AT45DB041D-SU vs W25M512JVEIQ Comparison
Detailed side-by-side comparison of AT45DB041D-SU by Renesas Electronics and W25M512JVEIQ by Winbond. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Renesas Electronics
AT45DB041D-SU - 4Mbit SPI DataFlash 66MHz 8-SOIC | Renesas
AT45DB041D-SU ✓ Active
Specification Comparison
| Parameter | AT45DB041D-SU | W25M512JVEIQ |
|---|---|---|
| Brand | Renesas Electronics | Winbond |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.92 | $3.64 |
| Memory Type | DataFLASH NOR | FLASH - NOR Memory IC (Multichip Package) |
| Memory Format | FLASH | — |
| Density | 4 Mbit (4,325,376 bits) | — |
| Organization | 2,048 pages x 264 bytes (binary) or 256 bytes (standard) | 64M x 8 |
| Interface | SPI, RapidS (SPI modes 0 and 3) | SPI, Dual SPI, Quad SPI |
| Maximum Clock Frequency | 66 MHz | — |
| Supply Voltage | 2.7 V to 3.6 V | — |
| SRAM Data Buffers | 2 x 264 bytes | — |
| Page Program Time | [DATA_NEEDED: page program time] | — |
| Endurance | 100,000 program/erase cycles per page | — |
| Data Retention | 20 years minimum | [DATA_NEEDED: Data retention] |
| Security Register | 128 bytes | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature range] |
| Package | 8-pin SOIC (150 mil, EIAJ) | 8-WSON (8mm x 6mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Memory Size | — | 512 Mbit (64 MB) |
| Max Clock Frequency | — | 104 MHz |
| Operating Voltage | — | 3V / 3.3V |
| Access Time | — | 7 ns |
| Sector Size | — | 4KB Uniform Sector |
| Program/Erase Endurance | — | [DATA_NEEDED: Program/Erase cycles] |
| Write Protect | — | Hardware /WP pin |
| Hold Pin | — | /HOLD supported |
| MSL Level | — | [DATA_NEEDED: Moisture Sensitivity Level] |