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| 型號(hào)： | MPC555D |
| 廠商： | Motorola, Inc. |
| 英文描述： | This document provides an overview of the MPC555 microcontroller, including a block diagram showing the major modular components and sections that lis |
| 中文描述： | 本文件提供了對(duì)MPC555的微控制器的概述，包括1塊示意圖主要模塊化組件和部門，即待 |
| 文件頁(yè)數(shù)： | 5/12頁(yè) |
| 文件大?。?/td> | 171K |
| 代理商： | MPC555D |
MOTOROLA
MPC555 Product Brief
5
Key Features
1.2.10 Two CAN 2.0B Controller Modules (TouCAN)
Each TouCAN provides these features:
Full implementation of CAN protocol specification, version 2.0A and 2.0B
Each module has 16 receive/transmit message buffers of 0 to 8 bytes data length
Global mask register for message buffers 0 to 13
Independent mask registers for message buffers 14 and 15
Programmable transmit-first scheme: lowest ID or lowest buffer number
16-bit free-running timer for message time-stamping
Low power sleep mode with programmable wake-up on bus activity
Programmable I/O modes
Maskable interrupts
Independent of the transmission medium (external transceiver is assumed)
Open network architecture
Multimaster concept
High immunity to EMI
Short latency time for high-priority messages
Low power sleep mode with programmable wakeup on bus activity
1.2.11 Queued Serial Multi-Channel Module (QSMCM)
Queued serial peripheral interface (QSPI)
— Provides full-duplex communication port for peripheral expansion or interprocessor
communication
— Up to 32 preprogrammed transfers, reducing overhead
— 160-byte queue buffer
— Programmable transfer length: from 8 to 16 bits, inclusive
— Synchronous interface with baud rate of up to system clock divided by 4
— Four programmable peripheral-select pins support up to 16 devices
— Wrap-around mode allows continuous sampling for efficient interfacing to serial peripherals
(e.g., – serial A/D converters, I/O latches, etc.)
Two serial communications interfaces (SCI). Each SCI offers these features:
— UART mode provides NRZ format and half-or full-duplex interface
— 16 register receive buffer and 16 register transmit buffer (SCI1 only)
— Advanced error detection and optional parity generation and detection
— Word length programmable as 8 or 9 bits
— Separate transmitter and receiver enable bits and double buffering of data
— Wakeup functions allow the CPU to run uninterrupted until either a true idle line is detected or
a new address byte is received
— External source clock for baud generation
— Multiplexing of transmit data pins with discrete outputs and receive data pins with discrete
inputs, allowing realization of a low-speed serial protocol
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| MPC555LFAVR40 | 功能描述:32位微控制器 - MCU MPC555 448K FLASH Qorivva RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT |
| MPC555LFAZP40 | 功能描述:32位微控制器 - MCU MPC555 448KFLASH Qorivva RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT |
| MPC555LFCVR40 | 功能描述:32位微控制器 - MCU MPC555 448K FLASH Qorivva RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT |
| MPC555LFCZP40 | 功能描述:32位微控制器 - MCU MPC555 448KFLASH Qorivva RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT |
| MPC555LFMVR40 | 功能描述:32位微控制器 - MCU MPC555 448K FLASH Qorivva RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT |
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