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MCP79521T-I/MN

Real Time Clock Serial 64byte Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup Automotive AEC-Q100 10-Pin TDFN EP T/R

数量 単価(USD) 合計金額
1 $1.574 $1.57
200 $0.609 $121.80
500 $0.589 $294.50
1000 $0.578 $578.00

在庫：6,668

*価格は参考値です。
  • 90日間のアフター保証
  • 365日の品質保証
  • 正規品保証
  • 7*24時間サービス検疫

迅速な見積もり

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概要 MCP79521T-I/MN

The MCP79521T-I/MN is a top-of-the-line SPI Real-Time Clock Calendar (RTCC) that offers a range of advanced features at a fraction of the cost of similar devices. Its digital trimming capability ensures precise timekeeping, while the battery switchover function provides backup power in case of outages. The inclusion of timestamp logging for power failures adds an extra layer of reliability to the device. What sets this RTCC apart is its diverse memory options, as it features SRAM, EEPROM, and a unique locked section for a preprogrammed 48-bit MAC Address. Users also have the option to program this ID themselves, offering flexibility and customization

主な特長

  • Data Retention: Up to 10 years at 125°C
  • Frequency Range: 100Hz to 50kHz
  • Power Consumption: ≤ 20μA (Typical Standby Current)
  • Jitter: < 50 ppm

仕様

以下は、選択された部品の特性やカテゴリーに関する基本的なパラメータである。

Product Status Active Programmabe Not Verified
Type Clock/Calendar Features Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
Memory Size 64B Time Format HH:MM:SS:hh (12/24 hr)
Date Format YY-MM-DD-dd Interface SPI
Voltage - Supply 1.8V ~ 3.6V Voltage - Supply, Battery 1.3V ~ 3.6V
Current - Timekeeping (Max) 1µA @ 1.8V ~ 3.6V Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount Package / Case 10-WFDFN Exposed Pad
Supplier Device Package 10-TDFN (3x3) Base Product Number MCP79521
Manufacturer Microchip Product Category Real Time Clock
RoHS Details Brand Microchip Technology
Product Type Real Time Clocks Factory Pack Quantity 3300
Subcategory Clock & Timer ICs

保証と返品

保証、返品、および追加情報

  • QAと返品ポリシー

    部品の品質保証: 365 日

    返品・返金：90日以内

    返品・交換：90日以内

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    部品パッケージ保証: 100% ESD 帯電防止機能を備えた当社のパッケージは、高い強度と優れた緩衝機能を備えています。

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