2 layers36 × 36 mm
AT24CS02-MAHM-T
Microchip Technology
-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 1MHz 2Kbit 5ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C DFN-8-EP(2x3) EEPROM ROHS
Extended
- Category
- EEPROM
- Package
- UDFN-8
- Pins
- 9
Overview
The AT24CS02-MAHM-T is an EEPROM made by Microchip Technology in a UDFN-8 package with 9 pins. -40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 1MHz 2Kbit 5ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C DFN-8-EP(2x3) EEPROM ROHS.
PCBKit's library has its KiCad symbol (Memory_EEPROM:AT24CS02-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. 972 are in stock at JLCPCB (part C616852). 20 open-source boards in 15 repositories on GitHub use it.
Symbol
Footprint
Parameters
12- Access Time
- 450ns
- Clock Frequency
- 1MHz
- Data Retention - TDR (Year)
- 100 years
- Features
- Noise suppression function
- Interface
- I2C
- Memory Size
- 2Kbit
- Operating Current
- 3mA
- Operating Temperature
- -40℃~+85℃
- Standby Current
- 6uA
- Voltage - Supply
- 1.7V~5.5V
- Write Cycle Endurance
- 1,000,000 cycles
- Write Cycle Time(Tw)
- 5ms
Order codes
2- AT24CS02-MAHM-TLCSC C2065880
- AT24CS02-MAHM-TLCSC C616852
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | A0 | Input |
| 2 | A1 | Input |
| 3 | A2 | Input |
| 4 | GND | Power in |
| 5 | SDA | Input/output |
| 6 | SCL | Input |
| 7 | WP | Input |
| 8 | VCC | Power in |
| 9 | GND | Passive |
Open-source boards using it
All 20- 2 layers98.3 × 67.9 mm
OV5680 MODULE
tidus747/Adap_multicamara_NJTX2
Desarrollo de la adaptación para multicámara de la Nvidia Jetson TX2. Trabajo de fin de Máster de Iván Rodríguez Méndez dirigido por Fernando Luis Rosa González.
64 parts4GPL-3.0 - 2 layers40.3 × 36 mm
- 2 layers36 × 36 mm
- 2 layers36 × 36 mm
- 2 layers36 × 36 mm
- 2 layers36 × 36 mm
- 2 layers71.7 × 36 mm
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<iframe src="https://pcbkit.io/embed/parts/microchip/AT24CS02-MAHM-T" title="AT24CS02-MAHM-T in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/AT24CS02-MAHM-T.jpg" alt="AT24CS02-MAHM-T" width="1200" height="900">[](https://pcbkit.io/parts/microchip/AT24CS02-MAHM-T)Questions
Is there a KiCad symbol and footprint for the AT24CS02-MAHM-T?
Yes. The symbol is Memory_EEPROM:AT24CS02-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 AT24CS02-MAHM-T?
UDFN-8, with 9 pins. Its footprint is drawn on this page.
Where is the AT24CS02-MAHM-T datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the AT24CS02-MAHM-T?
JLCPCB lists it as part C616852, with 972 in stock; the sellers' links on this page open their listings.
What can replace the AT24CS02-MAHM-T?
Parts like it in the library: the AT24CS64-MAHM-T by Microchip Technology, the AT24CS01-MAHM-T by Microchip Technology, the AT24CS32-MAHM-T by Microchip Technology and the AT24CS16-MAHM-E by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the AT24CS02-MAHM-T?
20 boards in 15 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
AT24CS64-MAHM-T
UDFN-8-EP(2x3)-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 1MHz 3mA 5ms 64Kbit 6uA 900ns Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C UDFN-8-EP(2x3) EEPROM ROHSMicrochip TechnologyEEPROMAT24CS01-MAHM-T
UDFN-8-EP(2x3)-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 1Kbit 1MHz 5ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C UDFN-8-EP(2x3) EEPROM ROHSMicrochip TechnologyEEPROMAT24CS32-MAHM-T
UDFN-8-EP(2x3)-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 1MHz 32Kbit 5ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C UDFN-8-EP(2x3) EEPROM ROHSMicrochip TechnologyEEPROMAT24CS16-MAHM-E
UDFN-8-EP(2x3)-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 16Kbit 1MHz 5ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C UDFN-8-EP(2x3) EEPROM ROHSMicrochip TechnologyEEPROMAT24CS08-MAHM-E
DFN-8-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 1MHz 5ms 8Kbit Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C UDFN-8-EP(2x3) EEPROM ROHSMicrochip TechnologyEEPROMAT24CS32-MAHM-E
UDFN-8-EP(2x3)-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 1MHz 32Kbit 5ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C UDFN-8-EP(2x3) EEPROM ROHSMicrochip TechnologyEEPROMAT24CS04-MAHM-E
UDFN-8-EP(2x3)-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 ROHSMicrochip TechnologyEEPROMAT24CS04-MAHM-T
UDFN-8-EP(2x3)-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 ROHSMicrochip TechnologyEEPROM