设计工具

设计工具

并行与非系统功率和能量计算器

微米 products are warranted only to meet 微米’s data sheet specifications. This tool, 微米 products, programs and specifications are subject to change without notice. All information is provided on an “AS IS” basis without warranties of any kind. Additional verification of calculation outputs is recommended to ensure accuracy.

Approximating 与非 average power/energy consumption for a 系统 is a useful exercise to help determine 与非 device power consumption’s role in a 系统’s power/energy budget and how to potential optimize that budget for 与非 操作.  This tool provides an estimate of 与非 current/power/energy consumption per host channel and 系统 与非 power/energy consumption for a 与非 Read-程序-擦除-Idle-Standby workload.

The audience for this calculator is a user looking to approximate 与非 power/energy consumption who understands the 与非 devices used, 使用的与非操作类型, 它们各自的当前(Icc)规范, 输出/输入的字节数, 和各自的与非阵列忙时(e.g.， tR, tPROG, tBERS).  The user of this calculator is expected to know the physical and 操作al characteristics of the 系统 such as (but not limited to) 与非 host data input/output interface speed, 系统并行使用的与非 lun /芯片, 与非的电压供应水平, 与非 Read-程序-擦除-Idle-Standby工作负载, capacitance of board traces - controller DQ bus - and other physical 系统 elements.

为每一项输入一个值
该值应该是1或2
This value should not be greater than the value used in the '每个主机通道的与非 lun数量'行
This value should not be greater than the value used in the '每个主机通道的与非 lun数量'行
This value should not be greater than the value used in the '每个主机通道的与非 lun数量'行
This value should not be greater than the value used in the '每个主机通道的与非 lun数量'行
该值应该是1或2
结果
所有主机通道的总与非功率 (W)
了解更多
This total value assumes each 与非 host channel is performing the same 与非 操作 in the same percentage workload conditions where all 与非 die on the host channel are used 这样同样.

必须加起来是100%吗
 
与非系统每通道电流(毫安)
与非系统每通道功率(W)
与非阵列时的Vcc电源轨 操作
 
 
与非阵列时的Vccq电源轨 操作
 
 
数据输出时的与非 Vcc电源导轨
 
 
数据输出时的与非 Vccq电源导轨 了解更多
For 与非 NV-DDR / NV-DDR2 / NV-DDR3 models of 操作, 与非 complimentary signals are assumed to be used. 该值由公式计算得出:
电流= 1/2 * # of switching signals * Output Frequency * Vccq * Capactive Load

Power = 1/2 * # of switching signals * Output Frequency * Vccq * Vccq * Capactive Load
 
 
阵列期间的与非 Vpp电源轨 操作(如果使用)
 
 
 
与非系统每通道电流(毫安)
与非系统每通道功率(W)
与非阵列时的Vcc电源轨 操作
 
 
与非阵列时的Vccq电源轨 操作
 
 
数据输出时的与非 Vcc电源导轨
 
 
数据输出时的与非 Vccq电源导轨 了解更多
For 与非 NV-DDR / NV-DDR2 / NV-DDR3 models of 操作, 与非 complimentary signals are assumed to be used. 该值由公式计算得出:
电流= 1/2 *开关# signals * Output Frequency * Vccq * Capactive Load

Power = 1/2 * # of switching signals * Output Frequency * Vccq * Vccq * Capactive Load
 
 
阵列期间的与非 Vpp电源轨 操作(如果使用)
 
 
 
与非系统每通道电流(毫安)
与非系统每通道功率(W)
与非阵列时的Vcc电源轨 操作
 
 
与非阵列时的Vccq电源轨 操作
 
 
数据输入时的与非 Vcc电源轨
 
 
数据输入时的与非 Vccq电源导轨
 
 
阵列期间的与非 Vpp电源轨 操作(如果使用)
 
 
 
与非系统每通道电流(毫安)
与非系统每通道功率(W)
与非阵列时的Vcc电源轨 操作
 
 
与非阵列时的Vccq电源轨 操作
 
 
阵列期间的与非 Vpp电源轨 操作(如果使用)