- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄367584 > LPC2129 (NXP Semiconductors N.V.) SPACER PDF資料下載
參數(shù)資料
| 型號(hào)： | LPC2129 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | SPACER |
| 中文描述： | 單片16/32位微控制器，128/256 kB ISP / IAP閃存的10位ADC和CAN |
| 文件頁數(shù)： | 24/34頁 |
| 文件大?。?/td> | 163K |
| 代理商： | LPC2129 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁當(dāng)前第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁
Philips Semiconductors
LPC2119/LPC2129
Single-chip 16/32-bit microcontrollers
Product data
Rev. 03 — 22 December 2004
24 of 34
9397 750 13146
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
interface peripherals residing on Port 0 are available during the development and
debugging phase as they are when the application is run in the embedded system
itself.
6.21.1
Embedded ICE
Standard ARM EmbeddedICE
logic provides on-chip debug support. The debugging
of the target system requires a host computer running the debugger software and an
EmbeddedICE protocol convertor. EmbeddedICE protocol convertor converts the
Remote Debug Protocol commands to the JTAG data needed to access the ARM
core.
The ARM core has a Debug Communication Channel function built-in. The debug
communication channel allows a program running on the target to communicate with
the host debugger or another separate host without stopping the program flow or
even entering the debug state. The debug communication channel is accessed as a
co-processor 14 by the program running on the ARM7TDMI-S core. The debug
communication channel allows the JTAG port to be used for sending and receiving
data without affecting the normal program flow. The debug communication channel
data and control registers are mapped in to addresses in the EmbeddedICE logic.
6.21.2
Embedded trace
Since the LPC2119/LPC2129 have significant amounts of on-chip memory, it is not
possible to determine how the processor core is operating simply by observing the
external pins. The Embedded Trace Macrocell provides real-time trace capability for
deeply embedded processor cores. It outputs information about processor execution
to the trace port.
The ETM is connected directly to the ARM core and not to the main AMBA system
bus. It compresses the trace information and exports it through a narrow trace port.
An external trace port analyzer must capture the trace information under software
debugger control. Instruction trace (or PC trace) shows the flow of execution of the
processor and provides a list of all the instructions that were executed. Instruction
trace is significantly compressed by only broadcasting branch addresses as well as a
set of status signals that indicate the pipeline status on a cycle by cycle basis. Trace
information generation can be controlled by selecting the trigger resource. Trigger
resources include address comparators, counters and sequencers. Since trace
information is compressed the software debugger requires a static image of the code
being executed. Self-modifying code can not be traced because of this restriction.
6.21.3
RealMonitor
RealMonitor is a configurable software module, developed by ARM Inc., which
enables real time debug. It is a lightweight debug monitor that runs in the background
while users debug their foreground application. It communicates with the host using
the DCC (Debug Communications Channel), which is present in the EmbeddedICE
logic. The LPC2119/LPC2129 contain a specific configuration of RealMonitor
software programmed into the on-chip Flash memory.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LPC2194 | Single-chip 16/32-bit microcontrollers 256 kB ISP/IAP Flash with 10-bit ADC and CAN |
| LPC2194JBD64 | Single-chip 16/32-bit microcontrollers 256 kB ISP/IAP Flash with 10-bit ADC and CAN |
| LPC2210 | 16/32-bit ARM microcontroller with 10-bit ADC and external memory interface |
| LPC2290 | 16/32-bit ARM microcontrollers with CAN, 10-bit ADC and external memory interface |
| LPC2292 | 16/32-bit ARM microcontrollers 256 kB ISP/IAP Flash with CAN, 10-bit ADC and external memory interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LPC2129FBD01 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16/32-bit microcontrollers; 64/128/256 kB ISP/IAP flash with 10-bit ADC and CAN |
| LPC2129FBD64 | 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM7 256K FLASH LQFP64 |
| LPC2129FBD64,151 | 功能描述:ARM微控制器 - MCU PREF PART LPC2129FBD64/01-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(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 |
| LPC2129FBD64/00 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16/32-bit microcontrollers; 64/128/256 kB ISP/IAP flash with 10-bit ADC and CAN |
| LPC2129FBD64/01 | 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 60MHZ, LQFP-64 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 60MHZ, LQFP-64, Controller Family/Series:LPC2100, Core Size:16 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 60MHZ, LQFP-64, Controller Family/Series:LPC2100, Core Size:16bit / 32bit, No. of I/O's:46, Supply Voltage Min:1.65V, Supply Voltage Max:1.95V, Digital IC Case Style:LQFP, No. of Pins:64, Program Memory Size:256KB, |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。