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