AT25DF641A-SH-T vs AT25DF081A-SH-B Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AT25DF641A-SH-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
AT25DF641A-SH-T - 64Mbit SPI/Quad SPI NOR Flash, SOIC-8 | Renesas
AT25DF641A-SH-T NrndRenesas Electronics
AT25DF081A-SH-B - 8Mbit SPI NOR Flash 100MHz | Renesas
AT25DF081A-SH-B ✓ NakahandaPagsanggunian na paghahambing
| Parametro | AT25DF641A-SH-T | AT25DF081A-SH-B |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | NRND | Aktibo |
| Uri ng Memory | NOR Flash | Serial NOR Flash |
| Density | 64 Mbit (8 MB) | — |
| Interface | SPI (Single/Dual I/O), Serial Peripheral Interface compatible | SPI (Single/Dual), Mode 0 and Mode 3 |
| Clock Frequency (max) | 100 MHz (Single-I/O) | — |
| Supply Voltage (VCC) | 2.7 V to 3.6 V (single supply) | 2.7 V to 3.6 V |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40C to +85C |
| Packhaging | 8-SOIC (SOIC-W 208 mil, "SH") | 8-SOIC (SOIC-W, 208 mil) |
| Uri ng Pagpapasok | Surface Mount | — |
| Page Size (program) | 256 bytes | — |
| Sector Erase Sizes | 4 KB / 32 KB / 64 KB uniform | — |
| Sector Architecture | Uniform 4 KB sectors | — |
| Deep Power-Down Current | [DATA_NEEDED: typical deep power-down current in uA] | — |
| Active Read Current | [DATA_NEEDED: active read current in mA] | — |
| Program/Erase Endurance | [DATA_NEEDED: endurance cycles] | — |
| Data Retention | [DATA_NEEDED: data retention years] | >20 years |
| Write-Protect Pin | Yes (/WP) | — |
| Hold Pin | Yes (/HOLD) | — |
| JEDEC ID Read | Yes | — |
| Level ng MSL | 3 (per JEDEC J-STD-020, typical for SOIC flash) | — |
| Tindminan RoHS | Compliant (Green) | Compliant |
| Lead-Free | Yes | — |
| Katayuan ng Lifecycle | Not Recommended for New Designs (NRND), see AT25QF641B-SHB-T | — |
| Packaging | Tape & Reel (suffix -T) | — |
| Memory Density | — | 8 Mbit (1 Mbyte) |
| Memory Organization | — | 4K x 256 bytes |
| Maksimum na Taktiko ng Oras | — | 100 MHz |
| 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 |
| 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 |