参数资料
型号: BX80532KC3000D
厂商: INTEL CORP
元件分类: 微控制器/微处理器
英文描述: 3000 MHz, MICROPROCESSOR
文件页数: 78/129页
文件大小: 1640K
代理商: BX80532KC3000D
Intel Xeon Processor with 512 KB L2 Cache
52
Datasheet
3.3.6
Determining if a System Meets the Overshoot/Undershoot
Specifications
The overshoot/undershoot specifications listed in the following tables specify the allowable
overshoot/undershoot for a single overshoot/undershoot event. However most systems will have
multiple overshoot and/or undershoot events that each have their own set of parameters (duration,
AF and magnitude). While each overshoot on its own may meet the overshoot specification, when
the total impact of all overshoot events are considered, the system may fail. A guideline to ensure a
system passes the overshoot and undershoot specifications is shown below:
Ensure that no signal ever exceeds VCC or -0.25 V OR
If only one overshoot/undershoot event magnitude occurs, ensure it meets the overshoot/
undershoot specifications in the following tables OR
If multiple overshoots and/or multiple undershoots occur, measure the worst case pulse
duration for each magnitude and compare the results against the AF = 1 specifications. If all of
these worst case overshoot or undershoot events meet the specifications (measured time <
specifications) in the table (where AF=1), then the system passes.
The following notes apply to Table 24 through Table 27:
Absolute Maximum Overshoot magnitude of 1.8V must never be exceeded.
Absolute Maximum Overshoot is measured referenced to VSS, Pulse Duration of overshoot is
measured relative to VCC.
Absolute Maximum Undershoot and Pulse Duration of undershoot is measured relative to VSS.
Ringback below VCC cannot be subtracted from overshoots/undershoots.
Lesser undershoot does not allocate longer or larger overshoot.
System designers are strongly encouraged to follow Intel’s layout guidelines.
All values specified by design characterization.
相关PDF资料
PDF描述
BU-65843F3-110 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP80
BP83C51FA-1 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PDIP40
BU-61559D1-240S 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQIP78
BU-61559D1-240 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQIP78
BU-61559D1-290K 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQIP78
相关代理商/技术参数
参数描述
BX80532KC3000H 制造商:Intel 功能描述:MPU XEON NETBURST 64-BIT 0.13UM 3GHZ - Boxed Product (Development Kits)
BX80532KE2000D 制造商:Intel 功能描述:MPU XEON PROCESSOR NETBURST 64-BIT 0.13UM 2GHZ - Boxed Product (Development Kits)
BX80532KE2000DU 制造商:Intel 功能描述:XEON 2.0GHZ 533FSB 1U - Boxed Product (Development Kits)
BX80532KE2400DSL73L 制造商:Intel 功能描述:
BX80532KE2400E 制造商:Intel 功能描述:MPU XEON PROCESSOR NETBURST 64-BIT 0.13UM 2.4GHZ - Boxed Product (Development Kits)