Skip to the content
PCBKitNew board
AT28HC256-70TC on a board, in 3D

AT28HC256-70TC

Microchip Technology

Extended
JLCPCBLCSCmicrochip/AT28HC256-70TC
Category
EEPROM
Package
TSOP-28
Pins
5

Overview

The AT28HC256-70TC is an EEPROM made by Microchip Technology in a TSOP-28 package with 5 pins.

PCBKit's library has its footprint (EasyEDA_Cloud:TSOP-28_L11.8-W8.0-P0.55-LS13.4-TL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C19730771).

Symbol

The library has no symbol for this part yet.

Footprint

EasyEDA_Cloud:TSOP-28_L11.8-W8.0-P0.55-LS13.4-TLFrom EasyEDA

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/microchip/AT28HC256-70TC" title="AT28HC256-70TC in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/microchip/AT28HC256-70TC.jpg" alt="AT28HC256-70TC" width="1200" height="900">
A picture that opens the part, for a README
[![AT28HC256-70TC](https://pcbkit.io/embed/parts/microchip/AT28HC256-70TC.jpg?size=s)](https://pcbkit.io/parts/microchip/AT28HC256-70TC)

Questions

Is there a KiCad symbol and footprint for the AT28HC256-70TC?

Yes. the footprint EasyEDA_Cloud:TSOP-28_L11.8-W8.0-P0.55-LS13.4-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AT28HC256-70TC?

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

Where can I order the AT28HC256-70TC?

JLCPCB lists it as part C19730771, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AT28HC256-70TC?

Parts like it in the library: the AT28BV256-20TU by Microchip Technology, the AT28BV64B-20TU-T by Microchip Technology, the AT28C256-15TU by Microchip Technology and the AT28C256-15TU-T by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8