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25CSM04-I/SN on a board, in 3D

25CSM04-I/SN

Microchip Technology

-40℃~+85℃ 1,000,000 cycles 2.5V~5.5V 4Mbit 5ms 8MHz Hardware write protection function、Built-in power-on reset (POR)、Built-in error correction code (ECC) function、Built-in write enable latch (WEL) SPI SOIC-8 EEPROM ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/25CSM04-I/SN
Category
EEPROM
Package
SOIC-8
Pins
8

Overview

The 25CSM04-I/SN is an EEPROM made by Microchip Technology in a SOIC-8 package with 8 pins. -40℃~+85℃ 1,000,000 cycles 2.5V~5.5V 4Mbit 5ms 8MHz Hardware write protection function、Built-in power-on reset (POR)、Built-in error correction code (ECC) function、Built-in write enable latch (WEL) SPI SOIC-8 EEPROM ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CAT25C128S, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 21 are in stock at JLCPCB (part C1019737).

Symbol

CS#1SO2WP#3VSS4SI5SCK6HOLD#7VCC8
EasyEDA_Cloud:CAT25C128SFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

12
Access Time
80ns
Clock Frequency
8MHz
Data Retention - TDR (Year)
100 years
Features
Built-in power-on reset (POR)
Interface
SPI
Memory Size
4Mbit
Operating Current
3mA
Operating Temperature
-40℃~+85℃
Standby Current
2uA
Voltage - Supply
2.5V~5.5V
Write Cycle Endurance
1,000,000 cycles
Write Cycle Time(Tw)
5ms

Order codes

1

Pinout

8
The pins of the 25CSM04-I/SN
PinNameType
1CS#Unspecified
2SOUnspecified
3WP#Unspecified
4VSSUnspecified
5SIUnspecified
6SCKUnspecified
7HOLD#Unspecified
8VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the 25CSM04-I/SN?

Yes. The symbol is EasyEDA_Cloud:CAT25C128S and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 25CSM04-I/SN?

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

Where is the 25CSM04-I/SN datasheet?

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

Where can I order the 25CSM04-I/SN?

JLCPCB lists it as part C1019737, with 21 in stock; the sellers' links on this page open their listings.

What can replace the 25CSM04-I/SN?

Parts like it in the library: the 25CSM04T-I/SN by Microchip Technology, the 25CSM04-I/MF by Microchip Technology, the 25CSM04T-I/MF by Microchip Technology and the CAT28C256G-12T by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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