Where to find 32-pin SOIC or TSOP II 4-Mbit flash chips

Feb 23, 2013 2 Replies

I've been looking everywhere for a flash chip ( NAND or NOR ) that has a capacity of 4Mbits, basically the same pin layout as an equivalent 32-pin DIP, but comes in a 32-pin SOIC or TSOP II form factor. All I've been able to find are DIPs or TSOP Is.



For example, the 32DIP equivalent can be found here on Digikey :



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Does anyone know where to get the SOIC or TSOP II versions?



Thanks,



Jonathan


capacity of 4Mbits, basically the same pin layout as an equivalent 32-pin DIP, but comes in a 32-pin SOIC or TSOP II form factor. All I've been able to find are DIPs or TSOP Is.

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Just as a clarification, the flash chip I'm looking for needs to have an 8-bit data bus, 19-bit address bus and has to be *parallel* not serial.

Jonathan

capacity of 4Mbits, basically the same pin layout as an equivalent 32-pin DIP, but comes in a 32-pin SOIC or TSOP II form factor. All I've been able to find are DIPs or TSOP Is.

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data bus, 19-bit address bus and has to be *parallel* not serial.

I could use something like this :

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( SMD DIP socket )

but I'm afraid that the added height of the socket will create vertical space problems with the added 4.57mm

Jonathan

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