Processor

lesliehooker — Fri, 01 Jun 2018 09:47:32 GMT

Hi,

We have your processor LPC1778FET208 CORTEX m3 16/32-Bit Microcontroller, 512KB Flash, 96KB RAM, 208-balls. Do you do the same BGA 208 Pins same pitch. We need more memory so we can hold about 10-20 Minutes of data in Flash. Much appreciated for your quick response.

Re: Processor

victorjimenez — Tue, 05 Jun 2018 19:33:01 GMT

Hello Leslie,

The MCU that is pin a pin compatible is the LPC4078 but the memory is also up to 512kB. LPC4078FBD100|ARM Cortex-M4|32-bit MCU|NXP

If you require more memory for the LPC1778 you can use a external memory, you can control it with the external memory controller peripheral (EMC).

For the LPC1773 you also have the SPI Flash interface (SPIFI). The SPI Flash Interface allows low-cost serial flash memories to be connected to the Cortex-M3 processor with little performance penalty compared to parallel flash devices with higher pin count.

Hope it helps!

Victor.

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