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LPC2114

订购信息

型号 封装 在线定购
LPC2114FBD64(查看) LQFP64

引脚布局

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技术资料—— LPC2114 PDF技术资料

LPC2114 概述

The LPC2114 is based on a 16/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, together with 128 kB of embedded high-speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 pct with minimal performance penalty.

With their compact 64-pin package, low power consumption, various 32-bit timers, 4-channel 10-bit ADC, PWM channels and 46 fast GPIO lines with up to nine external interrupt pins the LPC2114 is particularly suitable for industrial control, medical systems, access control and point-of-sale. With a wide range of serial communications interfaces, the LPC2114 is also very well suited for communication gateways, protocol converters and embedded soft modems as well as many other general-purpose applications.

LPC2114 参数
LPC2114 存储器
FLASH (kB) 128
RAM (kB) 16
LPC2114 性能参数
fmax (MHz) 60
I/Opins 46
UART 2
I²C 1
SPI 2
SSP -
ADC 4
DAC -
定时器 3
PWM 6
I/O 电压 (V) 3.3
CPU 电压 (V) 1.8
LPC2114 封装与引脚
LQFP64