參數(shù)資料
型號: LPC2114
廠商: NXP Semiconductors N.V.
英文描述: Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP Flash with 10-bit ADC
中文描述: 單片16/32位微控制器,128/256 kB ISP / IAP閃存的10位ADC
文件頁數(shù): 1/34頁
文件大?。?/td> 161K
代理商: LPC2114
LPC2114/LPC2124
Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP
Flash with 10-bit ADC
Rev. 03 — 22 December 2004
Product data
1.
General description
The LPC2114/LPC2124 are based on a 16/32 bit ARM7TDMI-S CPU with real-time
emulation and embedded trace support, together with 128/256 kilobytes (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 % with minimal performance penalty.
With their compact 64 pin package, low power consumption, various 32-bit timers,
4-channel 10-bit ADC, PWM channels and 46 GPIO lines with up to 9 external
interrupt pins these microcontrollers are particularly suitable for industrial control,
medical systems, access control and point-of-sale. With a wide range of serial
communications interfaces, they are also very well suited for communication
gateways, protocol converters and embedded soft modems as well as many other
general-purpose applications.
2.
Features
2.1 Key features
I
16/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package.
I
16 kB on-chip Static RAM.
I
128/256 kB on-chip Flash Program Memory. 128-bit wide interface/accelerator
enables high speed 60 MHz operation.
I
In-System Programming (ISP) and In-Application Programming (IAP) via on-chip
boot-loader software. Flash programming takes 1 ms per 512 byte line. Single
sector or full chip erase takes 400 ms.
I
EmbeddedICE-RT interface enables breakpoints and watch points. Interrupt
service routines can continue to execute whilst the foreground task is debugged
with the on-chip RealMonitor software.
I
Embedded Trace Macrocell enables non-intrusive high speed real-time tracing
of instruction execution.
I
Four channel 10-bit A/D converter with conversion time as low as 2.44
μ
s.
I
Two 32-bit timers (with 4 capture and 4 compare channels), PWM unit (6 outputs),
Real Time Clock and Watchdog.
I
Multiple serial interfaces including two UARTs (16C550), Fast I
2
C (400 kbits/s)
and two SPIs.
I
60 MHz maximum CPU clock available from programmable on-chip
Phase-Locked Loop with settling time of 100
μ
s.
I
Vectored Interrupt Controller with configurable priorities and vector addresses.
相關(guān)PDF資料
PDF描述
LPC2124 Single Chip 32-bit Microcontroller Erratasheet
LPC2131 Single-chip 16/32-bit microcontrollers; 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC
LPC2132 Single-chip 16/32-bit microcontrollers; 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC
LPC2142 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
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2114_11 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC
LPC2114FBD01 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC
LPC2114FBD64 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC
LPC2114FBD64,151 功能描述:ARM微控制器 - MCU PREF PART LPC2114FBD64/01-S 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 最大時鐘頻率:72 MHz 程序存儲器大小: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
LPC2114FBD64/00 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC