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Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

CPU Supervisor with 4K SPI EEPROM
These devices combine four popular functions, Power-on 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.
Features
•Low VCCDetection and Reset Assertion
\- Four standard reset threshold voltages 4.63V, 4.38V, 2.93V, 2.63V
\- Re-program low VCCreset threshold voltage using special programming sequence.
\- Reset signal valid to VCC= 1V
• Selectable Time Out Watchdog Timer
• Long Battery Life with Low Power Consumption
\- <50µA max standby current, watchdog on
\- <10µA max standby current, watchdog off
• 4Kbits of EEPROM–1M Write Cycle Endurance
• Save Critical Data with Block Lock™Memory
\- Protect 1/4, 1/2, all or none of EEPROM array
• Built-in Inadvertent Write Protection
\- Write enable latch
\- Write protect pin
• SPI Interface - 3.3MHz Clock Rate
• Minimize Programming Time
\- 16-byte page write mode
\- 5ms write cycle time (typical)
• Available Packages
\- 8 Ld MSOP, 8 Ld SOIC, 8 Ld PDIP
\- 14 Ld TSSOP
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• Communications Equipment
\- Routers, Hubs, Switches
\- Set Top Boxes
• Industrial Systems
\- Process Control
\- Intelligent Instrumentation
• Computer Systems
\- Desktop Computers
\- Network Servers
• Battery Powered Equipment

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X5043S8 Specifications

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H1.49434LO59682V45Q0QC0S0

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