參數(shù)資料
型號： MC56F8256VLF
廠商： Freescale Semiconductor
文件頁數(shù)： 56/88頁
文件大小： 0K
描述： DSC 64K FLASH 60MHZ 48-LQFP
標(biāo)準(zhǔn)包裝： 250
系列： 56F8xxx
核心處理器： 56800E
芯體尺寸： 16-位
速度： 60MHz
連通性： CAN，I²C，LIN，SCI，SPI
外圍設(shè)備： LVD，POR，PWM，WDT
輸入/輸出數(shù)： 39
程序存儲器容量： 64KB（32K x 16）
程序存儲器類型： 閃存
RAM 容量： 4K x 16
電壓 - 電源 (Vcc/Vdd)： 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 10x12b，D/A 1x12b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 105°C
封裝/外殼： 48-LQFP
包裝： 管件
MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
Overview
Freescale Semiconductor
6
— Maximum ADC clock frequency: up to 10 MHz
– Single conversion time of 8.5 ADC clock cycles (8.5 x 100 ns = 850 ns)
– Additional conversion time of 6-ADC clock cycles (6 x 100 ns = 600 ns)
— Sequential, parallel, and independent scan mode
— First 8 samples have Offset, Limit and Zero-crossing calculation supported
— ADC conversions can be synchronized by eFlexPWM and timer modules via internal crossbar module
— Support for simultaneous and software triggering conversions
— Support for multi-triggering mode with a programmable number of conversions on each trigger
Inter-module Crossbar Switch (XBAR)
— Programmable internal module connections among the eFlexPWM, ADCs, Quad Timers, 12-bit DAC, HSCMPs,
and package pins
— User-defined input/output pins for PWM fault inputs, Timer input/output, ADC triggers, and Comparator outputs
Three analog comparators (CMPs)
— Selectable input source includes external pins, internal DACs
— Programmable output polarity
— Output can drive timer input, eFlexPWM fault input, eFlexPWM source, external pin output, and trigger ADCs
— Output falling and rising edge detection able to generate interrupts
— 32-tap programmable voltage reference per comparator
One 12-bit digital-to-analog converter (12-bit DAC)
— 12-bit resolution
— Power down mode
— Output can be routed to internal comparator, or off chip
Two four-channel 16-bit multi-purpose timer (TMR) modules
— Four independent 16-bit counter/timers with cascading capability per module
— Up to 120 MHz operating clock
— Each timer has capture and compare and quadrature decoder capability
— Up to 12 operating modes
— Four external inputs and two external outputs
Two queued serial communication interface (QSCI) modules with LIN slave functionality
— Up to 120 MHz operating clock
— Four-byte-deep FIFOs available on both transmit and receive buffers
— Full-duplex or single-wire operation
— Programmable 8- or 9-bit data format
— 13-bit integer and 3-bit fractional baud rate selection
— Two receiver wakeup methods:
– Idle line
– Address mark
— 1/16 bit-time noise detection
— Support LIN slave operation
One queued serial peripheral interface (QSPI) module
— Full-duplex operation
— Four-word deep FIFOs available on both transmit and receive buffers
— Master and slave modes
— Programmable length transactions (2 to 16 bits)
— Programmable transmit and receive shift order (MSB as first or last bit transmitted)
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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
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