
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/eMMC | |
| Manufacturer | ISSI(Integrated Silicon Solution) | |
| Package | VFBGA-153(11.5x13) | |
| Operating Temperature | -40℃~+85℃ | |
| Controller Operating Voltage (VCCQ) | 1.7V~1.95V、2.7V~3.6V | |
| NAND Flash Type | MLC | |
| Reading Speed in Sequence | 272MB/S | |
| Memory Size | 4GB | |
| Writing Speed in Sequence | 14.6MB/S | |
| Protocol Version | eMMC 5.0 | |
| Features | Built-in wear leveling function、Bad block management function、ECC error correction function、Power-down data protection function、Hardware reset function、Enhanced write protection function、Secure erase function | |
| NAND Operating Voltage (VCCF) | 2.7V~3.6V |

* Images are for reference only
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
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
IS21ES04G-JCLI technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Memory/eMMC | |
| Manufacturer | ISSI(Integrated Silicon Solution) | |
| Package | VFBGA-153(11.5x13) | |
| Operating Temperature | -40℃~+85℃ | |
| Controller Operating Voltage (VCCQ) | 1.7V~1.95V、2.7V~3.6V | |
| NAND Flash Type | MLC | |
| Reading Speed in Sequence | 272MB/S | |
| Memory Size | 4GB | |
| Writing Speed in Sequence | 14.6MB/S | |
| Protocol Version | eMMC 5.0 | |
| Features | Built-in wear leveling function、Bad block management function、ECC error correction function、Power-down data protection function、Hardware reset function、Enhanced write protection function、Secure erase function | |
| NAND Operating Voltage (VCCF) | 2.7V~3.6V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the IS21ES04G-JCLI. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

IS21ES04G-JCLI datasheets or manufacturer documentation.
Datasheet: IS21ES04G-JCLI Datasheet (PDF)
The IS21ES04G-JCLI schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.