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参数资料
| 型号： | LPC2294JBD144,551 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 14/54页 |
| 文件大小： | 0K |
| 描述： | IC ARM7 MCU FLASH 256K 144-LQFP |
| 标准包装： | 60 |
| 系列： | LPC2200 |
| 核心处理器： | ARM7 |
| 芯体尺寸： | 16/32-位 |
| 速度： | 60MHz |
| 连通性： | CAN，EBI/EMI，I²C，Microwire，SPI，SSI，SSP，UART/USART |
| 外围设备： | POR，PWM，WDT |
| 输入/输出数： | 112 |
| 程序存储器容量： | 256KB（256K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 16K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.65 V ~ 3.6 V |
| 数据转换器： | A/D 8x10b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 105°C |
| 封装/外壳： | 144-LQFP |
| 包装： | 托盘 |
| 配用： | OM10091-ND - KIT DEV PHYCORE-ARM7/LPC2220 568-1757-ND - BOARD EVAL FOR LPC220X ARM MCU |
| 其它名称： | 568-1898 935275728551 LPC2294JBD144-S |
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LPC2292_2294
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 8 — 8 June 2011
21 of 54
NXP Semiconductors
LPC2292/2294
16/32-bit ARM microcontrollers with external memory interface
receivers can operate in either master or slave mode, depending on whether the chip has
to initiate a data transfer or is only addressed. The I2C-bus is a multi-master bus, it can be
controlled by more than one bus master connected to it.
The I2C-bus implemented in LPC2292/2294 supports bit rate up to 400 kbit/s (Fast
I2C-bus).
6.12.1 Features
Compliant with standard I2C-bus interface.
Easy to configure as master, slave, or master/slave.
Programmable clocks allow versatile rate control.
Bidirectional data transfer between masters and slaves.
Multi-master bus (no central master).
Arbitration between simultaneously transmitting masters without corruption of serial
data on the bus.
Serial clock synchronization allows devices with different bit rates to communicate via
one serial bus.
Serial clock synchronization can be used as a handshake mechanism to suspend and
resume serial transfer.
The I2C-bus may be used for test and diagnostic purposes.
6.13 SPI serial I/O controller
The LPC2292/2294 each contain two SPIs. The SPI is a full duplex serial interface,
designed to be able to handle multiple masters and slaves connected to a given bus. Only
a single master and a single slave can communicate on the interface during a given data
transfer. During a data transfer the master always sends a byte of data to the slave, and
the slave always sends a byte of data to the master.
6.13.1 Features
Compliant with Serial Peripheral Interface (SPI) specification.
Synchronous, Serial, Full Duplex communication.
Combined SPI master and slave.
Maximum data bit rate of 18 of the input clock rate.
6.13.2 Features available in LPC2292/2294/01 only
Eight to 16 bits per frame.
When the SPI interface is used in Master mode, the SSELn pin is not needed (can be
used for a different function).
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相关代理商/技术参数 |
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| LPC2361 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit MCU; up to 128 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN, and 10-bit ADC/DAC |
| LPC2361_10 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit MCU; up to 128 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN, and 10-bit ADC/DAC |
| LPC2361FBD100 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit MCU; up to 128 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN, and 10-bit ADC/DAC |
| LPC2361FBD100,551 | 功能描述:ARM微控制器 - MCU 64K FL/34K RAM USB OTG CAN RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| LPC2362 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit MCU; up to 128 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN, and 10-bit ADC/DAC |
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