参数资料
型号: LPC11C14FBD48/301,
厂商: NXP Semiconductors
文件页数: 31/52页
文件大小: 0K
描述: IC MCU 32BIT 32KB FLASH 48LQFP
产品培训模块: Code Density for LPC11xx
特色产品: LPC1100 Series 50-MHz, 32-bit Cortex-M0? Microcontrollers
标准包装: 250
系列: LPC11Cxx
核心处理器: ARM? Cortex?-M0
芯体尺寸: 32-位
速度: 50MHz
连通性: CAN,I²C,Microwire,SPI,SSI,SSP,UART/USART
外围设备: 欠压检测/复位,POR,WDT
输入/输出数: 40
程序存储器容量: 32KB(32K x 8)
程序存储器类型: 闪存
RAM 容量: 8K x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 3.6 V
数据转换器: A/D 8x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 48-LQFP
包装: 托盘
其它名称: 568-5098
568-5657
568-5657-ND
LPC11C14FBD48/301
LPC11C14FBD48/301,-ND
37
5.
LPC4300 Dual-Core: Cortex-M0 coprocessor
ARM Cortex-M0 coprocessor
Having two cores on one chip makes it possible to separate the
processing and real-time control functions while minimizing PCB
space. The small gate count of the Cortex-M0 core makes it an ideal
coprocessor to the high-performance Cortex-M4 core, because it
provides increased system flexibility and performance at a nominal
cost. The M0 can handle the I/O processing and all the communication
interfaces, including USB and Ethernet. That way, the Cortex-M4 is
free to focus on executing high-performance algorithms.
Features
Runs at the same rate as the ARM Cortex-M4 (204 MHz)
Provides access to all peripherals, via connection to internal bus matrix
Nested Vector Interrupt Controller (NVIC) for dedicated interrupt support
Shared debug interface lets designers use a single JTAG unit on both cores
Inter-Processing Communication (IPC) supported through shared memory
Processor code can be stored in separate memories for maximum
performance
- ARM Cortex-M4: 1.25 DMIPS/MHz
- ARM Cortex-M0: 0.9 DMIPS/MHz
ROM
72 KB
32 KB
16 KB + 16 KB
SRAM
128 KB
External
Memory Ctrl
Cortex-M4
204 MHz
S
I
D
Cortex-M0
204 MHz
AHB
Matrix
Sample memory partitioning
Example system: audio signal processing
ARM Cortex-M0 coprocessor selection guide
Product
ARM core
Memory
M4 core M0 core
Flash (KB)
SRAM (KB)
LPC4350
Cortex-M4
Up to 1024
(2 x 512)
Up to 264
1
LPC4330
Cortex-M4
Up to 1024
(2 x 512)
Up to 264
1
LPC4320
Cortex-M4
Up to 1024
(2 x 512)
Up to 200
1
LPC4310
Cortex-M4
Up to 1024
(2 x 512)
Up to 168
1
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相关代理商/技术参数
参数描述
LPC11C22FB301 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:32-bit ARM Cortex-M0 microcontroller; 16/32 kB flash, 8 kB SRAM C_CAN
LPC11C22FBD48 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:32-bit ARM Cortex-M0 microcontroller; 16/32 kB flash, 8 kB SRAM C_CAN
LPC11C22FBD48/301 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM CORTEX M0 48LQFP
LPC11C22FBD48/301, 功能描述:8位微控制器 -MCU CORTEX-M0 16 KB FL 8 KB SRAM RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
LPC11C22FBD48/301,15 制造商:NXP Semiconductors 功能描述:Bulk 制造商:NXP Semiconductors 功能描述:0