LPC2930

www.DataSheet4U.com LPC2930 ARM9 flashless microcontroller with CAN, LIN, and USB Rev. 03 — 16 April 2010 Product data sheet 1. General description The LPC2930 combine an ARM968E-S CPU core with two integrated TCM blocks operating at frequencies of up to 125 MHz, Full-speed USB 2.0 Host/OTG/Device controller, CAN and LIN, 56 kB SRAM, external memory interface, three 10-bit ADCs, and multiple serial and parallel interfaces in a single chip targeted at consumer, industrial, and communication markets. To optimize system power consumption, the LPC2930 has a very flexible Clock Generation Unit (CGU) that provides dynamic clock gating and scaling. 2. Features and benefits „ ARM968E-S processor running at frequencies of up to 125 MHz maximum. „ Multilayer AHB system bus at 125 MHz with four separate layers. „ On-chip memory: ‹ Two Tightly Coupled Memories (TCM), 32 kB Instruction TCM (ITCM), 32 kB Data TCM (DTCM). ‹ Two separate internal Static RAM (SRAM) instances; 32 kB SRAM and 16 kB SRAM. ‹ 8 kB ETB SRAM, also usable for code execution and data. „ Dual-master, eight-channel GPDMA controller on the AHB multilayer matrix which can be used with the SPI interfaces and the UARTs, as well as for memory-to-memory transfers including the TCM memories. „ External Static Memory Controller (SMC) with eight memory banks; up to 32-bit data bus; up to 24-bit address bus. „ Serial interfaces: ‹ USB 2.0 full-speed Host/OTG/Device controller with dedicated DMA controller and on-chip device PH...