欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: 71M6533H-IGT/F
廠商: TERIDIAN SEMICONDUCTOR CORP
元件分類: 模擬信號調理
英文描述: SPECIALTY ANALOG CIRCUIT, PQFP100
封裝: LEAD FREE, LQFP-100
文件頁數: 117/124頁
文件大小: 2008K
代理商: 71M6533H-IGT/F
71M6533/71M6534 Data Sheet
FDS_6533_6534_004
92
2007-2009 TERIDIAN Semiconductor Corporation
v1.1
4.3.4
Environment
Before starting the CE using the CE_E bit, the MPU has to establish the proper environment for the CE by
implementing the following steps:
Load the CE data into RAM.
Establish the equation to be applied in EQU.
Establish the accumulation period and number of samples in PRE_SAMPS and SUM_CYCLES.
Establish the number of cycles per ADC multiplexer frame (MUX_DIV).
Apply proper values to SLOTn_SEL and SLOTn_ALTSEL.
Initialize any MPU interrupts, such as CE_BUSY, XFER_BUSY, or a power failure detection interrupt.
Typically, there are thirteen 32768 Hz cycles per ADC multiplexer frame (see Figure 18 in the System
Timing Summary section). This means that the product of the number of cycles per frame and the num-
ber of conversions per frame must be 12 (allowing for one settling cycle). The default configuration is
FIR_LEN = 0 (two cycles per conversion) and MUX_DIV = 6 (6 conversions per mux cycle).
4.3.5
CE Calculations
Table 48: CE EQU Equations and Element Input Mapping
EQU
Watt & VAR Formula
(WSUM/VARSUM)
W0SUM/
VAR0SUM
W1SUM/
VAR1SUM
W2SUM/
VAR2SUM
I0SQ
SUM
I1SQ
SUM
I2SQ
SUM
0*
VA IA
(1 element, 2W 1
φ)
VA*IA
IA
1*
VA*(IA-IB)/2
(1 element, 3W 1
φ)
VA*(IA-IB)/2
IA-IB
IB
2*
VA*IA + VB*IB
(2 element, 3W 3
φ Delta)
VA*IA
VB*IB
IA
IB
3*
VA*(IA-IB)/2 + VC*IC
(2 element, 4W 3
φ Delta)
VA*(IA-IB)/2
VC*IC
IA-IB
IB
IC
4*
VA*(IA-IB)/2 + VB*(IC-IB)/2
(2 element, 4W 3
φ Wye)
VA*(IA-IB)/2 VB*(IC-IB)/2
IA-IB
IC-IB
IC
5
VA*IA + VB*IB + VC*IC
(3 element, 4W 3
φ Wye)
VA*IA
VB*IB
VC*IC
IA
IB
IC
* Only EQU = 5 is supported by CE code version CE34A02D.
4.3.6
CE Front End Data (Raw Data)
Access to the raw data provided by the AFE is possible by reading addresses 0 through B shown in
Table 49: CE Raw Data Access Locations
Name
Address
Description
CE
MPU
Type
IA FIR data
0x00
Input
ADC Input data, valid at the end of the
MUX frame. The address mapping of ana-
log inputs to memory is hard-wired in the
ADC converter circuit.
VA FIR data
0x01
0x04
Input
IB FIR data
0x02
0x08
Input
VB FIR data
0x03
0x0C
Input
IC FIR data
0x04
0x10
Input
VC FIR data
0x05
0x14
Input
ID FIR data
0x06
0x18
Input
相關PDF資料
PDF描述
71M6533-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6542F-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6542G-IGTR/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6541G-IGTR/F SPECIALTY ANALOG CIRCUIT, PQFP64
71M6541F-IGTR/F SPECIALTY ANALOG CIRCUIT, PQFP64
相關代理商/技術參數
參數描述
71M6533H-IGTR/F 功能描述:計量片上系統 - SoC Precision Energy Meter IC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel
71M6533H-IGTR/F1 功能描述:計量片上系統 - SoC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel
71M6533H-IGTR/F2 功能描述:計量片上系統 - SoC Precision Energy Meter IC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel
71M6533-IGT/F 功能描述:計量片上系統 - SoC Precision Energy Meter IC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel
71M6533-IGT/F1 功能描述:計量片上系統 - SoC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel
主站蜘蛛池模板: 衡山县| 繁昌县| 大厂| 宾川县| 临邑县| 博罗县| 新蔡县| 中山市| 常山县| 淮南市| 天祝| 兴隆县| 延安市| 苍梧县| 阳曲县| 黔西县| 盘山县| 都匀市| 普格县| 海林市| 涪陵区| 长宁区| 宣威市| 木兰县| 水城县| 宜川县| 隆尧县| 巢湖市| 旌德县| 尉氏县| 宜丰县| 阿鲁科尔沁旗| 分宜县| 巴南区| 五指山市| 驻马店市| 陈巴尔虎旗| 星子县| 图木舒克市| 尚志市| 千阳县|