Built for connectivity, these powerful yet cost-effective microcontrollers support 10/100 Ethernet, full-speed (12 Mbps) USB 2.0, USB OTG, and CAN 2.0B. They have 512 KB of ISP/ IAP Flash, 98 KB of SRAM, an external memory interface, 10-bit A/D and D/A converters, an Internal RC oscillator, and an SD memory-card interface on two high-speed buses to eliminate communication bandwidth bottlenecks.

Product Training Modules:

– Migrating from 8/16-Bit to 32-Bit ARM

– LPC2300 and LPC2400 Microcontrollers

Digi-Key Part Numbers:

568-4258-ND 568-4259-ND

568-4260-ND 568-4261-ND

568-4262-ND 568-4361-5-ND

568-4362-ND 568-4363-ND

568-4364-ND

Key Features:

• 72-MHz, 32-bit ARM7TDMI-S with dual AHB buses
• 512 KB of ISP/IAP Flash and 98 KB of SRAM
• 10/100 Ethernet MAC with DMA and MII/RMII interface
• Two CAN 2.0B controllers with acceptance filtering
• General-purpose DMA controller
• 10-bit A/D converter and 10-bit D/A converter
• 160 general-purpose Fast I/O pins
• XGA LCD controller with dedicated DMA for TFT and STN panels (LPC247x only)
• USB 2.0 full-speed OTG/Device/Host plus PHY and DMA
• Multiple serial interfaces: three I2C, one I2S, four UARTs, three SPI/SSP
• External memory interface for SDRAM, SRAM, and Flash
• Two PWM units and Boundary scan
• Four 32-bit timers, a low-power realtime clock, and a Watchdog timer
• 4-MHz internal RC (IRC) oscillator trimmed to 1% accuracy
• 160 general-purpose Fast I/O pins
• Single 3.3-V power supply