onsemi · EEPROM
CAT24S128C4UTR
onsemi EEPROM · WLCSP-4(0.8x0.8)
Part-number family from Catalyst Semiconductor (now onsemi, 2008). Older stock may carry Catalyst Semiconductor markings.
Request a quote for CAT24S128C4UTRThe CAT24S128C4UTR is an EEPROM from onsemi, supplied in a WLCSP-4(0.8x0.8) package. It is listed in our EEPROM catalog (Memory).
Key specifications of the CAT24S128C4UTR: memory size 128Kbit, interface I2C, clock frequency 1MHz, voltage - supply 1.7V~5.5V, operating current 2mA and operating temperature -40°C~+85°C.
PartnerSemi sources the CAT24S128C4UTR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | CAT24S128C4UTR |
|---|---|
| Manufacturer | onsemi |
| Heritage brand (part family) | Catalyst Semiconductor |
| Product type | EEPROM |
| Category | EEPROM |
| Package / case | WLCSP-4(0.8x0.8) |
| Access Time | 0.9us, 3.5us, 0.4us |
| Clock Frequency | 1MHz |
| Data Retention - TDR (Year) | 40 Years |
| Interface | I2C |
| Memory Size | 128Kbit |
| Operating Current | 2mA |
| Operating Temperature | -40°C~+85°C |
| Standby Current | 2uA |
| Voltage - Supply | 1.7V~5.5V |
| Write Cycle Endurance | 1,000,000 cycles |
| Write Cycle Time(Tw) | 5ms |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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|---|---|---|
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Frequently asked questions
What is the CAT24S128C4UTR?
The CAT24S128C4UTR is an EEPROM from onsemi, supplied in a WLCSP-4(0.8x0.8) package. It is listed in our EEPROM catalog (Memory).
What are the specifications of the CAT24S128C4UTR?
Access Time: 0.9us, 3.5us, 0.4us; Clock Frequency: 1MHz; Data Retention - TDR (Year): 40 Years; Interface: I2C; Memory Size: 128Kbit; Operating Current: 2mA; Operating Temperature: -40°C~+85°C; Standby Current: 2uA; Voltage - Supply: 1.7V~5.5V; Write Cycle Endurance: 1,000,000 cycles; Write Cycle Time(Tw): 5ms.
What package is the CAT24S128C4UTR in?
The CAT24S128C4UTR is listed in a WLCSP-4(0.8x0.8) package.
Which part numbers are similar to the CAT24S128C4UTR?
Similar part numbers in our catalog include CAT24M01XI-T2 (onsemi), CAT24M01YI-GT3 (onsemi), CAT24M01YI-GT3JN (onsemi), CAT24S128C4ATR (onsemi), CAT24WC66LI-G (onsemi) and CAT24WC66WI-GT3 (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the CAT24S128C4UTR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=CAT24S128C4UTR&brand=onsemi or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.