71M6545集成電路（IC）的電能計(jì)量規(guī)格書PDF中文資料
| 廠商型號(hào) |
71M6545 |
| 參數(shù)屬性 | 71M6545 封裝/外殼為64-LQFP；包裝為托盤；類別為集成電路（IC）的電能計(jì)量；產(chǎn)品描述：IC ENERGY METER 64-LQFP |
| 功能描述 | Metrology Processors |
| 封裝外殼 | 64-LQFP |
| 文件大小 |
1.80851 Mbytes |
| 頁面數(shù)量 |
134 頁 |
| 生產(chǎn)廠商 | Teridian Semiconductor Corporation |
| 企業(yè)簡(jiǎn)稱 |
TERIDIAN |
| 中文名稱 | Teridian Semiconductor Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-27 23:00:00 |
71M6545規(guī)格書詳情
GENERAL DESCRIPTION
The 71M6545/71M6545H metrology processors are based on Teridian’s 4th-generation metering architecture supporting the 71M6xxx series of isolated current sensing products that offer drastic reduction in component count, immunity to magnetic tampering, and unparalleled reliability. The 71M6545/71M6545H integrate our Single Converter Technology? with a 22-bit delta-sigma ADC, a customizable 32-bit computation engine (CE) for core metrology functions, as well as a user-programmable 8051-compatible application processor (MPU) core with up to 64KB flash and up to 5KB RAM.
An external host processor can access metrology functions di-rectly through the SPI? interface, or alternatively through the embedded MPU core in applications requiring metrology data capture, storage, and preprocessing within the metrology subsystem. In addition, the devices integrate an RTC, DIO, and UART. A complete array of ICE and development tools, programming libraries, and reference designs enable rapid development and certification of meters that meet all ANSI and IEC electricity metering standards worldwide.
FEATURES
? Up to < 0.1 Accuracy Over 2000:1 Current Range
? Exceeds IEC 62053/ANSI C12.20 Standards
? Seven Sensor Inputs with Neutral Current Measurement, Differential Mode Selectable for Current Inputs
? Selectable Gain of 1 or 8 for One Current Input to Support Shunts
? High-Speed Wh/VARh Pulse Outputs with Programmable Width
? Flash/RAM Size
32KB/3KB (71M6545)
64KB/5KB (71M6545H)
? Up to Four Pulse Outputs with Pulse Count
? Four-Quadrant Metering, Phase Sequencing
? Digital Temperature Compensation
Metrology Compensation
Accurate RTC for TOU Functions with Automatic Temperature Compensation for Crystal in All Power Modes
? Independent 32-Bit Compute Engine
? 46–64Hz Line Frequency Range with the Same Calibration
? Phase Compensation (±7°)
? 1μA Supply Current in Sleep Mode
? Flash Security
? In-System Program Update
? 8-Bit MPU (80515), Up to 5 MIPS, for Optional Implementation of Postprocessing and Host Support Functions (Optional Use)
? Up to 29 DIO Pins
? Hardware Watchdog Timer (WDT)
? I2C/MICROWIRE? EEPROM Interface
? SPI Interface for Host:
Full Access to Shared Memory Space
Flash Program Capability
? UART
? Industrial Temperature Range
? 64-Pin Lead(Pb)-Free LQFP Package
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
71M6545HT-IGTR/F
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 電能計(jì)量
- 系列：
Single Converter Technology?
- 包裝：
托盤
- 測(cè)量誤差：
0.1%
- 電壓 - I/O 高：
2V
- 電壓 - I/O 低：
0.8V
- 電流 - 供電：
-10nA，60nA
- 表計(jì)類型：
3 相
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
64-LQFP
- 供應(yīng)商器件封裝：
64-LQFP（10x10）
- 描述：
IC ENERGY METER 64-LQFP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TRACE |
23+ |
NA/ |
3670 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
原廠原裝 |
2020+ |
原包裝 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價(jià) | ||
MAXIM |
TQFP64 |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
TERIDIAN |
2402+ |
LQFP-64 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品 |
詢價(jià) | ||
TERIDIAN |
17+ |
QFP64 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
Analog Devices Inc/Maxim Integ |
23+/24+ |
64-LQFP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
TRACE |
22+ |
LQFP64 |
25000 |
原裝現(xiàn)貨,價(jià)格優(yōu)惠,假一罰十 |
詢價(jià) | ||
Maxim(美信) |
24+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品 |
詢價(jià) | ||
SILERGY/矽力杰 |
2023+ |
8700 |
原裝現(xiàn)貨 |
詢價(jià) |
