參數(shù)資料
型號： 71M6543F-IGT/F
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 模擬信號調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, PQFP100
封裝： LEAD FREE, LQFP-100
文件頁數(shù)： 10/157頁
文件大小： 2178K
代理商： 71M6543F-IGT/F
71M6543F/H and 71M6543G/GH Data Sheet
v1.2
2008–2011 Teridian Semiconductor Corporation
107
Name
Location Rst Wk Dir
Description
EX_XFER
EX_RTC1S
EX_RTC1M
EX_RTCT
EX_SPI
EX_EEX
EX_XPULSE
EX_YPULSE
EX_WPULSE
EX_VPULSE
2700[0]
2700[1]
2700[2]
2700[3]
2701[7]
2700[7]
2700[6]
2700[5]
2701[6]
2701[5]
0
R/W
Interrupt enable bits. These bits enable the XFER_BUSY, the RTC_1SEC, etc. The
bits are set by hardware and cannot be set by writing a 1. The bits are reset by writing
0. Note that if one of these interrupts is to enabled, its corresponding 8051 EX enable
bit must also be set. See 2.4.9 Interrupts, for details.
EW_DIO4
28B3[2]
0
–
R/W
Connects SEGDIO4 to the WAKE logic and permits SEGDIO4 rising to wake the part.
This bit has no effect unless DIO4 is configured as a digital input.
EW_DIO52
28B3[1]
0
–
R/W
Connects SEGDIO52 to the WAKE logic and permits SEGDIO52 rising to wake the part.
This bit has no effect unless SEGDIO52 is configured as a digital input.
EW_DIO55
28B3[0]
0
–
R/W
Connects SEGDIO55 to the WAKE logic and permits the SEGDIO55 rising edge to
awaken the part. This bit has no effect unless SEGDIO55 is configured as a digital
input.
EW_PB
28B3[3]
0
–
R/W
Connects PB to the WAKE logic and permits the PB rising edge to awaken the part. PB
is always configured as an input.
EW_RX
28B3[4]
0
–
R/W
Connects RX to the WAKE logic and permits the RX rising edge to awaken the part.
See the WAKE description in 3.4 Wake on Timer for de-bounce issues.
FIR_LEN[1:0]
210C[2:1]
0
R/W
Determines the number of ADC cycles in the ADC decimation FIR filter.
PLL_FAST = 1:
FIR_LEN[1:0]
ADC Cycles
00
141
01
288
10
384
PLL_FAST = 0:
FIR_LEN[1:0]
ADC Cycles
00
135
01
276
10
Not Allowed
The ADC LSB size and full-scale values depend on the FIR_LEN[1:0] setting. Refer to
Table 83 on page 126 and Table 105 on page 144 for details.
相關(guān)PDF資料
PDF描述
71M6543H-IGTR/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6543F-IGTR/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6543H-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6543G-IGTR/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6543GH-IGTR/F SPECIALTY ANALOG CIRCUIT, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
71M6543F-IGTR/F 功能描述:計(jì)量片上系統(tǒng) - 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(shù)據(jù) RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數(shù)量:12 片上 ADC: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel
71M6543FT-IGT/F 制造商:Maxim Integrated Products 功能描述:ENERGY METER ICS - Rail/Tube
71M6543FT-IGTR/F 制造商:Maxim Integrated Products 功能描述:3-PHASE SOC, 64KB FLASH, PRES TEMP SENSOR - Tape and Reel
71M6543G 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Selectable Gain of 1 or 8 for One Current Energy Meter ICs Metrology Compensation
71M6543GH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:電表IC
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