| PartNumber | IS21ES04G-JCLI | IS21ES04G-JQLI | IS21ES04G-JCLI-TR |
| Description | eMMC 4GB 3.3V 200Mhz eMMC NAND Flash | eMMC 4GB, 100 Ball FBGA, 3.3V, RoHS | eMMC 4 GB, 153 Ball FBGA, 3.3V, RoHS, T&R |
| Manufacturer | ISSI | ISSI | ISSI |
| Product Category | eMMC | eMMC | eMMC |
| RoHS | Y | Y | Y |
| Series | IS21ES04G | IS21ES04G | IS21ES04G |
| Memory Size | 4 GB | 4 GB | 4 GB |
| Configuration | MLC | MLC | SLC |
| Sustained Read | 269.18 MB/s | 272 MB/s | 269.18 MB/s |
| Sustained Write | 14.66 MB/s | 14.6 MB/s | 14.66 MB/s |
| Operating Supply Voltage | 2.7 V to 3.6 V | 3.3 V | 2.7 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Dimensions | 11.5 mm x 13 mm x 1 mm | - | - |
| Product | eMMC Flash Drive | - | eMMC Flash Drive |
| Brand | ISSI | ISSI | ISSI |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | eMMC | eMMC | eMMC |
| Factory Pack Quantity | 152 | 98 | 2000 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Package / Case | - | FBGA-100 | - |
| Mounting Style | - | SMD/SMT | - |
| Packaging | - | - | Reel |
| Height | - | - | 1 mm |
| Length | - | - | 13 mm |
| Width | - | - | 11.5 mm |