M95640-DRDW3TP/K
ActiveAUTOMOTIVE 64 KBIT SPI BUS EEPROM WITH HIGH SPEED CLOCK
M95640-DRDW3TP/K
ActiveAUTOMOTIVE 64 KBIT SPI BUS EEPROM WITH HIGH SPEED CLOCK
Technical Specifications
Parameters and characteristics for this part
| Specification | M95640-DRDW3TP/K |
|---|---|
| Clock Frequency | 20 MHz |
| Grade | Automotive |
| 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] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Qualification | AEC-Q100 |
| Supplier Device Package | 8-TSSOP |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.8 V |
| Write Cycle Time - Word, Page | 4 ms |
M95640-A145 Series
Automotive 64 Kbit SPI bus EEPROM with high speed clock
| Part | Memory Size | Package / Case | Package / Case [y] | Package / Case [x] | Mounting Type | Clock Frequency | Write Cycle Time - Word, Page | Voltage - Supply [Min] | Voltage - Supply [Max] | Technology | Memory Type | Supplier Device Package | Memory Organization | Operating Temperature [Max] | Operating Temperature [Min] | Memory Format | Memory Interface | Grade | Qualification | Package / Case [custom] | Package / Case [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 STMicroelectronics | 64 Kbit | 8-SOIC | 3.9 mm | 0.154 in | Surface Mount | 20 MHz | 5 ms | 2.5 V | 5.5 V | EEPROM | Non-Volatile | 8-SOIC | 8 K | 85 °C | -40 °C | EEPROM | SPI | ||||
 STMicroelectronics | 64 Kbit | 8-UFDFN Exposed Pad | Surface Mount | 20 MHz | 5 ms | 1.8 V | 5.5 V | EEPROM | Non-Volatile | 8-UFDFPN (2x3) | 8 K | 85 °C | -40 °C | EEPROM | SPI | ||||||
 STMicroelectronics | 64 Kbit | 8-UFDFN Exposed Pad | Surface Mount | 20 MHz | 5 ms | 1.8 V | 5.5 V | EEPROM | Non-Volatile | 8-UFDFPN (2x3) | 8 K | 85 °C | -40 °C | EEPROM | SPI | ||||||
 STMicroelectronics | 64 Kbit | 8-TSSOP | Surface Mount | 20 MHz | 4 ms | 2.5 V | 5.5 V | EEPROM | Non-Volatile | 8-TSSOP | 8 K | 145 °C | -40 °C | EEPROM | SPI | Automotive | AEC-Q100 | 0.173 " | 4.4 mm | ||
 STMicroelectronics | 64 Kbit | 8-TSSOP | Surface Mount | 20 MHz | 5 ms | 2.5 V | 5.5 V | EEPROM | Non-Volatile | 8-TSSOP | 8 K | 85 °C | -40 °C | EEPROM | SPI | 0.173 " | 4.4 mm | ||||
 STMicroelectronics | 64 Kbit | 8-XFBGA WLCSP | Surface Mount | 20 MHz | 5 ms | 1.7 V | 5.5 V | EEPROM | Non-Volatile | 8-WLCSP | 8 K | 85 °C | -40 °C | EEPROM | SPI | ||||||
STMicroelectronics | 64 Kbit | 8-TSSOP | Surface Mount | 20 MHz | 4 ms | 1.8 V | 5.5 V | EEPROM | Non-Volatile | 8-TSSOP | 8 K | 125 °C | -40 °C | EEPROM | SPI | Automotive | AEC-Q100 | 0.173 " | 4.4 mm | ||
 STMicroelectronics | 64 Kbit | 8-SOIC | 3.9 mm | 0.154 in | Surface Mount | 20 MHz | 5 ms | 1.7 V | 5.5 V | EEPROM | Non-Volatile | 8-SOIC | 8 K | 85 °C | -40 °C | EEPROM | SPI | ||||
STMicroelectronics | 64 Kbit | 8-SOIC | 3.9 mm | 0.154 in | Surface Mount | 20 MHz | 5 ms | 2.5 V | 5.5 V | EEPROM | Non-Volatile | 8-SOIC | 8 K | 85 °C | -40 °C | EEPROM | SPI |
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 | $ 0.87 | |
| 10 | $ 0.80 | |||
| 25 | $ 0.79 | |||
| 50 | $ 0.78 | |||
| 100 | $ 0.70 | |||
| 250 | $ 0.69 | |||
| 500 | $ 0.68 | |||
| 1000 | $ 0.66 | |||
| Digi-Reel® | 1 | $ 0.87 | ||
| 10 | $ 0.80 | |||
| 25 | $ 0.79 | |||
| 50 | $ 0.78 | |||
| 100 | $ 0.70 | |||
| 250 | $ 0.69 | |||
| 500 | $ 0.68 | |||
| 1000 | $ 0.66 | |||
| Tape & Reel (TR) | 4000 | $ 0.61 | ||
| 8000 | $ 0.60 | |||
| 12000 | $ 0.58 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.16 | |
| 10 | $ 1.01 | |||
| 25 | $ 0.99 | |||
| 50 | $ 0.97 | |||
| 100 | $ 0.94 | |||
| 250 | $ 0.94 | |||
| 500 | $ 0.93 | |||
| 1000 | $ 0.90 | |||
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.