AT45DB041E-SHN2B-T vs AT25DF081A-SH-B Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AT45DB041E-SHN2B-T sa pamamagitan ng Renesas Electronics at AT25DF081A-SH-B sa pamamagitan ng Renesas Electronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Renesas Electronics
AT45DB041E-SHN2B-T - 4Mbit 1.65V SPI DataFlash 85MHz | Renesas
AT45DB041E-SHN2B-T ✓ NakahandaRenesas Electronics
AT25DF081A-SH-B - 8Mbit SPI NOR Flash 100MHz | Renesas
AT25DF081A-SH-B ✓ NakahandaPagsanggunian na paghahambing
| Parametro | AT45DB041E-SHN2B-T | AT25DF081A-SH-B |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Uri ng Memory | NOR Flash (DataFlash, SPI) | Serial NOR Flash |
| Laki ng Memory | 4 Mbit (512K x 8) plus 128 kbits extra | — |
| Organisasyon | 2048 pages x 256 bytes (or 2112 x 264 bytes) | — |
| Supply Voltage (VCC) | 1.65 V to 3.6 V | 2.7 V to 3.6 V |
| Uri ng Interface | SPI (3-wire: SI, SO, SCK + CS) | — |
| Maksimum na Taktiko ng Oras | 85 MHz | 100 MHz |
| Page Size | 256 bytes (or 264 bytes binary page mode) | — |
| SRAM Buffer | Dual, 256/264 bytes | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40C to +85C |
| Packhaging | 8-SOIC (EIAJ 208mil, 5.23 mm body width) | 8-SOIC (SOIC-W, 208 mil) |
| Uri ng Pagpapasok | Surface Mount | — |
| Packaging | Tape & Reel | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| Tindminan RoHS | Compliant | Compliant |
| Sector Erase Size | 64 KB (4 KB block, 256-byte page erase) | — |
| Standby Current | [DATA_NEEDED: deep power-down typical value] | — |
| Memory Density | — | 8 Mbit (1 Mbyte) |
| Memory Organization | — | 4K x 256 bytes |
| Interface | — | SPI (Single/Dual), Mode 0 and Mode 3 |
| 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 |
| 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 |