LPC3152

LPC3152/3154 ARM926EJ microcontrollers with USB High-speed OTG, SD/MMC, NAND flash controller, and audio codec Rev. 1 — 31 May 2012 Product data sheet 1. General description The NXP LPC3152/3154 combine an 180 MHz ARM926EJ-S CPU core, High-speed USB 2.0 OTG, 192 kB SRAM, NAND flash controller, flexible external bus interface, an integrated audio codec, Li-ion charger, Real-Time Clock (RTC), and a myriad of serial and parallel interfaces in a single chip targeted at consumer, industrial, medical, and communication markets. To optimize system power consumption, the LPC3152/3154 have multiple power domains and a very flexible Clock Generation Unit (CGU) that provides dynamic clock gating and scaling. The LPC3152/3154 are implemented as a multi-chip module with two side-by-side dies, one for digital functions and one for analog functions, which include Power Supply Unit (PSU), audio codec, RTC, and Li-ion battery charger. 2. Features and benefits 2.1 Key features  CPU platform  180 MHz, 32-bit ARM926EJ-S  16 kB D-cache and 16 kB I-cache  Memory Management Unit (MMU)  Internal memory  192 kB embedded SRAM  External memory interface  NAND flash controller with 8-bit ECC and AES decryption engine (LPC3154 only)  8/16-bit Multi-Port Memory Controller (MPMC): SDRAM and SRAM  Security  AES decryption engine (LPC3154 only)  Secure one-time programmable memory for AES key storage and customer use  128 bit unique ID per device for DRM schemes  Communication and connectivit...