參數(shù)資料
型號： LPC1315FBD48,551
廠商： NXP Semiconductors
文件頁數(shù)： 28/77頁
文件大小： 0K
描述： IC MCU 32BIT 32KB FLASH 48LQFP
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
外圍設(shè)備： 欠壓檢測/復(fù)位，POR，WDT
輸入/輸出數(shù)： 40
程序存儲器容量： 32KB（32K x 8）
程序存儲器類型： 閃存
EEPROM 大?。?/td> 2K x 8
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 8x12b
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
其它名稱： 568-9591
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
LPC1343FBD48,151 IC MCU 32BIT 32KB FLASH 48LQFP
LPC2103FBD48,151 IC ARM7 MCU FLASH 32K 48-LQFP
LPC2106FBD48,151 IC ARM7 MCU FLASH 128K 48-LQFP
LPC2292FBD144,551 IC ARM7 MCU FLASH 256K 144-LQFP
LPC3240FET296,551 IC ARM9 MCU 256K 296-TFBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC1315FHN33 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM CORTEX-M3 32HVQFN 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 32HVQFN 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 32HVQFN, Controller Family/Series:LPC13xx, Core Size: 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 32HVQFN, Controller Family/Series:LPC13xx, Core Size:32bit, No. of I/O's:28, Supply Voltage Min:2V, Supply Voltage Max:3.6V, Digital IC Case Style:HVQFN, No. of Pins:33, Program Memory Size:32KB, EEPROM , RoHS Compliant: Yes
LPC1315FHN33,551 功能描述:ARM微控制器 - MCU 32bit ARM Cortex-M3 32KB Flash 8KB SRAM 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
LPC1316FBD48 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM CORTEX-M3 48LQFP 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 48LQFP 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 48LQFP; Controller Family/Series:LPC13xx; Core Size:32bit; No. of I/O's:40; Supply Voltage Min:2V; Supply Voltage Max:3.6V; Digital IC Case Style:LQFP; No. of Pins:48; Program Memory Size:48KB; EEPROM ;RoHS Compliant: Yes
LPC1316FBD48,551 功能描述:ARM微控制器 - MCU 32bit ARM Cortex-M3 48KB Flash 8KB SRAM 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
LPC1316FHN33 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM CORTEX-M3 32HVQFN 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 32HVQFN 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 32HVQFN; Controller Family/Series:LPC13xx; Core Size:32bit; No. of I/O's:28; Supply Voltage Min:2V; Supply Voltage Max:3.6V; Digital IC Case Style:HVQFN; No. of Pins:33; Program Memory Size:48KB; EEPROM ;RoHS Compliant: Yes
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*