Renesas Electronics · EEPROM

R1EX24256BSAS0A#U0

Renesas Electronics EEPROM · SOP-8

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The R1EX24256BSAS0A#U0 is an EEPROM from Renesas Electronics, supplied in a SOP-8 package. It is listed in our EEPROM catalog (Memory).

Key specifications of the R1EX24256BSAS0A#U0: memory size 256Kbit, interface I2C, clock frequency 400kHz, voltage - supply 1.8V~5.5V, operating current 3mA and operating temperature -40°C~+85°C.

PartnerSemi sources the R1EX24256BSAS0A#U0 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 numberR1EX24256BSAS0A#U0
ManufacturerRenesas Electronics
Product typeEEPROM
CategoryEEPROM
Package / caseSOP-8
Access Time900ns
Clock Frequency400kHz
Data Retention - TDR (Year)100 Years
InterfaceI2C
Memory Size256Kbit
Operating Current3mA
Operating Temperature-40°C~+85°C
Standby Current2uA
Voltage - Supply1.8V~5.5V
Write Cycle Endurance1,000,000 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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Frequently asked questions

What is the R1EX24256BSAS0A#U0?

The R1EX24256BSAS0A#U0 is an EEPROM from Renesas Electronics, supplied in a SOP-8 package. It is listed in our EEPROM catalog (Memory).

What are the specifications of the R1EX24256BSAS0A#U0?

Access Time: 900ns; Clock Frequency: 400kHz; Data Retention - TDR (Year): 100 Years; Interface: I2C; Memory Size: 256Kbit; Operating Current: 3mA; Operating Temperature: -40°C~+85°C; Standby Current: 2uA; Voltage - Supply: 1.8V~5.5V; Write Cycle Endurance: 1,000,000 cycles; Write Cycle Time(Tw): 5ms.

What package is the R1EX24256BSAS0A#U0 in?

The R1EX24256BSAS0A#U0 is listed in a SOP-8 package.

Which part numbers are similar to the R1EX24256BSAS0A#U0?

Similar part numbers in our catalog include R1EV58064BSCRBI#B2 (Renesas Electronics), R1EX24002ASAS0A#S0 (Renesas Electronics), R1EX24128BSAS0I#U0 (Renesas Electronics), R1EX24128BTAS0I#S0 (Renesas Electronics), R1EX25032ATA00A#S0 (Renesas Electronics) and R1Q3A7218ABB-33IA0 (Renesas Electronics). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the R1EX24256BSAS0A#U0?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=R1EX24256BSAS0A%23U0&brand=Renesas%20Electronics 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.