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LPC2119

订购信息

型号 封装 在线定购
LPC2119FBD64(查看) LQFP64

引脚布局

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技术资料—— LPC2119 PDF技术资料

LPC2119 概述

The LPC2119 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, two advanced CAN channels, PWM channels and 46 fast GPIO lines with up to nine external interrupt pins the LPC2119 is particularly suitable for automotive and industrial control applications, as well as medical systems and fault-tolerant maintenance buses. With a wide range of additional serial communications interfaces, the LPC2119 is also suited for communication gateways and protocol converters as well as many other general-purpose applications.

LPC2119 参数
LPC2119 存储器
FLASH (kB) 128
RAM (kB) 16
LPC2119 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
LPC2119 封装与引脚
LQFP64