
M93C66-WMN6TP
4Kbit 2MHz SPI SOIC-8 Memory RoHS
MICROWIRE serial access EEPROM
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
27,000 in stock
#C118281
Stock & price checked 15 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹47.14 | ₹235.70 |
| 50+ | ₹36.25 | ₹1,812.50 |
| 150+ | ₹31.58 | ₹4,737.00 |
| 500+ | ₹25.76 | ₹12,880.00 |
| 2,500+ | ₹23.17 | ₹57,925.00 |
| 5,000+ | ₹21.62 | ₹1,08,100.00 |
5 × ₹47.14
₹235.70
excl. GST
₹278.13 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
M93C66-WMN6TP
₹235.70 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Features
- Built-in power-on reset (POR);Noise suppression function;Built-in write enable latch (WEL)
- Memory Size
- 4Kbit
- Voltage - Supply
- 2.5V~5.5V;2mA
- Clock Frequency
- 2MHz
- Data Retention - TDR (Year)
- 200 Years
- Write Cycle Time(tWC)
- 5ms
- Standby Supply Current
- 3uA
- Write Cycle Endurance
- 4,000,000 Cycles
- Interface
- SPI
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 1 (unlimited)
- 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 M93C46 (1 Kbit), M93C56 (2 Kbit), M93C66 (4 Kbit), M93C76 (8 Kbit) and M93C86 (16 Kbit) are Electrically Erasable PROgrammable Memory (EEPROM) devices accessed through the MICROWIRETM bus protocol. The memory array can be configured either in bytes (x8b) or in words (x16b). The M93Cx6-W devices operate within a voltage supply range from 2.5 V to 5.5 V and the M93Cx6-R devices operate within a voltage supply range from 1.8 V to 5.5 V. All these devices operate with a clock frequency of 2 MHz (or less), over an ambient temperature range of - 40 ℃ / +85 ℃
Key features
- Industry standard MICROWIRETM bus
- Single supply voltage: 2.5 V to 5.5 V for M93Cx6 - W; 1.8 V to 5.5 V for M93Cx6 - R
- Dual organization: by word (x16) or byte (x8)
- Programming instructions that work on: byte, word or entire memory
- Self - timed programming cycle with auto - erase: 5 ms
- READY/BUSY signal during programming
- 2 MHz clock rate
- Sequential read operation
- Enhanced ESD/latch - up behavior
- More than 4 million write cycles
- More than 200 - year data retention
- Packages: SO8, TSSOP8, UFDFPN8 packages: ECOPACK2? PDIP8 package: ECOPACK1?
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
![]() | M93C66-WMN6P#C283454ST · SO-8 | ST | SO-8 | 73 | ₹86.43 · 73 in stock | View |
| 25LC040T-I/SN#C2061461MICROCHIP · SOIC-8 | MICROCHIP | SOIC-8 | 13 | ₹129.73 · 13 in stock | View | |
| 25LC040/SN#C615276MICROCHIP · SOIC-8 | MICROCHIP | SOIC-8 | 73 | ₹209.88 · 73 in stock | View | |
![]() | 93LC66BT-I/SN#C46698MICROCHIP · SOP-8 | MICROCHIP | SOP-8 | 1,758 | ₹57.47 · 1,758 in stock | View |
![]() | FT93C66A-USR-B#C5263795FMD(Fremont Micro Devices) · SOP-8 | FMD(Fremont Micro Devices) | SOP-8 | 10 | ₹22.61 · 10 in stock | View |
Same category








