參數(shù)資料
型號： MPC850VR50BU
廠商： Freescale Semiconductor
文件頁數(shù)： 56/72頁
文件大?。?/td> 0K
描述： IC MPU PWRQUICC 50MHZ 256-PBGA
標準包裝： 60
系列： MPC8xx
處理器類型： 32-位 MPC8xx PowerQUICC
速度： 50MHz
電壓： 3.3V
安裝類型： 表面貼裝
封裝/外殼： 256-BGA
供應商設備封裝： 256-PBGA（23x23）
包裝： 托盤
MPC850 PowerQUICC Integrated Communications Processor Hardware Specifications, Rev. 2
6
Freescale Semiconductor
Features
QUICC multichannel controller (QMC) microcode features
— Up to 64 independent communication channels on a single SCC
— Arbitrary mapping of 0–31 channels to any of 0–31 TDM time slots
— Supports either transparent or HDLC protocols for each channel
— Independent TxBDs/Rx and event/interrupt reporting for each channel
One universal serial bus controller (USB)
— Supports host controller and slave modes at 1.5 Mbps and 12 Mbps
Two serial management controllers (SMCs)
— UART
— Transparent
— General circuit interface (GCI) controller
— Can be connected to the time-division-multiplexed (TDM) channel
One serial peripheral interface (SPI)
— Supports master and slave modes
— Supports multimaster operation on the same bus
One I2C (interprocessor-integrated circuit) port
— Supports master and slave modes
— Supports multimaster environment
Time slot assigner
— Allows SCCs and SMCs to run in multiplexed operation
— Supports T1, CEPT, PCM highway, ISDN basic rate, ISDN primary rate, user-defined
— 1- or 8-bit resolution
— Allows independent transmit and receive routing, frame syncs, clocking
— Allows dynamic changes
— Can be internally connected to four serial channels (two SCCs and two SMCs)
Low-power support
— Full high: all units fully powered at high clock frequency
— Full low: all units fully powered at low clock frequency
— Doze: core functional units disabled except time base, decrementer, PLL, memory controller,
real-time clock, and CPM in low-power standby
— Sleep: all units disabled except real-time clock and periodic interrupt timer. PLL is active for
fast wake-up
— Deep sleep: all units disabled including PLL, except the real-time clock and periodic interrupt
timer
— Low-power stop: to provide lower power dissipation
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MPC850VR80BU 功能描述:微處理器 - MPU POWER QUICC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC850ZQ50BU 功能描述:微處理器 - MPU POWERPC MPU W/CPM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC850ZQ66BU 功能描述:微處理器 - MPU POWERPC MPU W/CPM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
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