參數(shù)資料
型號： MPC8568ECVTANGGA
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 800 MHz, RISC PROCESSOR, PBGA1023
封裝： 33 X 33 MM, 2.75 MM HEIGHT, 1 MM PITCH, LEAD FREE, PLASTIC, FCBGA-1023
文件頁數(shù)： 96/139頁
文件大小： 1449K
代理商： MPC8568ECVTANGGA
MPC8568E/MPC8567E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 1
6
Freescale Semiconductor
MPC8568E Overview
TCP/IP acceleration and QoS features:
— IP v4 and IP v6 header recognition on receive
— IP v4 header checksum verification and generation
— TCP and UDP checksum verification and generation
— Per-packet configurable acceleration
— Recognition of VLAN, stacked (queue in queue) VLAN, 802.2, PPPoE session, MPLS stacks,
and ESP/AH IP-security headers
— Supported in all FIFO modes
— Transmission from up to eight physical queues
— Reception to up to eight physical queues
Full- and half-duplex Ethernet support (1000 Mbps supports only full duplex):
— IEEE 802.3 full-duplex flow control (automatic PAUSE frame generation or
software-programmed PAUSE frame generation and recognition)
IEEE Std 802.1 virtual local area network (VLAN) tags and priority
VLAN insertion and deletion
– Per-frame VLAN control word or default VLAN for each eTSEC
– Extracted VLAN control word passed to software separately
Programmable Ethernet preamble insertion and extraction of up to 7 bytes
MAC address recognition
Ability to force allocation of header information and buffer descriptors into L2 cache
1.2.6
DDR SDRAM Controller
The MPC8568E supports DDR SDRAM and DDR2 SDRAM. The memory interface controls main
memory accesses and provides for a maximum of 16 Gbytes of main memory.
The MPC8568E supports a variety of SDRAM configurations. SDRAM banks can be built using DIMMs
or directly-attached memory devices. Sixteen multiplexed address signals provide for device densities of
64 Mbits, 128 Mbits, 256 Mbits, 512 Mbits, 1 Gbits, 2 Gbits and 4 Gbits. Four chip select signals support
Table 1. Supported eTSEC1 and eTSEC2 Configurations1
1 Both interfaces must use the same voltage (2.5 or 3.3 V).
Mode Option
eTSEC1
eTSEC2
Ethernet standard interfaces
TBI, GMII, or MII
Ethernet reduced interfaces
RTBI, RGMII, or RMII
FIFO and mixed interfaces
8-bit FIFO
TBI, GMII, MII, RTBI, RGMII, RMII,
or 8-bit FIFO
TBI, GMII, MII, RTBI, RGMII, RMII,
or 8-bit FIFO
8-bit FIFO
16-bit FIFO
Not used/not available
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8568ECVTAQGG 功能描述:微處理器 - MPU 8568 1GHz Pb Free 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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8568E-MDS-PB 功能描述:開發(fā)板和工具包 - 其他處理器 MPC8568E FAMILY ADS RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
MPC8568EPXAQGG 功能描述:微處理器 - MPU 8568 PB Encrypt 1GHz 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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8568EPXAUJJ 功能描述:微處理器 - MPU 8568 PB Encrypt 1.3GHz 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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8568EVTAQGG 功能描述:微處理器 - MPU No PB 1.0 GHz 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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
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