AT24C64

Identity

Manufacturer: IDCHIP(英锐芯)
Model / MPN: AT24C64
LCSC: C18186739
Category: eeprom
Description: Serial EEPROM, 1.8V~5.5V, I2C, 64Kbit, 1MHz, Tw:5ms, TDR:100 Years, endurance 1,000,000 cycles, hardware write protection
Source: EasyEDA/JLC verified common component seed
Project designators: Not project-specific
Project quantity per board: Not project-specific

Capabilities

i2c: interface

Package And Footprint

Package / footprint name: SOP-8
Pin count: 8
EasyEDA symbol UUID: 95eba86bc9eb4c1ba175ab2b1acfb620
EasyEDA footprint UUID: 114ea734da1646a1859a103ac7dff343
EasyEDA device UUID: 0bcc185cbd7540bbaa46f3e0429c4b58
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

Active current: Not characterized in seed; extract active current from datasheet tables.
Sleep / standby current: Not characterized in seed; extract sleep/standby current from datasheet tables.
Supply rails: EasyEDA property: 1.8V~5.5V.
Notes: Seed values are search hints only. Verify power modes, rail limits, startup requirements, and reference design passives from the datasheet.

Procurement Classification

JLC class: Extended Part
JLC note / assembly basis: EasyEDA/JLC verified common memory, timing, storage, and security seed
Assembly status: jlc_extended
Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
Live stock: intentionally not stored as durable selection data; refresh externally before ordering.

Datasheet And Links

Datasheet / product URL: https://item.szlcsc.com/datasheet/AT24C64/19335673.html
Product URL: https://item.szlcsc.com/datasheet/AT24C64/19335673.html
Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.

Selection Notes

Good for: small nonvolatile configuration, calibration, board identity, counters, and manufacturing data over I2C
Avoid when: Not captured yet.
Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
Equivalent search hints: match category eeprom, interfaces i2c, package SOP-8, and EasyEDA footprint UUID 114ea734da1646a1859a103ac7dff343.

Search Keywords

seed:common-memory-timing-security, source:easyeda-bridge, iot, common-pcb, storage, timing, security, at24c64, i2c-eeprom, 64kbit, sop-8, eeprom, jlc-extended, i2c, jlc_extended, jlc-note:easyeda-jlc-verified-common-memory-timing-storage-and-security-seed, protection