AT24C02D-MAHM-T vs M24C02-RMN6TP Comparison
Detailed side-by-side comparison of AT24C02D-MAHM-T by Microchip Technology and M24C02-RMN6TP by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
AT24C02D-MAHM-T - 2Kb I2C EEPROM 1MHz 8-UDFN | Microchip
AT24C02D-MAHM-T ✓ Active
Specification Comparison
| Parameter | AT24C02D-MAHM-T | M24C02-RMN6TP |
|---|---|---|
| Brand | Microchip Technology | STMicroelectronics |
| Category | EEPROM | EEPROM |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.21 | $0.08 |
| Memory Type | EEPROM - Serial | — |
| Memory Size | 2 Kbit (256 x 8) | 2 Kbit (256 x 8) |
| Memory Organization | 256 x 8 | — |
| Interface | I2C (2-wire serial) | — |
| Maximum Clock Frequency | 1 MHz | — |
| Access Time | 4.5 us (max) | — |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| Operating Current (Read) | 1 mA (max at 400 kHz) | — |
| Standby Current | 1 uA (typical) | — |
| Write Cycle Time (Byte/Page) | 5 ms (max) | — |
| Page Write Buffer Size | 16 bytes | — |
| Write Endurance | 1,000,000 cycles per byte (typical) | — |
| Data Retention | 100 years (typical) | 40 years |
| Operating Temperature Range | -40 C to +85 C (Industrial) | -40C to +85C |
| Package | 8-UDFN Exposed Pad (2 mm x 3 mm) | SOIC-8 |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 (Unlimited) | — |
| RoHS Status | Compliant (NiPdAu lead finish, halogen-free) | Compliant |
| Write Protection Pin | Yes (WP, active-high) | — |
| Address Pins | A0, A1, A2 (allow 8 devices on bus) | — |
| Interface Type | — | I2C |
| Supply Voltage Min | — | 1.8 V |
| Supply Voltage Max | — | 5.5 V |
| Clock Frequency | — | 400 kHz |
| Write Cycle Time | — | 5 ms |
| Page Size | — | 16 bytes |
| Endurance | — | 1,000,000 write cycles |
| Write Protect | — | Yes |
| Device Address | — | 7-bit, up to 8 devices on bus |