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FT24C64A-EDR-B

Public Made by Adom

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FMD(Fremont Micro Devices) EEPROM, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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FT24C64A-EDR-B

FMD(Fremont Micro Devices) · EEPROM · DIP-8

FT24C64A-EDR-B from FMD(Fremont Micro Devices), in a DIP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 A0 input Device address input that is hardwired to VIH or VIL and is recognized as VIL if left unconnected.
2 A1 input Device address input that is hardwired to VIH or VIL and is recognized as VIL if left unconnected.
3 A2 input Device address input that is hardwired to VIH or VIL and is recognized as VIL if left unconnected.
4 GND power_in Ground.
5 SDA bidirectional Serial data input and open-drain output that can be wired-OR with other open-drain devices and is typically pulled high by an external resistor.
6 SCL input Serial clock input where the rising edge latches data into the EEPROM and the falling edge clocks data out.
7 WP input Write protect input that disables all programming when connected to VIH or VCC and allows programming when left unconnected or at VIL; reads are unaffected.
8 VCC power_in Power supply, 1.8V to 5.5V.

Key specifications

Parameter Value
Manufacturer FMD(Fremont Micro Devices)
Package DIP-8
Category Memory
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Storage temperature -50 125 °C 2
Industrial operating temperature -40 85 °C 2
Input voltage on any pin relative to ground -0.3 V relative to ground; printed maximum is VCC + 0.3V 2
Maximum voltage 8 V 2
ESD protection on all pins 2000 V on all pins; printed as >2000V 2
24C××A supply voltage VCC 1.8 5.5 V 9
Supply read current ICC 0.4 1 mA VCC @ 5.0V, SCL = 400 kHz 9
Supply write current ICC 2 3 mA VCC @ 5.0V, SCL = 400 kHz 9
Supply current ISB1 1 µA VCC @ 1.8V, VIN = VCC or VSS 9
Input leakage current IIL 3 µA VIN = VCC or VSS 9
Output leakage current ILO 3 µA VIN = VCC or VSS 9
Input low level VIL -0.6 V printed maximum is VCC × 0.3 9
Output low level VOL2 0.4 V VCC @ 3.0V, IOL = 2.1 mA 9
Output low level VOL1 0.2 V VCC @ 1.8V, IOL = 0.15 mA 9
Clock frequency, SCL fSCL 400 kHz 1.8V 8
Clock frequency, SCL fSCL 1000 kHz 2.5-5.0 V 8
Clock pulse width low tLOW 1.2 µs 1.8V 8
Clock pulse width low tLOW 0.6 µs 2.5-5.0 V 8
Clock pulse width high tHIGH 0.4 µs 1.8V 8
Clock pulse width high tHIGH 0.3 µs 2.5-5.0 V 8
Noise suppression time tI 120 ns 1.8V 8
Clock low to data out valid tAA 0.3 1.2 µs 1.8V 8
Clock low to data out valid tAA 0.2 0.5 µs 2.5-5.0 V 8
Bus free time before new transmission tBUF 1.3 µs 1.8V 8
Bus free time before new transmission tBUF 1.2 µs 2.5-5.0 V 8
START hold time tHD.STA 0.6 µs 1.8V 8
START set-up time tSU.STA 0.6 µs 1.8V 8
Data in hold time tHD.DAT 0 µs 1.8V 8
Data in set-up time tSU.DAT 100 ns 1.8V 8
Input rise time tR 300 ns 8
Input fall time tF 300 ns 8
STOP set-up time tSU.STO 0.6 µs 1.8V 8
Data out hold time tDH 200 ns 1.8V 8
Data out hold time tDH 50 ns 2.5-5.0 V 8
Write cycle time tWR 5 ms 8
Endurance 1e+06 Write Cycles 25°C, Page Mode, 3.3V 8

CAD (KiCad official)

  • Symbol: FT24C64A-EDR-B
  • Footprint: Package_DIP:DIP-8_W7.62mm
  • 3D model: DIP-8 (KiCad packages3D, STEP)
  • 3D model files: ft24c64a-edr-b-etched.step / ft24c64a-edr-b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ft24c64a-edr-b.step / ft24c64a-edr-b.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: FMD(Fremont Micro Devices) datasheet (19 pp, sha256 2dbcc2b9411353b5, retrieved 2026-10-20, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF