LPC2478FBD208-S

更新时间： 2024-10-26 13:00:07

品牌	Logo	应用领域
恩智浦 - NXP		闪存存储微控制器和处理器外围集成电路装置以太网时钟
页数	文件大小	规格书
76页	2146K
描述
暂无描述

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LPC2478FBD208-S 数据手册

LPC2478

Single-chip 16-bit/32-bit micro; 512 kB flash, ethernet, CAN,

LCD, USB 2.0 device/host/OTG, external memory interface

Rev. 01 — 6 July 2007

Preliminary data sheet

1. General description

NXP Semiconductors designed the LPC2478 microcontroller, powered by the

ARM7TDMI-S core, to be a highly integrated microcontroller for a wide range of

applications that require advanced communications and high quality graphic displays. The

LPC2478 microcontroller has 512 kB of on-chip high-speed flash memory. This flash

memory includes a special 128-bit wide memory interface and accelerator architecture

that enables the CPU to execute sequential instructions from flash memory at the

maximum 72 MHz system clock rate. This feature is available only on the LPC2000 ARM

microcontroller family of products. The LPC2478, with real-time debug interfaces that

include both JTAG and embedded trace, can execute both 32-bit ARM and 16-bit Thumb

instructions.

The LPC2478 microcontroller incorporates an LCD controller, a 10/100 Ethernet Media

Access Controller (MAC), a USB full-speed Device/Host/OTG Controller with 4 kB of

endpoint RAM, four UARTs, two Controller Area Network (CAN) channels, an SPI

interface, two Synchronous Serial Ports (SSP), three I²C interfaces, and an I²S interface.

Supporting this collection of serial communications interfaces are the following feature

components; an on-chip 4 MHz internal oscillator, 98 kB of total RAM consisting of 64 kB

of local SRAM, 16 kB SRAM for Ethernet, 16 kB SRAM for general purpose DMA, 2 kB of

battery powered SRAM, and an External Memory Controller (EMC). These features make

this device optimally suited for portable electronics and Point-of-Sale (POS) applications.

Complementing the many serial communication controllers, versatile clocking capabilities,

and memory features are various 32-bit timers, a 10-bit ADC, 10-bit DAC, two PWM units,

and up to 160 fast GPIO lines. The LPC2478 connects 64 of the GPIO pins to the

hardware based Vector Interrupt Controller (VIC) that means these external inputs can

generate edge-triggered interrupts. All of these features make the LPC2478 device

particularly suitable for industrial control and medical systems.

2. Features

ARM7TDMI-S processor, running at up to 72 MHz.

512 kB on-chip flash program memory with In-System Programming (ISP) and

In-Application Programming (IAP) capabilities. Flash program memory is on the ARM

local bus for high performance CPU access.

98 kB on-chip SRAM includes:

64 kB of SRAM on the ARM local bus for high performance CPU access.

16 kB SRAM for Ethernet interface. Can also be used as general purpose SRAM.

16 kB SRAM for general purpose DMA use also accessible by the USB.

2 kB SRAM data storage powered from the RTC power domain.

12 3 4 5 6 7...76

中文翻译

下载PDF

与LPC2478FBD208-S相关器件

型号	品牌	获取价格	描述	数据表
LPC2478FET208	NXP	获取价格	Single-chip 16-bit/32-bit micro; 512 kB flash, ethernet, CAN, LCD, USB 2.0 device/host/OTG
LPC25161000UHA	VISHAY	获取价格	General Fixed Inductor, 1 ELEMENT, 1000 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
LPC2516100UHA	VISHAY	获取价格	General Fixed Inductor, 1 ELEMENT, 100 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
LPC2516150UHA	VISHAY	获取价格	General Fixed Inductor, 1 ELEMENT, 150 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
LPC25161MHA	VISHAY	获取价格	General Purpose Inductor, 1000uH, 2516
LPC25162200UHA	VISHAY	获取价格	General Fixed Inductor, 1 ELEMENT, 2200 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
LPC2516220UHA	VISHAY	获取价格	General Fixed Inductor, 1 ELEMENT, 220 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
LPC25163300UHA	VISHAY	获取价格	General Fixed Inductor, 1 ELEMENT, 3300 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
LPC25164700UHA	VISHAY	获取价格	General Fixed Inductor, 1 ELEMENT, 4700 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
LPC2516470UHA	VISHAY	获取价格	General Fixed Inductor, 1 ELEMENT, 470 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD

与LPC2478FBD208-S相关文章

三星深化印度制造布局，供应链本地化进程加速
2024-10-29

9
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

6
纳微科技震撼发布GaNSlim革新氮化镓功率芯片
2024-10-18

35
意法半导体发布第四代SiC技术，助力电动汽车电驱
2024-10-15

44

产品中心

服务支持

精选活动

关于我们

帮助中心

LPC2478FBD208-S

LPC2478FBD208-S 数据手册

与LPC2478FBD208-S相关器件

与LPC2478FBD208-S相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LPC2478FBD208-S

LPC2478FBD208-S 数据手册

与LPC2478FBD208-S相关器件

与LPC2478FBD208-S相关文章

您还可以找

您在本页遇到什么问题？