參數(shù)資料
型號(hào)： LPC2142
廠商： NXP Semiconductors N.V.
英文描述： Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
中文描述： 單芯片16-bit/32-bit微控制器，高達(dá)512的ISP /國際檢察官聯(lián)合會(huì)的USB 2.0全速設(shè)備，10位ADC和DAC kB閃存
文件頁數(shù)： 2/38頁
文件大?。?/td> 193K
代理商： LPC2142
9397 750 14985
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Preliminary data sheet
Rev. 01 — 3 October 2005
2 of 38
Philips Semiconductors
LPC2141/42/44/46/48
Single-chip 16-bit/32-bit microcontrollers
I
Multiple serial interfaces including two UARTs (16C550), two Fast I
2
C-bus (400 kbit/s),
SPI and SSP with buffering and variable data length capabilities.
I
Vectored Interrupt Controller (VIC) with configurable priorities and vector addresses.
I
Up to 45 of 5 V tolerant fast general purpose I/O pins in a tiny LQFP64 package.
I
Up to 21 external interrupt pins available.
I
60 MHz maximum CPU clock available from programmable on-chip PLL with settling
time of 100
μ
s.
I
On-chip integrated oscillator operates with an external crystal from 1 MHz to 25 MHz.
I
Power saving modes include Idle and Power-down.
I
Individual enable/disable of peripheral functions as well as peripheral clock scaling for
additional power optimization.
I
Processor wake-up from Power-down mode via external interrupt or BOD.
I
Single power supply chip with POR and BOD circuits:
N
CPU operating voltage range of 3.0 V to 3.6 V (3.3 V
±
10 %) with 5 V tolerant I/O
pads.
3.
Ordering information
3.1 Ordering options
[1]
While the USB DMA is the primary user of the additional 8 kB RAM, this RAM is also accessible at any time
by the CPU as a general purpose RAM for data and code storage.
Table 1:
Type number
Ordering information
Package
Name
LQFP64
Description
plastic low profile quad flat package; 64 leads;
body 10
×
10
×
1.4 mm
Version
SOT314-2
LPC2141FBD64
LPC2142FBD64
LPC2144FBD64
LPC2146FBD64
LPC2148FBD64
Table 2:
Type number
Ordering options
Flash
memory
32 kB
64 kB
128 kB
256 kB
RAM
Endpoint
USB RAM
2 kB
2 kB
2 kB
2 kB
ADC (channels
overall)
1 (6 channels)
1 (6 channels)
2 (14 channels)
2 (14 channels)
DAC
Temperature
range (
°
C)
40 to +85
40 to +85
40 to +85
40 to +85
LPC2141FBD64
LPC2142FBD64
LPC2144FBD64
LPC2146FBD64
8 kB
16 kB
16 kB
32 kB + 8 kB
shared with
USB DMA
[1]
32 kB + 8 kB
shared with
USB DMA
[1]
-
1
1
1
LPC2148FBD64
512 kB
2 kB
2 (14 channels)
1
40 to +85
相關(guān)PDF資料
PDF描述
LPC2141 Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
LPC2144 Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
LPC2146 Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
LPC2148 Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
LPC214x Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2142FBD64 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU 64K FLASH SMD 制造商:NXP Semiconductors 功能描述:IC SM 16/32-BIT ARM7 MCU WAFFLE80 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU, 64K FLASH, SMD 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU, 64K FLASH, SMD; Controller Family/Series:LPC21xx; Core Size:32bit; No. of I/O's:45; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Digital IC Case Style:LQFP; No. of Pins:64; Program Memory Size:64KB; RAM Memory ;RoHS Compliant: Yes
LPC2142FBD64,151 功能描述:ARM微控制器 - MCU ARM7 64KF/16KR/USB RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
LPC2144 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
LPC2144FBD64 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM7 128K FLASH LQFP64 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM7 128K FLASH, LQFP64
LPC2144FBD64,151 功能描述:ARM微控制器 - MCU ARM7 128KF/16KR/USB RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*