参数资料
型号: ADE7156ASTZF8-RL
厂商: Analog Devices Inc
文件页数: 13/152页
文件大小: 0K
描述: IC ENERGY METER 64-LQFP
产品变化通告: Product Discontinuance 27/Oct/2011
标准包装: 1,500
输入阻抗: *
测量误差: *
电压 - 高输入/输出: *
电压 - 低输入/输出: *
电流 - 电源: *
电源电压: *
测量仪表类型: *
工作温度: *
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-LQFP(10x10)
包装: 带卷 (TR)
ADE7116/ADE7156/ADE7166/ADE7169/ADE7566/ADE7569
Table 9. SPI Slave Mode Timing (SPICPHA = 1) Parameters
Parameter
Description
Min
Typ
Max
Unit
t SS
t SL
t SH
t DAV
t DSU
t DHD
t DF
t DR
t SR
t SF
t SFS
SS to SCLK edge
SCLK low pulse width
SCLK high pulse width
Data output valid after SCLK edge
Data input setup time before SCLK edge
Data input hold time after SCLK edge
Data output fall time
Data output rise time
SCLK rise time
SCLK fall time
SS high after SCLK edge
145
6 × t CORE 1
6 × t CORE1
0
2 × t CORE1 + 0.5 μs
0
19
19
19
19
25
ns
ns
ns
ns
ns
μs
ns
ns
ns
ns
ns
1
t CORE depends on the clock divider or CD[2:0] bits of the POWCON SFR, Address 0xC5 (see Table 26); t CORE = 2 CD /4.096 MHz.
SS
t SS
t SFS
SCLK
(SPICPOL = 0)
t SH
t SL
SCLK
(SPICPOL = 1)
t SR
t SF
t DAV
t DF
t DR
MISO
MOSI
MSB
MSB IN
t DSU
t DHD
BITS [6:1]
BITS [6:1]
LSB
LSB IN
Figure 7. SPI Slave Mode Timing (SPICPHA = 1)
Rev. B | Page 13 of 1 52
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