AT24C02D-SSHM-T vs AT24CSW020-UUM0B-T Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AT24C02D-SSHM-T sa pamamagitan ng Microchip Technology at AT24CSW020-UUM0B-T sa pamamagitan ng Microchip Technology. 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.
Microchip Technology
AT24C02D-SSHM-T - 2Kb I2C EEPROM, 1MHz, 1.7V-5.5V, 8-SOIC | Microchip
AT24C02D-SSHM-T ✓ NakahandaMicrochip Technology
AT24CSW020-UUM0B-T - 2Kb I2C Serial EEPROM with Security | Microchip
AT24CSW020-UUM0B-T ✓ NakahandaPagsanggunian na paghahambing
| Parametro | AT24C02D-SSHM-T | AT24CSW020-UUM0B-T |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | EEPROM | Memory ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Uri ng Memory | Non-volatile EEPROM (Serial) | Non-Volatile EEPROM |
| Laki ng Memory | 2 Kbit | 2 Kbit (256 x 8) |
| Memory Organization | 256 x 8 bits | — |
| Interface | I2C (2-Wire Serial) | I2C (2-wire) |
| Maksimum na Taktiko ng Oras | 1 MHz (Fast-mode Plus) | — |
| Access Time | 450 ns | 450 ns |
| Supply Voltage (VCC) | 1.7 V to 5.5 V | — |
| Hanay ng Temperature na Operasyon | -40 C to +85 C | — |
| Packhaging / Kaso | 8-SOIC (0.154" / 3.90 mm) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Write Cycle Time (max) | 5 ms (typical) | — |
| Endurance (Write/Erase Cycles) | 1,000,000 cycles | — |
| Data Retention | >200 years | — |
| Device Address Pins | A0, A1, A2 (hardware-selectable, up to 8 devices per bus) | — |
| Write Protect Pin | Yes (WP, active-high) | — |
| Input Type (SCL/SDA) | Schmitt-trigger | — |
| Tindminan RoHS | Compliant (Pb/HALO-free, NiPdAu lead finish) | Compliant |
| Level ng MSL | 1 (unlimited floor life at <30 C / 85% RH) | 1 (per WLCSP handling guidelines) |
| Clock Frequency (Max) | — | 1 MHz |
| Volte ng Pagbibigay | — | 1.7 V to 3.6 V |
| Write Cycle Time | — | 5 ms (typical page write) |
| Temperature na Operasyon | — | -40 C to +85 C (Industrial) |
| Packhaging | — | 4-WLCSP (4-ball WLCSP) |
| Unique Serial Number | — | Factory pre-programmed 32-bit (per datasheet) |
| Security Register | — | Yes (user-programmable) |
| Write Protection | — | Hardware WP pin + Software Write Protection (SWP) |
| Power-On Reset (POR) | — | Built-in |