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參數(shù)資料
| 型號： | 78M6613-IM/F |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC32 |
| 封裝： | 5 X 5 MM, ROHS COMPLIANT, QFN-32 |
| 文件頁數(shù)： | 4/33頁 |
| 文件大小： | 957K |
| 代理商： | 78M6613-IM/F |
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78M6613 Data Sheet
DS_6613_018
12
Rev. 1.1
2.2
Reset Behavior
Reset Mode:
When the RESET pin is pulled high all digital activity stops. The oscillator continues to
run. Additionally, all I/O RAM bits are set to their default states.
Once initiated, the reset mode will persist until the reset timer times out. This will occur in 4096 CK32
clock cycles (32768 Hz clock cycles from PLL block) after RESET goes low, at which time the MPU will
begin executing its preboot and boot sequences from address 00.
2.3
Data Flow
The data flow between CE and MPU is shown in Figure 5. In a typical application, the 32-bit compute
engine (CE) sequentially processes the samples from the voltage inputs on pins A0, A1, A2, and A3,
performing calculations to measure active power (Wh), reactive power (VARh), A2h, and V2h for
four-quadrant measurements. These measurements are then accessed by the MPU, processed further
and output using the peripheral devices available to the MPU.
Figure 5: MPU/CE Data Flow
CE
MPU
Pre -
Processor
Post -
Processor
IRQ
Processed
Measurement
Data
I/O RAM (Configuration RAM)
Samples
Data
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相關代理商/技術參數(shù) |
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|---|---|
| 78M6613-IMR | 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Single-Phase AC Power Measurement IC |
| 78M6613-IMR/F | 功能描述:計量片上系統(tǒng) - SoC Sgl Phase AC Pwr Measurement 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: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel |
| 78M6613-IMR/F/P | 制造商:Maxim Integrated Products 功能描述:PROGRAMMED - LEAD FREE/TAPE & REEL - Tape and Reel |
| 78M6613-IMR/F/P48 | 制造商:Maxim Integrated Products 功能描述:SINGLE-PHASE AC POWER-MEASUREMENT IC, 4800 BAUD - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC SENSOR ISOLATED 32QFN 制造商:Maxim Integrated Products 功能描述:8-Bit Programmable Timing Element |
| 78M6613-IMR/F/PC1 | 功能描述:IC SENSOR ISOLATED 32QFN 制造商:maxim integrated 系列:Teridian?? 包裝:帶卷（TR） 零件狀態(tài):停產 輸入阻抗:40 千歐 ~ 90 千歐 測量誤差:0.5% 電壓 - I/O 高:2V 電壓 - I/O 低:0.8V 電流 - 電源:9.1mA 電壓 - 電源:3 V ~ 3.6 V 表計類型:單相 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:32-VFQFN 裸露焊盤 供應商器件封裝:32-QFN（5x5） 標準包裝:2,500 |
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