5秒后页面跳转
LPC2460 PDF预览

LPC2460

更新时间: 2024-10-26 04:19:51
品牌 Logo 应用领域
恩智浦 - NXP 存储以太网
页数 文件大小 规格书
67页 1747K
描述
Flashless 16-bit/32-bit micro; Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, external memory interface

LPC2460 数据手册

 浏览型号LPC2460的Datasheet PDF文件第2页浏览型号LPC2460的Datasheet PDF文件第3页浏览型号LPC2460的Datasheet PDF文件第4页浏览型号LPC2460的Datasheet PDF文件第5页浏览型号LPC2460的Datasheet PDF文件第6页浏览型号LPC2460的Datasheet PDF文件第7页 
LPC2460  
Flashless 16-bit/32-bit micro; Ethernet, CAN, ISP/IAP, USB 2.0  
device/host/OTG, external memory interface  
Rev. 00.01 — 5 October 2007  
Preliminary data sheet  
1. General description  
NXP Semiconductors designed the LPC2460 microcontroller around a 16-bit/32-bit  
ARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG and  
embedded trace. The LPC2460 is fashless. The LPC2460 can execute both 32-bit ARM  
and 16-bit Thumb instructions. Support for the two instruction sets means engineers can  
choose to optimize their application for either performance or code size at the sub-routine  
level. When the core executes instructions in Thumb state it can reduce code size by  
more than 30 % with only a small loss in performance while executing instructions in ARM  
state maximizes core performance.  
The LPC2460 microcontroller is ideal for multi-purpose communication applications. It  
incorporates 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 precision  
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  
communication gateways and protocol converters. Complementing the many serial  
communication controllers, versatile clocking capabilities, and memory features are  
various 32-bit timers, an improved 10-bit ADC, 10-bit DAC, two PWM units, four external  
interrupt pins, and up to 160 fast GPIO lines. The LPC2460 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 LPC2460  
particularly suitable for industrial control and medical systems.  
2. Features  
„ ARM7TDMI-S processor, running at up to 72 MHz.  
„ 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 Real-Time Clock (RTC) power domain.  
„ Dual Advanced High-performance Bus (AHB) system allows simultaneous Ethernet  
DMA, and USB DMA with no contention.  
„ EMC provides support for asynchronous static memory devices such as RAM, ROM  
and flash, as well as dynamic memories such as Single Data Rate SDRAM.  
„ Advanced Vectored Interrupt Controller (VIC), supporting up to 32 vectored interrupts.  

与LPC2460相关器件

型号 品牌 获取价格 描述 数据表
LPC2460_08 NXP

获取价格

Flashless 16-bit/32-bit micro; Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, external m
LPC2460FBD208 NXP

获取价格

Flashless 16-bit/32-bit micro; Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, external m
LPC2460FBD208-S NXP

获取价格

LPC2460FBD208-S
LPC2460FET208 NXP

获取价格

Flashless 16-bit/32-bit micro; Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, external m
LPC2460FET208-S NXP

获取价格

LPC2460FET208-S
LPC2468 NXP

获取价格

Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, ISP/IAP, USB 2.0 device/host
LPC2468_08 NXP

获取价格

Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, ISP/IAP, USB 2.0 device/host
LPC2468_11 NXP

获取价格

Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, ISP/IAP, USB 2.0 device/host
LPC2468FB5D208 NXP

获取价格

IC 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PQFP208, 28 X 28 MM, 1.40 MM HEIGHT, PLAST
LPC2468FBD208 NXP

获取价格

Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, ISP/IAP, USB 2.0 device/host