- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄11690 > LPC1347FHN33,551 (NXP Semiconductors)IC MCU 32BIT 64KB FLASH 33HVQFN PDF資料下載
參數(shù)資料
| 型號(hào)： | LPC1347FHN33,551 |
| 廠商： | NXP Semiconductors |
| 文件頁(yè)數(shù)： | 28/77頁(yè) |
| 文件大小： | 0K |
| 描述： | IC MCU 32BIT 64KB FLASH 33HVQFN |
| 標(biāo)準(zhǔn)包裝： | 260 |
| 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)： | 26 |
| 程序存儲(chǔ)器容量： | 64KB（64K x 8） |
| 程序存儲(chǔ)器類(lèi)型： | 閃存 |
| EEPROM 大?。?/td> | 4K x 8 |
| RAM 容量： | 12K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2 V ~ 3.6 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 8x12b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 32-VQFN 裸露焊盤(pán) |
| 包裝： | 托盤(pán) |
| 其它名稱(chēng)： | 568-9600 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)當(dāng)前第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)
LPC1315_16_17_45_46_47
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 3 — 20 September 2012
34 of 77
NXP Semiconductors
LPC1315/16/17/45/46/47
32-bit ARM Cortex-M3 microcontroller
controlled as needed by changing clock sources, reconfiguring PLL values, and/or altering
the CPU clock divider value. This allows a trade-off of power versus processing speed
based on application requirements. In addition, a register is provided for shutting down the
clocks to individual on-chip peripherals, allowing fine tuning of power consumption by
eliminating all dynamic power use in any peripherals that are not required for the
application. Selected peripherals have their own clock divider which provides even better
power control.
7.18.5.1
Power profiles
The power consumption in Active and Sleep modes can be optimized for the application
through simple calls to the power profile. The power configuration routine configures the
LPC1315/16/17/45/46/47 for one of the following power modes:
Default mode corresponding to power configuration after reset.
CPU performance mode corresponding to optimized processing capability.
Efficiency mode corresponding to optimized balance of current consumption and CPU
performance.
Low-current mode corresponding to lowest power consumption.
In addition, the power profile includes routines to select the optimal PLL settings for a
given system clock and PLL input clock.
Remark: When using the USB, configure the LPC1345/46/47 in Default mode.
7.18.5.2
Sleep mode
When Sleep mode is entered, the clock to the core is stopped. Resumption from the Sleep
mode does not need any special sequence but re-enabling the clock to the ARM core.
In Sleep mode, execution of instructions is suspended until either a reset or interrupt
occurs. Peripheral functions continue operation during Sleep mode and may generate
interrupts to cause the processor to resume execution. Sleep mode eliminates dynamic
power used by the processor itself, memory systems and related controllers, and internal
buses.
7.18.5.3
Deep-sleep mode
In Deep-sleep mode, the LPC1315/16/17/45/46/47 is in Sleep-mode and all peripheral
clocks and all clock sources are off with the exception of the IRC. The IRC output is
disabled unless the IRC is selected as input to the watchdog timer. In addition all analog
blocks are shut down and the flash is in stand-by mode. In Deep-sleep mode, the user has
the option to keep the watchdog oscillator and the BOD circuit running for self-timed
wake-up and BOD protection.
The LPC1315/16/17/45/46/47 can wake up from Deep-sleep mode via reset, selected
GPIO pins, a watchdog timer interrupt, or an interrupt generating USB port activity.
Deep-sleep mode saves power and allows for short wake-up times.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| D38999/26WE6PB | CONN PLUG 6POS STRAIGHT W/PINS |
| C8051F580-IM | IC 8051 MCU 128K FLASH 48-QFN |
| MS27484T22B21SA | CONN PLUG 21POS STRAIGHT W/SCKT |
| MS27473E16B55SA | CONN PLUG 55POS STRAIGHT W/SCKT |
| CB3100R-20-29S | CONN RCPT 17POS WALL MNT W/SCKT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LPC135A12-BTHR | 功能描述:FAN AXIAL 135X38MM 115VAC EC 制造商:mechatronics fan group 系列:LPC135A 零件狀態(tài):有效 電壓 - 額定:115VAC 大小/尺寸:- 寬度:- 氣流:- 靜壓力:- 軸承類(lèi)型:滾珠 風(fēng)扇類(lèi)型:管軸式 特性:電子換向（EC） 噪聲:- 功率（W）:- RPM:- 端接:2 端子 侵入防護(hù):- 工作溫度:- 認(rèn)可:- 重量:- 額定電流:- 電壓范圍:90 ~ 264VAC 材料 - 框架:鎂 材料 - 刀片:塑料 標(biāo)準(zhǔn)包裝:20 |
| LPC135A23-BTHR | 功能描述:FAN AXIAL 135X38MM 230VAC EC 制造商:mechatronics fan group 系列:LPC135A 零件狀態(tài):有效 電壓 - 額定:230VAC 大小/尺寸:- 寬度:- 氣流:- 靜壓力:- 軸承類(lèi)型:滾珠 風(fēng)扇類(lèi)型:管軸式 特性:電子換向（EC） 噪聲:- 功率（W）:- RPM:- 端接:2 端子 侵入防護(hù):- 工作溫度:- 認(rèn)可:- 重量:- 額定電流:- 電壓范圍:90 ~ 264VAC 材料 - 框架:鎂 材料 - 刀片:塑料 標(biāo)準(zhǔn)包裝:20 |
| LPC135CTP | 功能描述:LED 光導(dǎo)管 Round Lightpipe 1.35" Clear RoHS:否 制造商:Bivar 產(chǎn)品:Light Pipes 顏色:Clear LED 大小: 主體形狀:Cylindrical 主體長(zhǎng)度:0.125 in 材料:Polycarbonate |
| LPC135CTP-PK10 | 制造商:Visual Communications Company (VCC) 功能描述:Light Pipes |
| LPC137CTP | 功能描述:LED 光導(dǎo)管 Round Lightpipe 1.37" Clear RoHS:否 制造商:Bivar 產(chǎn)品:Light Pipes 顏色:Clear LED 大小: 主體形狀:Cylindrical 主體長(zhǎng)度:0.125 in 材料:Polycarbonate |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。