Skip to the content
PCBKitNew board
23K640-I/P on a board, in 3D

23K640-I/P

Microchip Technology

-40℃~+85℃ 2.7V~3.6V 64Kbit PDIP-8 SRAM ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/23K640-I/P
Category
SRAM
Package
PDIP-8
Pins
8

Overview

The 23K640-I/P is a SRAM made by Microchip Technology in a PDIP-8 package with 8 pins. -40℃~+85℃ 2.7V~3.6V 64Kbit PDIP-8 SRAM ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:24FC04-E_ST, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1349837).

Symbol

VCC8HOLD#7SCK6SI5VSS4NC3SO2CS#1
EasyEDA_Cloud:24FC04-E_STFrom EasyEDA

Footprint

12345678
Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

6
Features
Auto power-down function
Interface
SPI
Memory Size
64Kbit
Operating Temperature
-40℃~+85℃
Standby Current (Iq)
4uA
Voltage - Supply
2.7V~3.6V

Order codes

2

Pinout

8
The pins of the 23K640-I/P
PinNameType
1CS#Unspecified
2SOUnspecified
3NCUnspecified
4VSSUnspecified
5SIUnspecified
6SCKUnspecified
7HOLD#Unspecified
8VCCUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/microchip/23K640-I/P" title="23K640-I/P 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/23K640-I/P.jpg" alt="23K640-I/P" width="1200" height="900">
A picture that opens the part, for a README
[![23K640-I/P](https://pcbkit.io/embed/parts/microchip/23K640-I/P.jpg?size=s)](https://pcbkit.io/parts/microchip/23K640-I/P)

Questions

Is there a KiCad symbol and footprint for the 23K640-I/P?

Yes. The symbol is EasyEDA_Cloud:24FC04-E_ST and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 23K640-I/P?

PDIP-8, with 8 pins. Its footprint is drawn on this page.

Where is the 23K640-I/P datasheet?

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

Where can I order the 23K640-I/P?

JLCPCB lists it as part C1349837, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 23K640-I/P?

Parts like it in the library: the 23LCV1024-I/P by Microchip Technology, the 23A1024-E/P by Microchip Technology, the 23A1024-I/P by Microchip Technology and the 23A256-I/P by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8