MX30UF4G16AB vs MX30UF4G18AB Comparison
Detailed side-by-side comparison of MX30UF4G16AB by Macronix and MX30UF4G18AB by Macronix. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MX30UF4G16AB | MX30UF4G18AB |
|---|---|---|
| Brand | Macronix | Macronix |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.55 | $2.80 |
| Memory Type | Non-volatile NAND Flash (SLC) | Non-volatile NAND Flash (SLC) |
| Density | 4 Gbit (512 MB) | 4 Gbit (512 MiB x8) |
| Organization | 256 M x 16 | — |
| Supply Voltage (VCC) | 1.7 V to 1.95 V (1.8 V typical) | 1.7 V to 1.95 V (1.8 V typ) |
| Bus Width | x16 (also supports x8) | — |
| Interface | Parallel / Asynchronous NAND (ONFI 1.0) | 8-bit parallel asynchronous |
| Access Time (tRC) | 25 ns (typical) | — |
| Page Size | [DATA_NEEDED: page size bytes] | 2,112 bytes (2,048 + 64 spare) or 4,320 bytes ONFI mode |
| Block Size | [DATA_NEEDED: block size / block erase granularity] | 128 KiB (64 pages x 2 KiB) [DATA_NEEDED: exact blocks-per-die count] |
| Standby Current (Sleep Mode) | 50 uA (maximum) | 50 uA max |
| Endurance (P/E Cycles) | [DATA_NEEDED: typical P/E cycles] | — |
| Data Retention | [DATA_NEEDED: typical data retention years] | [DATA_NEEDED: typical retention spec] |
| Operating Temperature Range | -40C to +85C (industrial) | — |
| Package | 63-ball VFBGA, 9 mm x 11 mm | 48-pin TSOP I (12 mm x 20 mm x 1.0 mm) for -TI; 63-VFBGA (9x11) for -XKI |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| ONFI Compliance | ONFI 1.0 parameter page | ONFI 1.0 |
| Bad Block Management | External (host-managed) | — |
| ECC Support | External hardware ECC required | — |
| Cell Technology | — | Single-Level Cell (SLC), 1 bit/cell |
| Page Read Time (tR) | — | 25 ns (async, typical) [DATA_NEEDED: confirmed from datasheet v1.2 timing table] |
| Endurance (P/E cycles) | — | [DATA_NEEDED: typical endurance spec] |
| Operating Temperature | — | -40 C to +85 C (industrial) |
| MSL Level | — | 3 [DATA_NEEDED: confirm from datasheet] |
| Lead-free | — | Yes |