RX8900SA

CMOS Real Time Clock PDSO14
6,387 有效庫存

RX8900SA

有效庫存6,387

CMOS Real Time Clock PDSO14

  • 製造商零件號 # : RX8900SA

  • 包裝/封裝: SOP14

  • 製造商: SEIKO

  • 產品分類 : Real Time Clocks

品質保證

品質保證

從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外，我們還保存這些檢查的詳細記錄，以確保整個供應鏈的透明度和可追溯性。

ship1 ship2 ship3 ship4 ship5 ship6

認證

我們已成功獲得各項認證標準，並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議，以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品，我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。

運輸與付款

運輸與付款

關於運送

我們通常會在幾個工作日內通過可靠的運輸公司（例如 FedEx、SF、UPS 或 DHL）運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用，請隨時與我們聯繫。

questionContent1 questionContent2 questionContent3 questionContent4 ctc pelican express chunghwa post

關於付款

我們接受多種支付方式，包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。

如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。

wire

電匯

questionContent7

Paypal

cc

信用卡

western

西聯匯款

mg

速匯金

服務與包裝

服務與包裝

About After Sales Service

All Parts Extended Quality Guarantee

自發貨之日起 90 天內發起申請。

與我們的工作人員確認退貨或換貨。

保持貨物收到時的原始狀態。

最後請注意，退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前，我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助，請隨時通過以下方式聯絡我們： [email protected]

關於包裝

在包裝方面，我們的產品均精心包裝在防靜電袋中，以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法，例如捲帶式、切帶式、管式或託盤式。

pg

例子

捲帶式

捲帶式

剪膠帶

剪膠帶

管或託盤

管或託盤

RX8900SA 數據表
no-price

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

快速報價

請提交詢價 RX8900SA 或發送電子郵件給我們： Email: [email protected], 我們將在 12 小時內與您聯繫。

詳細說明

The RX8900SA is a microcontroller-based system-in-package (SiP) semiconductor device used in various electronic applications. It is known for its versatile features and high performance capabilities. The RX8900SA is designed and manufactured by Renesas Electronics, a leading semiconductor company. This electronic component integrates a microcontroller, non-volatile memory, real-time clock, and various peripherals into a single compact package. The microcontroller is based on a high-speed RISC CPU core, offering efficient processing power for real-time applications. The non-volatile memory ensures data retention even when the power is disconnected, making it suitable for use in systems where data integrity is critical. The real-time clock feature enables accurate timekeeping and scheduling functions, making the RX8900SA ideal for applications like smart meters, IoT devices, and industrial control systems. Additionally, the device includes various communication interfaces such as SPI, I2C, UART, and GPIOs, allowing seamless integration with other electronic components.

主要特徵

  • High precision and accuracy time sources
  • Supports multiple time synchronization protocols
  • Provides redundant power supplies for increased reliability
  • Easy to manage through a web-based interface
  • Scalable and flexible to meet varying synchronization needs
  • Includes advanced security features to protect against cyber threats

應用

  • Industrial automation
  • Power distribution systems
  • Automotive applications
  • Telecommunications equipment
  • Medical equipment
  • Test and measurement devices
  • Smart grid systems
  • Security systems
  • Consumer electronics
  • Data storage systems

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Rohs Code Yes Part Life Cycle Code Active
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code ! 8542.39.00.01 Clock Frequency-Max 0.032 MHz
Information Access Method I2C JESD-30 Code R-PDSO-G14
JESD-609 Code e3 Length 10.1 mm
Number of Terminals 14 Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C Package Body Material PLASTIC/EPOXY
Package Code SOP Package Shape RECTANGULAR
Package Style SMALL OUTLINE Peak Reflow Temperature (Cel) 260
Seated Height-Max 3.3 mm Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.5 V Supply Voltage-Nom 3 V
Surface Mount ! YES Technology CMOS
Temperature Grade ! INDUSTRIAL Terminal Finish Tin (Sn)
Terminal Form ! GULL WING Terminal Pitch ! 1.27 mm
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) 30
Width 5 mm uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 RX8900SA PDF 下載

常見問題解答

What is RX8900SA?

The RX8900SA is a low-power, real-time clock (RTC) module designed by Epson. It is ideal for applications requiring accurate timekeeping and calendar functions, such as IoT devices, data loggers, and industrial automation systems.

How Does RX8900SA Work?

The RX8900SA works by providing accurate timekeeping and calendar functions using a built-in crystal oscillator and advanced clock circuitry. It operates with very low power consumption and features automatic leap year compensation and power management capabilities, ensuring reliable timekeeping even in low-power applications.

How Many Pins does RX8900SA have and What are the Functions of the Pinout Configuration?

The RX8900SA is housed in a small package with a 14-pin pinout configuration. The pinout includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • IRQ: Interrupt output pin.
  • INT: General-purpose interrupt output pin.
  • SCL, SDA: I2C interface pins.
  • OUT: Programmable square wave output pin.
  • Vbat: Backup battery input pin.

What are the Pros and Cons of RX8900SA?

Pros:

  • Low Power Consumption: Operates with very low power, suitable for battery-powered devices.
  • Accurate Timekeeping: Provides accurate real-time clock functions with leap year compensation.
  • Small Package: Compact size suitable for space-constrained designs.
  • Power Management: Features power management capabilities for extended battery life.

Cons:

  • Limited Functionality: May not have advanced features compared to more complex RTC modules.
  • External Crystal Required: Requires an external crystal for timekeeping accuracy.

Are There Any Equivalents/Alternatives to RX8900SA for Recommendation?

  • The DS3231 from Maxim Integrated offers similar real-time clock functionality with temperature-compensated accuracy.
  • Alternatives to the RX8900SA include the RV-1805-C3 from Micro Crystal and the PCF85263A from NXP Semiconductors.

推薦零件

  • RX8010SJ B

    RX8010SJ B

    Real Time Clock Component

    製造商: Epson America, Inc 包裝/箱: SOP

    5,245 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • H5TQ1G83BFR-H9C

    H5TQ1G83BFR-H9C

    High-density DDR SDRAM module with 128 megabytes organized in an 18-bit configuration in a Fine-pitch Ball Grid Array package with 78 pins

    製造商: SKHYNIX 包裝/箱: FBGA-78

    3,725 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • H5PS5162FFR-25C

    H5PS5162FFR-25C

    CMOS DDR DRAM in PBGA84 package, HALOGEN FREE AND ROHS COMPLIANT

    製造商: SKHYNIX 包裝/箱: BGA84

    5,941 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • FM3808-70-T

    FM3808-70-T

    Real Time Clock Model FM3808-70-T

    製造商: Infineon Technologies 包裝/箱: TSOP-32

    7,718 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • DS12887+

    DS12887+

    DS12887+ Real Time Clock

    製造商: Analog Devices 包裝/箱: EDIP-24

    6,738 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • Z0853606VSG

    Z0853606VSG

    Electronic counter/timer component designed for use in temperatures of 0°C to 70°C in a 44-Pin PLCC form factor

    製造商: Zilog 包裝/箱: PLCC-44

    8,492 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • DS1243Y-120+

    DS1243Y-120+

    SRAM with nonvolatile memory, 28 pins, 5V supply, 5pF load, and 2mA minimum

    製造商: Analog Devices 包裝/箱: EDIP-28

    5,850 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • SY87729LHY

    SY87729LHY $9.262

    7MHz input and 365MHz output

    製造商: Microchip 包裝/箱: TQFP-32

    5,867 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • MCP79411-I/SN

    MCP79411-I/SN $0.438

    Microchip's MCP79411-I/SN is a Real Time Clock that includes 64B RAM and supports Serial-I2C communication, packaged in 8-Pin SOIC

    製造商: Microchip 包裝/箱: SOIC-8

    6,202 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • ADF4108BCPZ

    ADF4108BCPZ $3.223

    PLL frequency generator

    製造商: Analog Devices Inc. 包裝/箱: LFCSP-20

    6,324 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • AD9517-3ABCPZ

    AD9517-3ABCPZ

    Compact 48-pin LFCSP EP Tray package for easy integration

    製造商: Analog Devices 包裝/箱: CP-48-9

    7,798 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • ADN2805ACPZ

    ADN2805ACPZ

    Clock Generators & Support Products 1.25 Gbps Clock & Data Recovery IC

    製造商: Analog Devices Inc. 包裝/箱: LFCSP-32

    5,337 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RS5C348A-E2-F

    RS5C348A-E2-F $0.435

    IC for Real-Time Clock Applications

    製造商: Nisshinbo Micro Devices 包裝/箱: 10-SSOP

    8,133 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • ADF4001BRUZ

    ADF4001BRUZ $1.281

    This product, ADF4001BRUZ, is a peripheral circuit designed for generating clock signals at 200MHz within a voltage range of 2.7 to 5.5 volts DC

    製造商: Analog Devices 包裝/箱: TSSOP-16

    5,971 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • XR2209CP-F

    XR2209CP-F

    VCO oscillators suitable for operation in temperatures ranging from 0°C to 70°C

    製造商: Maxlinear 包裝/箱: PDIP-8

    6,413 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • XR2206D-F

    XR2206D-F

    1 MHz, WAVEFORM GENERATION

    製造商: Maxlinear 包裝/箱: SOIC-16

    5,270 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1