ST
M95640-WMN6TP
64Kbit 20MHz SPI SOIC-8 Memory RoHS
SOIC-8ROHS3 CompliantActive
64-Kbit serial SPI bus EEPROM with high-speed clock
Datasheet (PDF)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
5 in stock
#C140882
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹50.66 | ₹253.30 |
| 50+ | ₹40.18 | ₹2,009.00 |
| 150+ | ₹35.70 | ₹5,355.00 |
| 500+ | ₹30.11 | ₹15,055.00 |
| 2,500+ | ₹27.61 | ₹69,025.00 |
| 5,000+ | ₹26.11 | ₹1,30,550.00 |
5 × ₹50.66
₹253.30
excl. GST
₹298.89 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
M95640-WMN6TP
₹253.30 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Features
- Hardware write protection function;Built-in power-on reset (POR);Built-in error correction code (ECC) function;Built-in write enable latch (WEL);Page write protection function;Software write protection function
- Memory Size
- 64Kbit
- Voltage - Supply
- 2.5V~5.5V;3mA
- Clock Frequency
- 20MHz
- Data Retention - TDR (Year)
- 200 Years
- Write Cycle Time(tWC)
- 5ms
- Standby Supply Current
- 6uA
- Write Cycle Endurance
- 4,000,000 Cycles
- Interface
- SPI
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.235 g
Overview
The M95640 device is an Electrically Erasable Programmable Read-Only Memory (EEPROM) organized as 8192×8 bits, accessed via the SPI bus.
Key features
- Compatible with the Serial Peripheral Interface (SPI) bus
- Memory array: 64 Kb (8 Kbytes) of EEPROM
- Page size: 32 bytes
- Byte Write within 5 ms
- Page Write within 5 ms
- Additional Write lockable page (Identification page)
- Write Protect: quarter, half or whole memory array
- High-speed clock: 20 MHz
- Single supply voltage: 2.5 V to 5.5 V for M95640 - W, 1.8 V to 5.5 V for M95640 - R, 1.7 V to 5.5 V for M95640 - DF
- Operating temperature range: from -40°C up to +85°C
- Enhanced ESD protection
- More than 4 million Write cycles
- More than 200 - year data retention
- Packages: SO8 (ECOPACK2), TSSOP8 (ECOPACK2), UFDFPN8 (ECOPACK2), WLCSP (ECOPACK2)
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | M95640-WMN6P#C1350992ST · SO-8 | ST | SO-8 | 6 | ₹56.21 · 6 in stock | View |
 | M95640-RMN6TP#C283461ST · SOIC-8 | ST | SOIC-8 | 1,660 | ₹43.58 · 1,660 in stock | View |
 | M95640-DFMN6TP#C2971296ST · SOIC-8 | ST | SOIC-8 | 87 | ₹42.03 · 87 in stock | View |
 | AT25640B-SSHL-T#C111547MICROCHIP · SOIC-8 | MICROCHIP | SOIC-8 | 3,390 | ₹85.10 · 3,390 in stock | View |
 | CAT25640VI-GT3#C153776onsemi · SOIC-8 | onsemi | SOIC-8 | 495 | ₹40.95 · 495 in stock | View |
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