LPC2220

芯片信息

型號 封裝 在線定購
LPC2220FBD144(查看) LQFP144

引腳布局

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技術資料—— LPC2220 PDF技術資料

LPC2220 概述

The LPC2220 microcontroller is based on a 16/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 pct with minimal performance penalty.

With its 144-pin package, low power consumption, various 32-bit timers, 8-channel 10-bit ADC, PWM channels, and up to nine external interrupt pins the LPC2220 is particularly suitable for industrial control, medical systems, access control and point-of-sale. The LPC2220 can provide up to 76 GPIOs depending on bus configuration. With a wide range of serial communications interfaces, the LPC2220 is also very well suited for communication gateways, protocol converters and embedded soft modems as well as many other general-purpose applications.

LPC2220 參數
LPC2220 存儲器
FLASH (kB) -
RAM (kB) 64
LPC2220 性能參數
fmax (MHz) 75
I/Opins 76
UART 2
I²C 1
I²S -
SPI 2
SSP -
ADC 8
DAC -
定時器 3
PWM 6
I/O 電壓 (V) 3.3
CPU 電壓 (V) 1.8
LPC2220 封裝與引腳
LQFP144



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