R1EX24004ASAS0I#S0
ActiveTWO-WIRE SERIAL INTERFACE 4K EEPROM (512-WORD × 8-BIT)
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R1EX24004ASAS0I#S0
ActiveTWO-WIRE SERIAL INTERFACE 4K EEPROM (512-WORD × 8-BIT)
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Technical Specifications
Parameters and characteristics for this part
| Specification | R1EX24004ASAS0I#S0 |
|---|---|
| Access Time | 900 ns |
| Clock Frequency | 400 kHz |
| Memory Format | EEPROM |
| Memory Interface | I2C |
| Memory Organization [custom] | 512 |
| Memory Organization [custom] | 8 |
| Memory Size | 4 Kbit |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOP |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.8 V |
| Write Cycle Time - Word, Page | 5 ms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.41 | |
| 10 | $ 0.36 | |||
| 25 | $ 0.35 | |||
| 50 | $ 0.33 | |||
| 100 | $ 0.32 | |||
| 250 | $ 0.31 | |||
| 500 | $ 0.30 | |||
| 1000 | $ 0.29 | |||
| Digi-Reel® | 1 | $ 0.41 | ||
| 10 | $ 0.36 | |||
| 25 | $ 0.35 | |||
| 50 | $ 0.33 | |||
| 100 | $ 0.32 | |||
| 250 | $ 0.31 | |||
| 500 | $ 0.30 | |||
| 1000 | $ 0.29 | |||
| Tape & Reel (TR) | 2500 | $ 0.27 | ||
| 5000 | $ 0.26 | |||
| 7500 | $ 0.26 | |||
| 12500 | $ 0.25 | |||
| 17500 | $ 0.25 | |||
| 25000 | $ 0.24 | |||
Description
General part information
R1EX24004A Series
R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM). They realize High-Speed, low power consumption and a high level of reliability by employing advanced MONOS memory technology and CMOS process and low voltage circuitry technology. They also have a 16-byte page programming function to make their write operation faster.
Documents
Technical documentation and resources
