LPC3154FET208数据手册恩XP中文资料规格书

描述 Description

The NXP LPC3154 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2.0 OTG/Host/Device, 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 have multiple power domains and a very flexible Clock Generation Unit (CGU) that provides dynamic clock gating and scaling. The LPC3154 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.

特性 Features

180 MHz, 32-bit ARM926EJ-S
16 kB D-cache and 16 kB I-cache
Memory Management Unit (MMU)
192 kB embedded SRAM
NAND flash controller with 8-bit ECC and AES decryption engine
8/16-bit Multi-Port Memory Controller (MPMC): SDRAM and SRAM
AES decryption engine
Secure one-time programmable memory for AES key storage and customer use
128 bit unique ID per device for DRM schemes
High-speed USB 2.0 (OTG, Host, Device) with on-chip PHY
Two I2S-bus interfaces
Integrated master/slave SPI
Two master/slave I2C-bus interfaces
Fast UART
Memory Card Interface (MCI): MMC/SD/SDIO/CE-ATA
Three-channel 10-bit ADC
Integrated 4/8/16-bit 6800/8080 compatible LCD interface
Integrated audio codec with stereo ADC and Class AB headphone amplifier
Dynamic clock gating and scaling
Multiple power domains
Selectable boot-up: SPI flash, NAND flash, SD/MMC cards, UART, or USB
secure booting using AES decryption engine
Four 32-bit timers
Watchdog timer
PWM module
Master/slave PCM interface
Random Number Generator (RNG
General Purpose I/O (GPIO) pins
Flexible and versatile interrupt structure
JTAG interface with boundary scan and Arm® debug access
Real-Time Clock (RTC)
Integrated power supply unit
Li-ion charger
USB charge pump
Core voltage: 1.2 V
I/O voltage: 1.8 V, 3.3 V

应用 Application

工业控制
通信
医疗系统
智能洗衣机
LCD显示屏——离散聚焦
协议转换器