参数资料
型号: 71M6543H-IGT/F
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PQFP100
封装: LEAD FREE, LQFP-100
文件页数: 66/157页
文件大小: 2178K
代理商: 71M6543H-IGT/F
71M6543F/H and 71M6543G/GH Data Sheet
16
2008–2011 Teridian Semiconductor Corporation
v1.2
Table 2. Required CE Code and Settings for CT Sensors
I/O RAM
Mnemonic
I/O RAM
Location
I/O RAM Setting
(Hex)
Comments
FIR_LEN[1:0]
210C[2:1]
1
288 cycles
ADC_DIV
2200[5]
0
Fast
PLL_FAST
2200[4]
1
19.66 MHz
MUX_DIV[3:0]
2100[7:4]
7
See note 1
MUX0_SEL[3:0]
2105[3:0]
2
Slot 0 is IADC2-IADC3
(IA)
MUX1_SEL[3:0]
2105[7:4]
8
Slot 1 is VADC8
(VA)
MUX2_SEL[3:0]
2104[3:0]
4
Slot 2 is IADC4-IADC5
(IB)
MUX3_SEL[3:0]
2104[7:4]
9
Slot 3 is VADC9
(VB)
MUX4_SEL[3:0]
2103[3:0]
6
Slot 4 is IADC6-IADC7
(IC)
MUX5_SEL[3:0]
2103[7:4]
A
Slot 5 is VADC10
(VC)
MUX6_SEL[3:0]
2102[3:0]
0
Slot 6 is IADC0-IADC1
(IN – See note 2)
MUX7_SEL[3:0]
2102[7:4]
0
Slots not enabled
MUX8_SEL[3:0]
2101[3:0]
0
MUX9_SEL[3:0]
2101[7:4]
0
MUX10_SEL[3:0]
2100[3:0]
0
RMT2_E
2709[3]
0
Local Sensor IADC2-IADC3
RMT4_E
2709[4]
0
Local Sensor IADC4-IADC5
RMT6_E
2709[5]
0
Local Sensor IADC6-IADC7
DIFF0_E
210C[4]
1
Differential IADC0-IADC1
DIFF2_E
210C[5]
1
Differential IADC2-IADC3
DIFF4_E
210C[6]
1
Differential IADC4-IADC5
DIFF6_E
210C[7]
1
Differential IADC6-IADC7
PRE_E
2704[5]
0
IADC0-IADC1 Gain = 1
EQU[2:0]
2106[7:5]
5
IA*VA + IB*VB + IC*VC
CE Code
ce43a02
Equation(s)
5
Current Sensor Type
4 Current Transformers (CTs)
Applicable Figures
Notes:
1.
MUX_DIV[3:0] should be set to 0 while writing the other values in this table, and then set to
the indicated value before writing the MUXn_SEL[3:0] fields.
2.
IN is the optional Neutral Current
Teridian updates the CE code periodically. Please contact your local Teridian representative to
obtain the latest CE code and the associated settings.
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