參數(shù)資料
型號： MC56F8256VLF
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 60 MHz, MICROCONTROLLER, PQFP48
封裝： 7 X 7 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, PLASTIC, MS-026BBC, LQFP-48
文件頁數(shù)： 67/88頁
文件大?。?/td> 4050K
代理商： MC56F8256VLF
Overview
MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
Freescale Semiconductor
7
— Maximum slave module frequency = module clock frequency/2
— 13-bit baud rate divider for low speed communication
Two inter-integrated circuit (I2C) ports
— Operation at up to 100 kbps
— Support for master and slave operation
— Support for 10-bit address mode and broadcasting mode
— Support for SMBus, Version 2
One Freescale Scalable Controller Area Network (MSCAN) module
— Fully compliant with CAN protocol Version 2.0 A/B
— Support for standard and extended data frames
— Support for data rate up to 1 Mbit/s
— Five receive buffers and three transmit buffers
Computer operating properly (COP) watchdog timer capable of selecting different clock sources
— Programmable prescaler and timeout period
— Programmable wait, stop, and partial powerdown mode operation
— Causes loss of reference reset 128 cycles after loss of reference clock to the PLL is detected
— Choice of clock sources from four sources in support of EN60730 and IEC61508:
– On-chip relaxation oscillator
– External crystal oscillator/external clock source
– System clock (IP bus to 60 MHz)
Power supervisor (PS)
— On-chip linear regulator for digital and analog circuitry to lower cost and reduce noise
— Integrated low voltage detection to generate warning interrupt if VDD is below low voltage detection (LVI)
threshold
— Integrated power-on reset (POR)
– Reliable reset process during power-on procedure
– POR is released after VDD passes low voltage detection (LVI) threshold
— Integrated brown-out reset
— Run, wait, and stop modes
Phase lock loop (PLL) providing a high-speed clock to the core and peripherals
— 2x system clock provided to Quad Timers and SCIs
— Loss of lock interrupt
— Loss of reference clock interrupt
Clock sources
— On-chip relaxation oscillator with two user selectable frequencies: 400 kHz for low speed mode, 8 MHz for
normal operation
— External clock: crystal oscillator, ceramic resonator, and external clock source
Cyclic Redundancy Check (CRC) Generator
— Hardware CRC generator circuit using 16-bit shift register
— CRC16-CCITT compliancy with x16 + x12 + x5 + 1 polynomial
— Error detection for all single, double, odd, and most multi-bit errors
— Programmable initial seed value
— High-speed hardware CRC calculation
— Optional feature to transpose input data and CRC result via transpose register, required on applications where
bytes are in LSb (Least Significant bit) format.
相關(guān)PDF資料
PDF描述
MC56F8245VLD 16-BIT, FLASH, 60 MHz, MICROCONTROLLER, PQFP44
MC56F8245MLD 16-BIT, FLASH, 60 MHz, MICROCONTROLLER, PQFP44
MC56F8322MFAE 0-BIT, 120 MHz, OTHER DSP, PQFP48
MC56F8322VFAE 0-BIT, 120 MHz, OTHER DSP, PQFP48
MC56F8347VPY60 16-BIT, 120 MHz, OTHER DSP, PQFP160
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC56F8257 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Digital Signal Controller Battery chargers and management
MC56F8257MLH 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC DSC 64 LQFP 64K FL RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
MC56F8257VLH 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC DSC 64 LQFP 64K FL RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
MC56F825X 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Digital Signal Controller Battery chargers and management
MC56F82723VFM 制造商:Freescale Semiconductor 功能描述:MC56F Series 100 MHz 32 KB Flash 3 KB SRAM 32-Bit Microcontroller - QFN-32
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*