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參數資料
| 型號： | LPC2105 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Single-chip 32-bit microcontrollers; 128 kB ISP/IAP Flash with 64 kB/32 kB/16 kB RAM |
| 中文描述： | 單片32位微控制器，128 kB的供應商/聯合會64 kB/32 kB/16 KB RAM內存閃存 |
| 文件頁數： | 1/32頁 |
| 文件大小： | 155K |
| 代理商： | LPC2105 |
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LPC2104/2105/2106
Single-chip 32-bit microcontrollers; 128 kB ISP/IAP Flash with
64 kB/32 kB/16 kB RAM
Rev. 04 — 05 February 2004
Product data
1.
General description
The LPC2104, 2105 and 2106 are based on a 16/32 bit ARM7TDMI-S CPU with
real-time emulation and embedded trace support, together with 128 kbytes (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.
Due to their tiny size and low power consumption, these microcontrollers are ideal for
applications where miniaturization is a key requirement, such as access control and
point-of-sale. With a wide range of serial communications interfaces and on-chip
SRAM options up to 64 kilobytes, they are very well suited for communication
gateways and protocol converters, soft modems, voice recognition and low end
imaging, providing both large buffer size and high processing power. Various 32 bit
timers, PWM channels and 32 GPIO lines make these microcontrollers particularly
suitable for industrial control and medical systems.
2.
Features
2.1 Key features
I
16/32 bit ARM7TDMI-S processor.
I
16/32/64 kB on-chip Static RAM.
I
128 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
Vectored Interrupt Controller with configurable priorities and vector addresses.
I
EmbeddedICE-RT interface enables breakpoints and watchpoints. 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
Multiple serial interfaces including two UARTs (16C550), Fast I
2
C (400 kbits/s)
and SPI.
I
Two 32-bit timers (7 capture/compare channels), PWM unit (6 outputs), Real Time
Clock and Watchdog.
I
Up to thirty-two 5 V tolerant general purpose I/O pins in a tiny LQFP48
(7
×
7 mm
2
) package.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LPC2105BBD48 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 32-bit microcontrollers; 128 kB ISP/IAP flash with 16/32/64 kB RAM |
| LPC2105BBD48,151 | 功能描述:ARM微控制器 - MCU ARM7 128KF/32KR/I2C RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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 安裝風格:SMD/SMT |
| LPC2105BBD48.151 | 制造商:NXP Semiconductors 功能描述:IC SM 32 BIT MCU WAFFLE125 制造商:NXP Semiconductors 功能描述:32BIT MCU 128K FLASH SMD LPC2105 |
| LPC2105BBD48.151 | 制造商:NXP Semiconductors 功能描述:IC 32BIT MCU 128K FLASH SMD 2105 |
| LPC2105FBD48 | 制造商:NXP Semiconductors 功能描述:32BIT MCU ARM7 128K FLASH 48LQFP 制造商:NXP Semiconductors 功能描述:32BIT MCU, ARM7, 128K FLASH, 48LQFP |
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