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$5000M41ST95WMX6
Serial interface RTC with 512 bytes of memory, perfect for timekeeping applications."
ブランド: STMicroelectronics
製造元部品 #: M41ST95WMX6
データシート: M41ST95WMX6 データシート (PDF)
パッケージ/ケース: SOIC-28
製品の種類: Real Time Clocks
M41ST95WMX6 概要
Designed with low power consumption in mind, this RTC is perfect for embedded systems, IoT devices, and other applications where precision timekeeping is crucial. Its automatic leap year compensation simplifies calendar calculations, reducing the burden on system developers. The compact form factor of the M41ST95WMX6 makes it easy to integrate into space-constrained designs without compromising performance
特徴
- Automatic battery switchover and WRITE protect for:
- – Internal serial RTC and
- – External low power SRAM (LPSRAM)
- 400kHz I2C serial interface
- 3.0/3.3V operating voltage
- –VCC= 2.7 to 3.6V
- Ultra-low battery supply current of 500nA (max)
- RoHS compliant
- – Lead-free second level interconnect
- Serial RTC features
- 400kHz I2C
- 44 bytes of general purpose NVRAM
- Counters for:
- – Seconds, minutes, hours, day, date, month, and year
- –Century
- – 10ths/100ths of seconds
- – Clock calibration register allows compensation for crystal variations over temperature
- Programmable alarm with repeat modes
- – Functions in battery back-up mode
- Power-down timestamp (HT Bit)
- 2.5 to 5.5V oscillator operating voltage Microprocessor supervisor features
- Programmable watchdog
- – 62.5ms to 128s time-out period
- Early power-fail warning circuit (PFI/PFO) with 1.25V precision reference
- Power-on reset/low voltage detect
- – Open drain reset output
- – Reset voltage, VPFD= 2.60V (nom)
- – Two reset input pins
- – Watchdog can be steered to reset output
仕様
| パラメータ | 価値 | パラメータ | 価値 |
|---|---|---|---|
| Manufacturer: | STMicroelectronics | Product Category: | Real Time Clock |
| RoHS: | Details | Mounting Style: | SMD/SMT |
| Package / Case: | SOIC-28 | RTC Bus Interface: | Serial |
| Time Format: | HH:MM:SS:hh | Battery Backup Switching: | Backup Switching |
| RTC Memory Size: | 64 B | Supply Voltage - Max: | 3.6 V |
| Supply Voltage - Min: | 2.7 V | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Packaging: | Tube |
| Brand: | STMicroelectronics | Function: | Alarm, Calendar, Clock, Timer Interrupt |
| Moisture Sensitive: | Yes | Product Type: | Real Time Clocks |
| Series: | M41ST95W | Factory Pack Quantity: | 28 |
| Subcategory: | Clock & Timer ICs |
配送
| 配送タイプ | 配送料 | リードタイム | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間：送料は地域や国によって異なります。
支払い
| 支払条件 | ハンドフィー | |
|---|---|---|
 |
電信送金 | 銀行手数料 US$30.00 を請求します。 |
 |
ペイパル | 4.0％のサービス料がかかります。 |
 |
クレジットカード | 3.5％のサービス料がかかります。 |
 |
ウエスタンユニオン | charge US.00 banking fee. |
 |
送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
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2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。 ただし、商品は元の状態のままでなければなりません。
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パーツポイント
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The M41ST95WMX6 is a serial real-time clock with battery switchover and a 64-bit unique ID. It operates with a wide voltage range and low power consumption, making it suitable for various applications requiring timekeeping and security features. The chip is designed to provide accurate timing and reliable performance in electronic devices.
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Equivalent
The equivalent products of M41ST95WMX6 chip are DS3231, PCF8563, and PT7C4337. These chips are real-time clock (RTC) modules with similar features and functionality, including battery backup, alarms, and temperature compensation. They can be used as replacements for the M41ST95WMX6 in various applications. -
Features
- Real-time clock with battery backup - Self-contained battery and crystal - 512 bytes of battery-backed SRAM - Programmable alarm - Data retention for over 10 years - Wide operating voltage range - Operating temperature range from -40°C to +85°C - Serial interface for easy integration -
Pinout
The M41ST95WMX6 is a 16-pin clock/calendar with EEPROM in a 300-mil wide SOIC package. Key functions include a real-time clock/calendar with battery back-up, 96 bytes of NVRAM, and a digital I2C interface. -
Manufacturer
The manufacturer of the M41ST95WMX6 is STMicroelectronics. STMicroelectronics is a multinational semiconductor company that designs and manufactures a wide range of products including microcontrollers, integrated circuits, and sensors for various applications in automotive, industrial, and consumer markets. They are known for their high-quality, innovative products and solutions for the electronics industry. -
Application Field
The M41ST95WMX6 is commonly used in applications such as industrial control systems, network equipment, instrumentation, and automotive systems. It is particularly well-suited for applications requiring real-time clock functionality, non-volatile data storage, and a robust external power supply monitoring feature. -
Package
The M41ST95WMX6 chip is available in a SOIC-8 package type. It comes in a surface-mount form factor with a size of 4.9mm x 3.9mm x 1.25mm.
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