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LPC2420FET208 PDF预览

LPC2420FET208

更新时间： 2024-10-26 05:42:35
品牌 Logo 应用领域
恩智浦 - NXP 存储微控制器以太网
页数 文件大小 规格书
79页 1036K
描述
Flashless 16-bit/32-bit microcontroller; Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, external memory interface

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LPC2420FET208 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Not Recommended零件包装代码：BGA
包装说明：TFBGA,针数：208
Reach Compliance Code：unknownHTS代码：8542.31.00.01
风险等级：5.32具有ADC：YES
地址总线宽度：24位大小：16
最大时钟频率：24 MHzDAC 通道：YES
DMA 通道：YES外部数据总线宽度：32
JESD-30 代码：S-PBGA-B208JESD-609代码：e1
长度：15 mm湿度敏感等级：2
I/O 线路数量：160端子数量：208
最高工作温度：85 °C最低工作温度：-40 °C
PWM 通道：YES封装主体材料：PLASTIC/EPOXY
封装代码：TFBGA封装形状：SQUARE
封装形式：GRID ARRAY, THIN PROFILE, FINE PITCH峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：1.2 mm
速度：72 MHz最大供电电压：3.6 V
最小供电电压：3 V标称供电电压：3.3 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子面层：TIN SILVER COPPER
端子形式：BALL端子节距：0.8 mm
端子位置：BOTTOM处于峰值回流温度下的最长时间：30
宽度：15 mmuPs/uCs/外围集成电路类型：MICROCONTROLLER, RISC
Base Number Matches：1

LPC2420FET208 数据手册

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LPC2420/2460  
Flashless 16-bit/32-bit microcontroller; Ethernet, CAN,  
ISP/IAP, USB 2.0 device/host/OTG, external memory interface  
Rev. 05 — 24 February 2010  
Preliminary data sheet  
1. General description  
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bit  
ARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG and  
embedded trace. The LPC2420/2460 is flashless. The LPC2420/2460 can execute both  
32-bit ARM and 16-bit Thumb instructions. Support for the two instruction sets means  
engineers can choose to optimize their application for either performance or code size at  
the sub-routine level. When the core executes instructions in Thumb state it can reduce  
code size by more than 30 % with only a small loss in performance while executing  
instructions in ARM state maximizes core performance.  
The LPC2420/2460 microcontroller is ideal for multi-purpose communication applications.  
It incorporates a 10/100 Ethernet Media Access Controller (MAC) (LPC2460 only), a USB  
full-speed device/host/OTG controller with 4 kB of endpoint RAM, four UARTs, two  
Controller Area Network (CAN) channels (LPC2460 only), an SPI interface, two  
Synchronous Serial Ports (SSP), three I2C interfaces, and an I2S interface. Supporting  
this collection of serial communications interfaces are the following feature components;  
an on-chip 4 MHz internal precision oscillator, 82/98 kB of total RAM consisting of 64 kB  
of local SRAM, 16 kB SRAM for Ethernet (LPC2460 only), 16 kB SRAM for general  
purpose DMA, 2 kB of battery powered SRAM, and an External Memory Controller  
(EMC). These features make this device optimally suited for communication gateways  
and protocol converters. Complementing the many serial communication controllers,  
versatile clocking capabilities, and memory features are various 32-bit timers, an  
improved 10-bit ADC, 10-bit DAC, two PWM units, four external interrupt pins, and up to  
160 fast GPIO lines. The LPC2420/2460 connects 64 of the GPIO pins to the hardware  
based Vector Interrupt Controller (VIC) that means these external inputs can generate  
edge-triggered interrupts. All of these features make the LPC2420/2460 particularly  
suitable for industrial control and medical systems.  
2. Features  
„ ARM7TDMI-S processor, running at up to 72 MHz.  
„ 82/98 kB on-chip SRAM includes:  
‹ 64 kB of SRAM on the ARM local bus for high performance CPU access.  
‹ 16 kB SRAM for Ethernet interface. Can also be used as general purpose SRAM.  
(LPC2460 only)  
‹ 16 kB SRAM for general purpose DMA use also accessible by the USB.  
‹ 2 kB SRAM data storage powered from the Real-Time Clock (RTC) power domain.  
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 		LPC2458 - Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, ISP/IAP, USB 2.0 d
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 		Flashless 16-bit/32-bit micro; Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, external m
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 		Flashless 16-bit/32-bit micro; Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, external m
LPC2460FBD208 NXP

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 		Flashless 16-bit/32-bit micro; Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, external m
LPC2460FBD208-S NXP

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 		LPC2460FBD208-S
LPC2460FET208 NXP

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 		Flashless 16-bit/32-bit micro; Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, external m

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