Content originally posted in LPCWare by lz6661 on Mon Nov 18 23:59:45 MST 2013 MYIR offers MYD-LPC435X and MYD-LPC185X Development Boards, the boards are using the same circuit design with minor configuration settings.
NXP LPC4350 FET256 / LPC4357FET256 - 204 MHz, 32-bit ARM Cortex-M4 processor - 204 MHz, 32-bit ARM Cortex-M0 asymmetrical coprocessor - Up to 1 MB on-chip dual bank flash memory with flash accelerator (only for LPC4357) - SRAM for code and data use (136 kB for LPC4357, 264 kB for LPC4350) - 32 kB ROM containing boot code and on-chip software drivers - 32 bit One-Time Programmable (OTP) memory for customer use
NXP LPC1850FET256 / LPC1857FET256 - ARM Cortex-M3 processor, running at CPU frequencies of up to 180 MHz - SRAM for code and data use (136 kB for LPC1857, 200kB for LPC1850) - ROM containing boot code and on-chip software drivers (64kB for LPC1857, 32kB for LPC1850) - Up to 1 MB on-chip dual bank flash memory with flash accelerator (only for LPC1857) - 16 kB on-chip EEPROM data memory (only for LPC1857)
Other Features - 32MB SDRAM - 2MB Nor Flash - 4MB SPI Data FLASH - 3 x UART (UART0, UART2 and UART3, UART2 need external MAX3232) - 1 x USB Host and 1 x USB OTG - 1 x Ethernet - 2 x CAN - 1 x RS485 (reused with UART2) - Audio Input/Output - 1 x Micro SD card slot - 1 x LCD interface (4.3- or 7- inch LCD for option) - 1 x resistive touch screen interface - 1 x JTAG - DC5V or USB power supply - MDK-ARM sample source code
