AT25DF081A-SH-B vs AT25SF041B-SSHD-B Сравнение
Подробное сравнение бок о бок AT25DF081A-SH-B от Renesas Electronics и AT25SF041B-SSHD-B от Renesas Electronics. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Renesas Electronics
AT25DF081A-SH-B - 8Mbit SPI NOR Flash 100MHz | Renesas
AT25DF081A-SH-B ✓ АктивенRenesas Electronics
AT25SF041B-SSHD-B - 4Mbit SPI/Quad-I/O Flash, 108MHz, 8-SOIC | Renesas
AT25SF041B-SSHD-B ✓ АктивенСравнение характеристик
| Параметр | AT25DF081A-SH-B | AT25SF041B-SSHD-B |
|---|---|---|
| Бренд | Renesas Electronics | Renesas Electronics |
| Категория | Memory ICs | Memory ICs |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $0,58 | $0,28 |
| Тип памяти | Serial NOR Flash | Non-Volatile NOR Flash |
| Memory Density | 8 Mbit (1 Mbyte) | — |
| Memory Organization | 4K x 256 bytes | 512K x 8 |
| Интерфейс | SPI (Single/Dual), Mode 0 and Mode 3 | — |
| Максимальная тактовая частота | 100 MHz | 108 MHz (Quad I/O) |
| Supply Voltage (VCC) | 2.7 V to 3.6 V | 2.5 V to 3.6 V |
| Рабочая температура | -40C to +85C | -40 C to +85 C |
| Корпус | 8-SOIC (SOIC-W, 208 mil) | 8-SOIC (0.154", 3.90 mm width) |
| Sector / Block Erase Sizes | 4 KB / 32 KB / 64 KB uniform | — |
| Page Program Size | 1 to 256 bytes | — |
| Endurance | 100,000 erase/program cycles per sector | — |
| Data Retention | >20 years | >20 years |
| Security Registers | Three 256-byte Security Register pages | — |
| SFDP Support | Yes (JEDEC 216 standard) | — |
| Write Protection | Hardware WP pin plus BP0-BP2 status-register bits | — |
| Статус RoHS | Compliant | — |
| Размер памяти | — | 4 Mbit (512 Kbit x 8 / 512 KB) |
| Тип интерфейса | — | SPI (Single/Dual/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 |
| Page Size | — | 256 bytes |
| Sector Erase Size | — | 4 KB |
| Block Erase Sizes | — | 32 KB and 64 KB |
| Program/Erase Endurance | — | >100,000 cycles per sector |
| Тип монтажа | — | Surface Mount |
| Уровень MSL | — | [DATA_NEEDED: MSL rating] |
| Lead-Free / RoHS | — | Lead-Free, RoHS Compliant |
| 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) |