AT25SF041B-SSHD-B vs AT25DF641A-SH-B Comparaison
Comparaison détaillée côte à côte de AT25SF041B-SSHD-B par Renesas Electronics et AT25DF641A-SH-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
AT25SF041B-SSHD-B - 4Mbit SPI/Quad-I/O Flash, 108MHz, 8-SOIC | Renesas
AT25SF041B-SSHD-B ✓ ActifRenesas Electronics
AT25DF641A-SH-B - 64Mbit SPI Flash, 2.7-3.6V, 100MHz SOIC-8 | Renesas
AT25DF641A-SH-B ✓ ActifComparaison des spécifications
| Paramètre | AT25SF041B-SSHD-B | AT25DF641A-SH-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) | $0,28 | $1,55 |
| Type de mémoire | Non-Volatile NOR Flash | Non-volatile NOR Flash |
| 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) | — |
| Supply Voltage (VCC) | 2.5 V to 3.6 V | 2.7 V to 3.6 V (single supply) |
| 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 | — |
| 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 |
| Program/Erase Endurance | >100,000 cycles per sector | — |
| Data Retention | >20 years | — |
| Température de fonctionnement | -40 C to +85 C | -40 C to +85 C |
| Boîtier | 8-SOIC (0.154", 3.90 mm width) | 8-SOIC-W (Wide Body, 208 mil) |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL rating] | — |
| Lead-Free / RoHS | Lead-Free, RoHS Compliant | Yes (Green, Pb-free) |
| 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) | — |
| 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) |
| Packaging Form | — | Tube (-SH-B suffix) |
| Write Protection | — | Hardware WP#, software, and absolute protection |
| JEDEC ID | — | 0x1F (Atmel/Renesas) |