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MPC8540CPX667JC 参数 Datasheet PDF下载

MPC8540CPX667JC图片预览
型号: MPC8540CPX667JC
PDF下载: 下载PDF文件 查看货源
内容描述: 集成处理器的硬件规格 [Integrated Processor Hardware Specifications]
分类和应用: 外围集成电路时钟
文件页数/大小: 104 页 / 1354 K
品牌: FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
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Electrical Characteristics
Power management
— Fully static 1.2-V CMOS design with 3.3- and 2.5-V I/O
— Supports power saving modes: doze, nap, and sleep
— Employs dynamic power management, which automatically minimizes power consumption of
blocks when they are idle.
System performance monitor
— Supports eight 32-bit counters that count the occurrence of selected events
— Ability to count up to 512 counter-specific events
— Supports 64 reference events that can be counted on any of the 8 counters
— Supports duration and quantity threshold counting
— Burstiness feature that permits counting of burst events with a programmable time between
bursts
— Triggering and chaining capability
— Ability to generate an interrupt on overflow
System access port
— Uses JTAG interface and a TAP controller to access entire system memory map
— Supports 32-bit accesses to configuration registers
— Supports cache-line burst accesses to main memory
— Supports large block (4-Kbyte) uploads and downloads
— Supports continuous bit streaming of entire block for fast upload and download
IEEE 1149.1-compliant, JTAG boundary scan
783 FC-PBGA package
2 Electrical Characteristics
This section provides the electrical specifications and thermal characteristics for the MPC8540. The
MPC8540 is currently targeted to these specifications. Some of these specifications are independent of the
I/O cell, but are included for a more complete reference. These are not purely I/O buffer design
specifications.
MPC8540 Integrated Processor Hardware Specifications, Rev. 4
Freescale Semiconductor
7