Header board Olimex LPC-H2294

Detailed Description

FEATURES:

• MCU: LPC2294 16/32 bit ARM7TDMI-S with 256K Bytes Program Flash, 16K Bytes RAM, EXTERNAL MEMORY BUS, RTC,4×10 bit ADC 2.44 uS, 2×UARTs, 4×CAN, I2C, SPI, 2×32bit TIMERS, 7×CCR, 6×PWM, WDT, 5V tolerant I/O, up to 60MHz operation
• 1MB (256K×32bit) 12 ns 71V416 SRAM
• 4MB (2048K×16bit) 70ns TE28F320C3BD70 C3 INTEL FLASH
• standard JTAG connector with ARM 2×10 pin layout for programming/debugging with ARM-JTAG
• USB to RS232 convertor, board can take power only from USB port
• two on board voltage regulators 1.8V and 3.3V with up to 800mA current
• optional single power supply: +5VDC required if not connected to USB port
• power supply and status LED
• power supply filtering capacitor
• Slide switch for ICSP-RUN mode
• Slide switch for Boot mode from external internal flash
• RESET circuit with exterman control of Philips ISP utility via USB-RS232 virtual port
• RESET button
• DBG jumper for JTAG enable
• BSL jumper for bootloader enable
• JRST jumper for enable/disable external RESET vontrol by RS232
• removable crystal on socket (default 14.7456 Mhz crystal installed)
• extension headers for all uC ports with IDC34 connectors (easy obtainable as used for HDD and Floppy on all PCs)
• PCB: FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen component print

Schematic diagram LPC-H2294 header board

Click to enlarge

Other Names:

LPCH2294, LPC H2294