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AT24CS04-MAHM-E

Microchip Technology

-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 1MHz 4Kbit 5ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C UDFN-8-EP(2x3) EEPROM ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/AT24CS04-MAHM-E
Category
EEPROM
Package
UDFN-8-EP(2x3)
Pins
9

Overview

The AT24CS04-MAHM-E is an EEPROM made by Microchip Technology in a UDFN-8-EP(2x3) package with 9 pins. -40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 1MHz 4Kbit 5ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C UDFN-8-EP(2x3) EEPROM ROHS.

PCBKit's library has its KiCad symbol (Memory_EEPROM:AT24CS04-MAHM, from KiCad's library) and its footprint (Package_DFN_QFN:DFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2062369). 1 open-source board in 1 repository on GitHub use it.

Symbol

A12A23GND4SDA5SCL6WP7VCC8
Memory_EEPROM:AT24CS04-MAHMFrom KiCad's library

Footprint

9
Package_DFN_QFN:DFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.5mmFrom KiCad's library

Parameters

9
Clock Frequency
1MHz
Data Retention - TDR (Year)
100 Years
Features
Noise suppression function；Built-in power-on reset (POR)；Hardware write protection function
Interface
I2C
Memory Size
4Kbit
Operating Temperature
-40℃~+85℃
Voltage - Supply
1.7V~5.5V
Write Cycle Endurance
1,000,000 cycles
Write Cycle Time(Tw)
5ms

Order codes

1

Pinout

9
The pins of the AT24CS04-MAHM-E
PinNameType
1NCNot connected
2A1Input
3A2Input
4GNDPower in
5SDAInput/output
6SCLInput
7WPInput
8VCCPower in
9NCNot connected

Open-source boards using it

All 1
  • 4 layers95.9 × 90.2 mmBaikal be t100, the printed circuit board in 3D

    Baikal be t100

    chipiki/baikal_be-t1000

    OpenHardware development board for Russian Baikal BE-T1000 MIPS Warrior P-class P5600 processor

    381 parts6BSD-3-Clause

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Questions

Is there a KiCad symbol and footprint for the AT24CS04-MAHM-E?

Yes. The symbol is Memory_EEPROM:AT24CS04-MAHM and the footprint Package_DFN_QFN:DFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AT24CS04-MAHM-E?

UDFN-8-EP(2x3), with 9 pins. Its footprint is drawn on this page.

Where is the AT24CS04-MAHM-E datasheet?

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

Where can I order the AT24CS04-MAHM-E?

JLCPCB lists it as part C2062369, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AT24CS04-MAHM-E?

Parts like it in the library: the AT24CS64-MAHM-T by Microchip Technology, the AT24CS02-MAHM-T by Microchip Technology, the AT24CS01-MAHM-T by Microchip Technology and the AT24CS32-MAHM-T by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the AT24CS04-MAHM-E?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8