參數(shù)資料
型號(hào)： LPC2131
廠商： NXP Semiconductors N.V.
英文描述： Single-chip 16/32-bit microcontrollers; 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC
中文描述： 16/32位 單片微控制器；有10位數(shù)模/模數(shù)轉(zhuǎn)換，32/64/512kB的ISP/IAP flash閃存
文件頁(yè)數(shù)： 22/41頁(yè)
文件大?。?/td> 190K
代理商： LPC2131
9397 750 14868
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Preliminary data sheet
Rev. 02 — 15 April 2005
22 of 41
Philips Semiconductors
LPC2131/2132/2134/2136/2138
Single-chip 16/32-bit microcontrollers
6.15 SPI serial I/O controller
The LPC2131/2132/2134/2136/2138 each contain one SPI controller. 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.
6.15.1
Features
Compliant with Serial Peripheral Interface (SPI) specification.
Synchronous, Serial, Full Duplex, Communication.
Combined SPI master and slave.
Maximum data bit rate of one eighth of the input clock rate.
6.16 SSP serial I/O controller
The LPC2131/2132/2134/2136/2138 each contain one Serial Synchronous Port controller
(SSP). The SSP controller is capable of operation on a SPI, 4-wire SSI, or Microwire bus.
It can interact with multiple masters and slaves on the bus. However, only a single master
and a single slave can communicate on the bus during a given data transfer. The SSP
supports full duplex transfers, with frames of 4 bits to 16 bits of data flowing from the
master to the slave and from the slave to the master. Often only one of these data flows
carries meaningful data.
6.16.1
Features
Compatible with Motorola SPI, 4-wire TI SSI and National Semiconductor Microwire
buses.
Synchronous Serial Communication.
Master or slave operation.
8-frame FIFOs for both transmit and receive.
Four bits to 16 bits per frame.
6.17 General purpose timers/external event counters
The Timer/Counter is designed to count cycles of the peripheral clock (PCLK) or an
externally supplied clock, and optionally generate interrupts or perform other actions at
specified timer values, based on four match registers. It also includes four capture inputs
to trap the timer value when an input signal transitions, optionally generating an interrupt.
Multiple pins can be selected to perform a single capture or match function, providing an
application with ‘or’ and ‘a(chǎn)nd’, as well as ‘broadcast’ functions among them.
At any given time only one of peripheral’s capture inputs can be selected as an external
event signal source, i.e., timer’s clock. The rate of external events that can be successfully
counted is limited to PCLK/2. In this configuration, unused capture lines can be selected
as regular timer capture inputs.
6.17.1
Features
A 32-bit Timer/Counter with a programmable 32-bit Prescaler.
相關(guān)PDF資料
PDF描述
LPC2132 Single-chip 16/32-bit microcontrollers; 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC
LPC2142 Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
LPC2141 Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
LPC2144 Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
LPC2146 Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2131-01 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:ARM7-based microcontrollers with two 10-bit ADCs and 10-bit DAC
LPC2131FBD64 制造商:NXP Semiconductors 功能描述:16/32BIT MCU ARM7 32K FLASH 64LQFP 制造商:NXP Semiconductors 功能描述:16/32BIT MCU ARM7, 32K FLASH, 64LQFP 制造商:NXP Semiconductors 功能描述:16/32BIT MCU ARM7, 32K FLASH, 64LQFP; Controller Family/Series:LPC21xx; Core Size:32bit; No. of I/O's:47; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Digital IC Case Style:LQFP; No. of Pins:64; Program Memory Size:32KB; RAM ;RoHS Compliant: Yes 制造商:NXP Semiconductors 功能描述:Microcontroller,LPC2131FBD64 60 MHz
LPC2131FBD64,151 功能描述:ARM微控制器 - MCU 32K FL/8K RM/10B ADC/LV RTC 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)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
LPC2131FBD64/01 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 60MHZ, LQFP-64 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 60MHZ, LQFP-64, Controller Family/Series:LPC2100, Core Size:16 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 60MHZ, LQFP-64, Controller Family/Series:LPC2100, Core Size:16bit / 32bit, No. of I/O's:47, Supply Voltage Min:3V, Supply Voltage Max:3.6V, Digital IC Case Style:LQFP, No. of Pins:64, Program Memory Size:32KB, RAM
LPC2131FBD64/01,11 功能描述:ARM微控制器 - MCU 32K FL/8K RAM 10BIT ADC/DAC 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)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
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