Microchip Technology · EEPROM
AT24C04B-PU
Microchip Technology EEPROM · PDIP-8
Part-number family from Atmel (now Microchip Technology, 2016). Older stock may carry Atmel markings.
Request a quote for AT24C04B-PUThe AT24C04B-PU is an EEPROM from Microchip Technology, supplied in a PDIP-8 package. It is listed in our EEPROM catalog (Memory).
Key specifications of the AT24C04B-PU: memory size 4Kbit, interface I2C, clock frequency 1MHz, voltage - supply 1.8V~5.5V, operating current 3mA and operating temperature -40°C~+85°C.
PartnerSemi sources the AT24C04B-PU 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 | AT24C04B-PU |
|---|---|
| Manufacturer | Microchip Technology |
| Heritage brand (part family) | Atmel |
| Product type | EEPROM |
| Category | EEPROM |
| Package / case | PDIP-8 |
| Access Time | 0.55us, 0.9us |
| Clock Frequency | 1MHz |
| Data Retention - TDR (Year) | 100 Years |
| Interface | I2C |
| Memory Size | 4Kbit |
| Operating Current | 3mA |
| Operating Temperature | -40°C~+85°C |
| Standby Current | 18uA |
| Voltage - Supply | 1.8V~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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| AT24C04AN-10SI-2.7 | EEPROM | |
| AT24C04AN-10SI-2.7-T | EEPROM | |
| AT24C04AN-10SU-2.7 | EEPROM | |
| AT24C04BN-SH-B | EEPROM | |
| AT24C04B-TH-B | EEPROM | |
| AT24C04B-TH-T | EEPROM | |
| AT24C04BU3-UU-T | EEPROM | |
| AT24C04BY6-YH-T | EEPROM |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| AT24C04N | HGSEMI | EEPROM | |
| AT24C04CN | HGSEMI | EEPROM | |
| AT24C04CDRG | HANSCHIP semiconductor | EEPROM | |
| AT24C04CM/TR | HGSEMI | EEPROM | |
| AT24C04M5/TR | HGSEMI | EEPROM | |
| AT24C04CDBVRG | HANSCHIP semiconductor | EEPROM | |
| AT24C04CDGKRG | HANSCHIP semiconductor | EEPROM | |
| AT24C04B-TH-T-TUDI | Tudi | EEPROM |
Frequently asked questions
What is the AT24C04B-PU?
The AT24C04B-PU is an EEPROM from Microchip Technology, supplied in a PDIP-8 package. It is listed in our EEPROM catalog (Memory).
What are the specifications of the AT24C04B-PU?
Access Time: 0.55us, 0.9us; Clock Frequency: 1MHz; Data Retention - TDR (Year): 100 Years; Interface: I2C; Memory Size: 4Kbit; Operating Current: 3mA; Operating Temperature: -40°C~+85°C; Standby Current: 18uA; Voltage - Supply: 1.8V~5.5V; Write Cycle Endurance: 1,000,000 cycles; Write Cycle Time(Tw): 5ms.
What package is the AT24C04B-PU in?
The AT24C04B-PU is listed in a PDIP-8 package.
Which part numbers are similar to the AT24C04B-PU?
Similar part numbers in our catalog include AT24C04N (HGSEMI), AT24C04CN (HGSEMI), AT24C04CDRG (HANSCHIP semiconductor), AT24C04CM/TR (HGSEMI), AT24C04M5/TR (HGSEMI) and AT24C04CDBVRG (HANSCHIP semiconductor). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the AT24C04B-PU?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=AT24C04B-PU&brand=Microchip%20Technology 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.