AT25DF641A-SH-B vs AT25SF041B-SSHD-B Comparaison
Comparaison détaillée côte à côte de AT25DF641A-SH-B par Renesas Electronics et AT25SF041B-SSHD-B par Renesas Electronics. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Renesas Electronics
AT25DF641A-SH-B - 64Mbit SPI Flash, 2.7-3.6V, 100MHz SOIC-8 | Renesas
AT25DF641A-SH-B ✓ ActifRenesas Electronics
AT25SF041B-SSHD-B - 4Mbit SPI/Quad-I/O Flash, 108MHz, 8-SOIC | Renesas
AT25SF041B-SSHD-B ✓ ActifComparaison des spécifications
| Paramètre | AT25DF641A-SH-B | AT25SF041B-SSHD-B |
|---|---|---|
| Marque | Renesas Electronics | Renesas Electronics |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,55 | $0,28 |
| Type de mémoire | Non-volatile NOR Flash | Non-Volatile NOR Flash |
| Memory Density | 64 Mbit (8 MB) | — |
| Organisation de la mémoire | 8M x 8 bit | — |
| Interface | SPI (Serial Peripheral Interface) | — |
| SPI Modes | Mode 0 and Mode 3 | — |
| Maximum SPI Clock | 100 MHz | — |
| Dual-I/O Support | Yes (Dual Output Read) | — |
| Supply Voltage (VCC) | 2.7 V to 3.6 V (single supply) | 2.5 V to 3.6 V |
| Page Size | 256 bytes | 256 bytes |
| Sector Erase Size | 4 KB | 4 KB |
| Block Erase Sizes | 32 KB and 64 KB | 32 KB and 64 KB |
| Température de fonctionnement | -40 C to +85 C | -40 C to +85 C |
| Boîtier | 8-SOIC-W (Wide Body, 208 mil) | 8-SOIC (0.154", 3.90 mm width) |
| Type de montage | Surface Mount | Surface Mount |
| Packaging Form | Tube (-SH-B suffix) | — |
| Lead-Free / RoHS | Yes (Green, Pb-free) | Lead-Free, RoHS Compliant |
| Write Protection | Hardware WP#, software, and absolute protection | — |
| JEDEC ID | 0x1F (Atmel/Renesas) | — |
| Taille de mémoire | — | 4 Mbit (512 Kbit x 8 / 512 KB) |
| Memory Organization | — | 512K x 8 |
| Type d'interface | — | SPI (Single/Dual/Quad I/O) |
| Fréquence d'horloge maximale | — | 108 MHz (Quad I/O) |
| Active Read Current | — | [DATA_NEEDED: active read current in mA] |
| Standby Current | — | [DATA_NEEDED: standby current in uA] |
| Deep Power-Down Current | — | Typically <1 uA |
| Program/Erase Endurance | — | >100,000 cycles per sector |
| Data Retention | — | >20 years |
| Niveau MSL | — | [DATA_NEEDED: MSL rating] |
| Manufacturer | — | Renesas Electronics Corporation (formerly Dialog Semiconductor / Adesto) |
| SPI Modes Supported | — | Mode 0 and Mode 3 |
| JEDEC IDs | — | Manufacturer 0x9D / Device IDs 0x44, 0x5D (per datasheet) |