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參數(shù)資料
| 型號(hào)： | LPC1343FBD48,151 |
| 廠商： | NXP Semiconductors |
| 文件頁(yè)數(shù)： | 11/74頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU 32BIT 32KB FLASH 48LQFP |
| 產(chǎn)品培訓(xùn)模塊： | LPCXpresso |
| 特色產(chǎn)品： | LPC1300 Series Cortex-M3 MCUs |
| 標(biāo)準(zhǔn)包裝： | 250 |
| 系列： | LPC13xx |
| 核心處理器： | ARM? Cortex?-M3 |
| 芯體尺寸： | 32-位 |
| 速度： | 72MHz |
| 連通性： | I²C，Microwire，SPI，SSI，SSP，UART/USART，USB |
| 外圍設(shè)備： | 欠壓檢測(cè)/復(fù)位，POR，WDT |
| 輸入/輸出數(shù)： | 40 |
| 程序存儲(chǔ)器容量： | 32KB（32K x 8） |
| 程序存儲(chǔ)器類型： | 閃存 |
| RAM 容量： | 8K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2 V ~ 3.6 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 8x10b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 48-LQFP |
| 包裝： | 托盤 |
| 配用： | 622-1005-ND - USB IN-CIRCUIT PROG ARM7 LPC2K |
| 其它名稱： | 568-4945 935289652151 |
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LPC1311_13_42_43
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 5 — 6 June 2012
19 of 74
NXP Semiconductors
LPC1311/13/42/43
32-bit ARM Cortex-M3 microcontroller
7.6.1 Features
Controls system exceptions and peripheral interrupts.
On the LPC1311/13/42/43, the NVIC supports up to 17 vectored interrupts. In
addition, up to 40 of the individual GPIO inputs are NVIC-vector capable.
8 programmable interrupt priority levels, with hardware priority level masking
Relocatable vector table.
Software interrupt generation.
7.6.2 Interrupt sources
Each peripheral device has one interrupt line connected to the NVIC but may have several
interrupt flags. Individual interrupt flags may also represent more than one interrupt
source.
Any GPIO pin (total of up to 42 pins) regardless of the selected function, can be
programmed to generate an interrupt on a level, or rising edge or falling edge, or both.
7.7 IOCONFIG block
The IOCONFIG block allows selected pins of the microcontroller to have more than one
function. Configuration registers control the multiplexers to allow connection between the
pin and the on-chip peripherals.
Peripherals should be connected to the appropriate pins prior to being activated and prior
to any related interrupt(s) being enabled. Activity of any enabled peripheral function that is
not mapped to a related pin should be considered undefined.
7.8 Fast general purpose parallel I/O
Device pins that are not connected to a specific peripheral function are controlled by the
GPIO registers. Pins may be dynamically configured as inputs or outputs. Multiple outputs
can be set or cleared in one write operation.
LPC1311/13/42/43 use accelerated GPIO functions:
GPIO block is a dedicated AHB peripheral so that the fastest possible I/O timing can
be achieved.
Entire port value can be written in one instruction.
Additionally, any GPIO pin (total of up to 42 pins) providing a digital function can be
programmed to generate an interrupt on a level, a rising or falling edge, or both.
7.8.1 Features
Bit level port registers allow a single instruction to set or clear any number of bits in
one write operation.
Direction control of individual bits.
All I/O default to inputs with pull-up resistors enabled after reset with the exception of
the I2C-bus pins PIO0_4 and PIO0_5.
Pull-up/pull-down resistor configuration can be programmed through the IOCONFIG
block for each GPIO pin.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LPC1343FBD48151 | 制造商:NXP Semiconductors 功能描述:IC 32BIT MCU ARM 72MHZ LQFP-48 |
| LPC1343FHN33 | 制造商:NXP Semiconductors 功能描述:MCU 32BIT 32KFLASH CORTEX-M3 33HVQFN 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, 32KFLASH, CORTEX-M3, 33HVQFN |
| LPC1343FHN33,518 | 功能描述:ARM微控制器 - MCU 32KB Flash, 3.6V 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 |
| LPC1343FHN33,551 | 功能描述:ARM微控制器 - MCU 32-bit ARM Cortex-M3 32kb Flash 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 |
| LPC1343FHN33551 | 制造商:NXP Semiconductors 功能描述:MCU 32BIT CORTEX M3 33HVQFN |
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