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LPC2220FBD144-S 参数 Datasheet PDF下载

LPC2220FBD144-S图片预览
型号: LPC2220FBD144-S
PDF下载: 下载PDF文件 查看货源
内容描述: [16/32-bit ARM microcontrollers; flashless, with 10-bit ADC and external memory interface - ADCs: 8-ch 10-bit ; Category: ARM7TDMI-S (TM) Core ; Clock type: N/A ; External interrupt: 3 ; Function: 16/32-bit uController ; I/O pins: 112 ; Memory size: - kBits; Memory type: ROMless ; Number of pins: 144 ; Operating frequency: 0~75 MHz; Operating temperature: -40 to +85 Cel; Power supply: 1.8V (CPU)3.3V (I/O) ; PWMs: 6-ch PWM ; RAM: 64KB bytes; Reset active: Low ; Serial interface: 2xUARTI2C1xSPI 1xS]
分类和应用: 存储微控制器
文件页数/大小: 50 页 / 259 K
品牌: NXP [ NXP ]
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LPC2210/2220  
NXP Semiconductors  
16/32-bit ARM microcontrollers  
9.1 Timing  
XCLK  
t
t
CSHOEH  
CSLAV  
CS  
addr  
data  
t
t
h(D)  
am  
t
CSLOEL  
t
t
OEHANV  
OELAV  
OE  
t
t
CHOEH  
CHOEL  
002aaa749  
Fig 6. External memory read access  
XCLK  
CS  
t
CSLDV  
t
AVCSL  
t
WELWEH  
t
CSLWEL  
t
BLSLBLSH  
BLS/WE  
addr  
t
WEHANV  
t
t
WELDV  
CSLBLSL  
t
BLSHANV  
t
t
WEHDNV  
BLSHDNV  
t
CSLDV  
data  
OE  
002aaa750  
Fig 7. External memory write access  
LPC2210_2220_6  
© NXP B.V. 2008. All rights reserved.  
Product data sheet  
Rev. 06 — 11 December 2008  
40 of 50  
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