LPC1778中文资料PDF规格书
LPC1778规格书详情
General description
The LPC178x/7x is an ARM Cortex-M3 based microcontroller for embedded applications requiring a high level of integration and low power dissipation.
The ARM Cortex-M3 is a next generation core that offers better performance than the ARM7 at the same clock rate and other system enhancements such as modernized debug features and a higher level of support block integration. The ARM Cortex-M3 CPU incorporates a 3-stage pipeline and has a Harvard architecture with separate local instruction and data buses, as well as a third bus with slightly lower performance for peripherals. The ARM Cortex-M3 CPU also includes an internal prefetch unit that supports speculative branches.
The LPC178x/7x adds a specialized flash memory accelerator to accomplish optimal performance when executing code from flash. The LPC178x/7x operates at up to 120 MHz CPU frequency.
Applications
■ Communications:
◆ Point-of-sale terminals, web servers, multi-protocol bridges
■ Industrial/Medical:
◆ Automation controllers, application control, robotics control, HVAC, PLC, inverters, circuit breakers, medical scanning, security monitoring, motor drive, video intercom
■ Consumer/Appliance:
◆ Audio, MP3 decoders, alarm systems, displays, printers, scanners, small appliances, fitness equipment
■ Automotive:
◆ After-market, car alarms, GPS/fleet monitors
产品属性
- 型号:
LPC1778
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
32-bit ARM Cortex-M3 microcontroller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
22+ |
QFP144 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
NXP |
20+ |
LQFP208 |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
NXP |
23+ |
LQFP-144 |
8675 |
原厂原装正品现货,代理渠道,支持订货!!! |
询价 | ||
NXP |
21+ |
LQFP-144 |
44400 |
NXP现货库存,终端可拆样品 |
询价 | ||
NXP |
22+ |
N/A |
5000 |
挂了就有,工厂库存,YX价优 |
询价 | ||
NXP/恩智浦 |
21+ |
QFP144 |
500 |
全新、原装 |
询价 | ||
NXP(恩智浦) |
23+ |
LQFP144(20x20) |
6000 |
询价 | |||
LPC |
23+ |
QFP |
89630 |
当天发货全新原装现货 |
询价 | ||
NXP |
2022+ |
QFP |
7600 |
原厂原装,假一罚十 |
询价 | ||
NXP |
21+ |
QFP |
8800 |
公司只做原装正品 |
询价 |