Density 4194304 bit
Memory IC Type FLASH Memory Width 8
Number of Functions 1 Number of Sectors/Size 8
Number of Terminals 32 Number of Words 524288 words
Number of Words Code 512000 Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C Operating Temperature-Min
Organization 512KX8 Package Body Material PLASTIC/EPOXY
Package Code DIP Package Equivalence Code DIP32,.6
Package Shape RECTANGULAR Package Style IN-LINE
Parallel/Serial PARALLEL Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supplies 5 V Programming Voltage 5 V
Qualification Status Not Qualified Seated Height-Max 5.334 mm
Sector Size 64K Standby Current-Max 0.000005 A
Supply Current-Max 0.04 mA Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO Technology CMOS
Temperature Grade COMMERCIAL Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED Toggle Bit YES

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