Lpc2000

Dear Sean,

Try Amulet GRAPHICAL OS CONTROLLER CHIP for monochrome LCD, it is around $30, with good features.

Thanks,
Sriram.K

Herbert Demmel <dh2@demmel.com> wrote:    Sean,
 
 there is a replacement for the SED1335 from a Taiwanese manufacturer called 
 RA8835P4N (from RAIO) but as you are speaking about 20 US$ for the S1D13700 
 I suppose you rather need small quantities only and I assume you will not 
 get the RAIO chip if you do not order huge quantities.
 
 As far as I know there is nothing "much cheaper" than the S1D13700 
 especially when needing small quantities. Do not forget to add the costs 
 for the SRAM when using the SED1335 / RAIO chip.
 
 How many chips would you need for your project? I can ask our Taiwanese LCD 
 manfuacturer if they sell us 100+ pcs of the RAIO chip.
 
 Herbert
 
 At 02:12 16.05.2006 -0400, you wrote:
 >Hello everyone,
 >
 >I'm still stuck trying to find the best way to control some
 >monochrome LCDs that I have.  The 128x64s are easy because they have
 >the controller (KS0713) built in to the device, however the 240x160
 >and 320x240 require external controlling.  Typically you'd use a
 >SED1335/S1D13305, but since you can't get those anymore what are the
 >other options?  The S1D13370 is the "replacement" but has a much
 >finer pin pitch, 80KB internal ram, and also $20 each.  I'm hoping to
 >find something much cheaper.  What options are there?  This will be
 >connected to an LPC2148 micro.
 >
 >Thanks,
 >
 >-- Sean
 
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