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AT28C64-25SC, in 3D

AT28C64-25SC

Microchip Technology

0℃~+70℃ 10 Years 10,000 cycles 1ms 4.5V~5.5V 64Kbit Parallel Port (Parallel) SOIC-28 EEPROM

Extended
DatasheetJLCPCBLCSCmicrochip/AT28C64-25SC
Category
EEPROM
Package
SOIC-28
Pins
5

Overview

The AT28C64-25SC is an EEPROM made by Microchip Technology in a SOIC-28 package with 5 pins. 0℃~+70℃ 10 Years 10,000 cycles 1ms 4.5V~5.5V 64Kbit Parallel Port (Parallel) SOIC-28 EEPROM.

PCBKit's library has its footprint (Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C19315565).

Symbol

The library has no symbol for this part yet.

Footprint

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Package_SO:SOIC-28W_7.5x17.9mm_P1.27mmFrom KiCad's library

Parameters

11
Access Time
250ns
Data Retention - TDR (Year)
10 years
Features
Hardware write protection function, Built-in error correction code (ECC) function
Interface
Parallel Port (Parallel)
Memory Size
64Kbit
Operating Current
45mA
Operating Temperature
0℃~+70℃
Standby Current
100uA
Voltage - Supply
4.5V~5.5V
Write Cycle Endurance
10000 times
Write Cycle Time(Tw)
1ms

Order codes

1

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A picture
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[![AT28C64-25SC](https://pcbkit.io/embed/parts/microchip/AT28C64-25SC.jpg?size=s)](https://pcbkit.io/parts/microchip/AT28C64-25SC)

Questions

Is there a KiCad symbol and footprint for the AT28C64-25SC?

Yes. the footprint Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AT28C64-25SC?

SOIC-28, with 5 pins. Its footprint is drawn on this page.

Where is the AT28C64-25SC datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the AT28C64-25SC?

JLCPCB lists it as part C19315565, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AT28C64-25SC?

Parts like it in the library: the AT28BV256-20SU by Microchip Technology, the AT28BV64B-20SU-T by Microchip Technology, the AT28HC256-70SU by Microchip Technology and the AT28HC256E-12SU by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8