Product Description:
Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number x5045pz
BRAND Intersil Corporation [Intersil]
Packaging sop
Date code 11+
Price 0.1~3usd
Summary 4K, 8-DIP, SPI EEPROM, CPU Supervisor, 2.7V to 5.5V, 3.3MHz, Built-in inadvertent write protection
Description as follow:
The X5045PZ is a CPU Supervisor with 4K SPI EEPROM. The X5045PZ combines four popular functions, Poweron Reset Control, Watchdog Timer, Supply Voltage Supervision, and Block Lock Protect Serial EEPROM Memory in one package. This combination lowers system cost, reduces board space requirements, and increases reliability. Applying power to the device activates the power on reset circuit which holds RESET/RESET active for a period of time. This allows the power supply and oscillator to stabilize before the processor executes code. The Watchdog Timer of the X5045PZ provides an independent protection mechanism for microcontrollers. When the microcontroller fails to restart a timer within a selectable time out interval, the device activates the RESET/RESET signal. The user selects the interval from three preset values. Once selected, the interval does not change, even after cycling the power.
Parametrics
X5045PZ absolute maximum ratings: (1)Temperature under bias: –65℃ to +135℃; (2)Storage temperature: –65℃ to +150℃; (3)Voltage on any pin with; (4)respect to VSS: –1.0V to +7V; (5)D.C. output current: 5mA; (6)Lead temperature (soldering, 10 seconds): 300℃.
Features
X5045PZ features: (1)Selectable time out watchdog timer; (2)Low VCC detection and reset assertion; (3)Long battery life with low power consumption; (4)2.7V to 5.5V and 4.5V to 5.5V power supply versions; (5)4Kbits of EEPROM-M write cycle endurance; (6)Save critical data with Block Lock TM memory; (7)Built-in inadvertent write protection; (8)3.3MHz clock rate; (9)Minimize programming time; (10)SPI modes (0, 0 & 1, 1); (11)Available packages.
Diagrams
Company Contact:
Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email:
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Member name: EISLIMITED
Country:
Hong Kong
Member Since: 29 August 2012
Total Leads:
537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
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