Technical Specifications
Parameters and characteristics for this part
| Specification | M95640-WMN6TP |
|---|---|
| Clock Frequency | 20 MHz |
| Memory Format | EEPROM |
| Memory Interface | SPI |
| Memory Organization | 8 K |
| Memory Size | 64 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-SOIC |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.5 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 | $ 0.50 | |
| 10 | $ 0.49 | |||
| 25 | $ 0.45 | |||
| 50 | $ 0.45 | |||
| 100 | $ 0.40 | |||
| 250 | $ 0.40 | |||
| 500 | $ 0.39 | |||
| 1000 | $ 0.38 | |||
| Digi-Reel® | 1 | $ 0.50 | ||
| 10 | $ 0.49 | |||
| 25 | $ 0.45 | |||
| 50 | $ 0.45 | |||
| 100 | $ 0.40 | |||
| 250 | $ 0.40 | |||
| 500 | $ 0.39 | |||
| 1000 | $ 0.38 | |||
| Tape & Reel (TR) | 2500 | $ 0.37 | ||
| 5000 | $ 0.34 | |||
| 12500 | $ 0.34 | |||
| 25000 | $ 0.33 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.54 | |
| 10 | $ 0.48 | |||
| 25 | $ 0.47 | |||
| 50 | $ 0.46 | |||
| 100 | $ 0.45 | |||
| 250 | $ 0.45 | |||
| 500 | $ 0.44 | |||
| 1000 | $ 0.44 | |||
Description
General part information
M95640-A145 Series
The M95640-A125 and M95640-A145 are 64-Kbit serial EEPROM Automotive grade devices operating up to 145°C. They are compliant with the very high level of reliability defined by the Automotive standard AEC-Q100 grade 0.
The devices are accessed by a simple serial SPI compatible interface running up to 20 MHz.
The memory array is based on advanced true EEPROM technology (Electrically Erasable PROgrammable Memory). The M95640-A125 and M95640-A145 are byte-alterable memories (8192 × 8 bits) organized as 256 pages of 32 byte in which the data integrity is significantly improved with an embedded Error Correction Code logic.