
- Manufacturer
- MFR.Part #
- AT25040B-XHL-T
- JLCPCB Part #
- C616786
- Package
- TSSOP-8
- Description
- -40℃~+125℃ 1,000,000 cycles 1.7V~5.5V 100 Years 4Kbit 5MHz 5ms Hardware write protection function、Built-in power-on reset (POR)、Built-in write enable latch (WEL) SPI TSSOP-8 EEPROM ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Memory/EEPROM | |
| Manufacturer | Microchip Tech | |
| Package | TSSOP-8 | |
| Data Retention - TDR (Year) | 100 Years | |
| Clock Frequency | 5MHz | |
| Operating Temperature | -40℃~+125℃ | |
| Write Cycle Endurance | 1,000,000 cycles | |
| Standby Current | 2uA | |
| Memory Size | 4Kbit | |
| Voltage - Supply | 1.7V~5.5V | |
| Features | Hardware write protection function、Software write protection function、Built-in power-on reset (POR)、Page write protection function、Built-in write enable latch (WEL) | |
| Write Cycle Time(Tw) | 5ms | |
| Operating Current | 6mA | |
| Interface | SPI |

* Images are for reference only
AT25040B-XHL-T
Extended- Manufacturer
- MFR.Part #
- AT25040B-XHL-T
- JLCPCB Part #
- C616786
- Package
- TSSOP-8
- Description
- -40℃~+125℃ 1,000,000 cycles 1.7V~5.5V 100 Years 4Kbit 5MHz 5ms Hardware write protection function、Built-in power-on reset (POR)、Built-in write enable latch (WEL) SPI TSSOP-8 EEPROM ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- AT25040B-XHL-T
- JLCPCB Part #
- C616786
- Package
- TSSOP-8
- Description
- -40℃~+125℃ 1,000,000 cycles 1.7V~5.5V 100 Years 4Kbit 5MHz 5ms Hardware write protection function、Built-in power-on reset (POR)、Built-in write enable latch (WEL) SPI TSSOP-8 EEPROM ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
AT25040B-XHL-T Specifications
AT25040B-XHL-T technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Memory/EEPROM | |
| Manufacturer | Microchip Tech | |
| Package | TSSOP-8 | |
| Data Retention - TDR (Year) | 100 Years | |
| Clock Frequency | 5MHz | |
| Operating Temperature | -40℃~+125℃ | |
| Write Cycle Endurance | 1,000,000 cycles | |
| Standby Current | 2uA | |
| Memory Size | 4Kbit | |
| Voltage - Supply | 1.7V~5.5V | |
| Features | Hardware write protection function、Software write protection function、Built-in power-on reset (POR)、Page write protection function、Built-in write enable latch (WEL) | |
| Write Cycle Time(Tw) | 5ms | |
| Operating Current | 6mA | |
| Interface | SPI |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the AT25040B-XHL-T. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

AT25040B-XHL-T Documents
AT25040B-XHL-T datasheets or manufacturer documentation.
Datasheet: AT25040B-XHL-T Datasheet (PDF)
AT25040B-XHL-T Schematic Symbol & PCB Footprint
The AT25040B-XHL-T schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.