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LPC1342FBD48,118 PDF预览

LPC1342FBD48,118

更新时间: 2024-09-16 15:37:35
品牌 Logo 应用领域
恩智浦 - NXP 时钟PC微控制器静态存储器外围集成电路
页数 文件大小 规格书
74页 1187K
描述
LPC1342FBD48 - 16kB Flash, 4kB SRAM, USB Device QFP 48-Pin

LPC1342FBD48,118 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:QFP包装说明:LFQFP, QFP48,.35SQ,20
针数:48Reach Compliance Code:compliant
风险等级:2.33具有ADC:YES
地址总线宽度:位大小:32
CPU系列:CORTEX-M3最大时钟频率:25 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:S-PQFP-G48
JESD-609代码:e3长度:7 mm
湿度敏感等级:1I/O 线路数量:40
端子数量:48最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:NO
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP48,.35SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 V认证状态:Not Qualified
RAM(字节):4096ROM(单词):16384
ROM可编程性:FLASH座面最大高度:1.6 mm
速度:72 MHz子类别:Microcontrollers
最大供电电压:3.6 V最小供电电压:2 V
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin (Sn)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

LPC1342FBD48,118 数据手册

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LPC1311/13/42/43  
32-bit ARM Cortex-M3 microcontroller; up to 32 kB flash and  
8 kB SRAM; USB device  
Rev. 5 — 6 June 2012  
Product data sheet  
1. General description  
The LPC1311/13/42/43 are ARM Cortex-M3 based microcontrollers for embedded  
applications featuring a high level of integration and low power consumption. The ARM  
Cortex-M3 is a next generation core that offers system enhancements such as enhanced  
debug features and a higher level of support block integration.  
The LPC1311/13/42/43 operate at CPU frequencies of up to 72 MHz. The ARM  
Cortex-M3 CPU incorporates a 3-stage pipeline and uses a Harvard architecture with  
separate local instruction and data buses as well as a third bus for peripherals. The ARM  
Cortex-M3 CPU also includes an internal prefetch unit that supports speculative  
branching.  
The peripheral complement of the LPC1311/13/42/43 includes up to 32 kB of flash  
memory, up to 8 kB of data memory, USB Device (LPC1342/43 only), one Fast-mode Plus  
I2C-bus interface, one UART, four general purpose timers, and up to 42 general purpose  
I/O pins.  
Remark: The LPC1311/13/42/43 series consists of the LPC1300 series (parts  
LPC1311/13/42/43) and the LPC1300L series (parts LPC1311/01 and LPC1313/01). The  
LPC1300L series features the following enhancements over the LPC1300 series:  
Power profiles with lower power consumption in Active and Sleep modes.  
Four levels for BOD forced reset.  
Second SSP controller (LPC1313FBD48/01 only).  
Windowed Watchdog Timer (WWDT).  
Internal pull-up resistors pull up pins to full VDD level.  
Programmable pseudo open-drain mode for GPIO pins.  
2. Features and benefits  
ARM Cortex-M3 processor, running at frequencies of up to 72 MHz.  
ARM Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC).  
32 kB (LPC1343/13)/16 kB (LPC1342)/8 kB (LPC1311) on-chip flash programming  
memory.  
8 kB (LPC1343/13)/4 kB (LPC1342/11) SRAM.  
In-System Programming (ISP) and In-Application Programming (IAP) via on-chip  
bootloader software.  
Selectable boot-up: UART or USB (USB on LPC1342/43 only).  
On LPC1342/43: USB MSC and HID on-chip drivers.  
 
 

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