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ep2c5t144c8n fifo ram ?

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1-are ep2c5t144c8n have fifo ram or internal sram (i want to buffer adc small data fifo) or i need external sram ?
2-are epm240t100c5n have fifo ram or internal sram (i want to buffer adc small data fifo) or i need external sram ?

what is internal sram size in both chip if it have
 

1. Cyclone 2 It has internal SRAM, but you can generate a FIFO IP core in your design.
2. Max 2 has no internal SRAM, but you can build small rams (and hence FIFOs) with LUT based ram.
 

TrickyDicky said:
1. Cyclone 2 It has internal SRAM, but you can generate a FIFO IP core in your design.
2. Max 2 has no internal SRAM, but you can build small rams (and hence FIFOs) with LUT based ram.
Click to expand...

are you know the size expected in byte ? thank you
 
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The ram capacity is listed even in first overview pages of datasheet, really easy to find. EP2C5 has 119 kbit of internal block RAM, should be sufficient for your registers. EPM240 has only 240 registers in total, doesn't sound like useable FIFO.
 

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