STMicroelectronics M93C66-RDW3TP/K Memory Integrated Circuit
EEPROM Memory IC 4Kbit Microwire 2 MHz 8-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
M93C66-RDW3TP/K
Detailed Description
IC EEPROM 4KBIT SPI 2MHZ 8TSSOP
Package
8-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 8-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
M93C66-RDW3TP/K Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics M93C66-RDW3TP/K Memory Integrated Circuit technical specifications.
General
Series
Automotive, AEC-Q100
Interface
Serial-Microwire
Memory Size
4Kb (512 x 8, 256 x 16)
RoHS
Compliant
Number of Pins
8
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Related Parts Comparison (M93C66-RDW3TP/K vs M95M01-RDW6TP vs M24C32-DRDW8TP/K vs M24256-BFDW6TP)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.7V ~ 5.5V |
| Memory Size | 4Kb (512 x 8, 256 x 16) | 1Mb (128K x 8) | 32Kb (4K x 8) | 256Kb (32K x 8) |
| Interface | Serial-Microwire | EEPROM | Serial-I2C | Serial-I2C |
| Number of Pins | 8 | 8 | 8 | 8 |
| RoHS | Compliant | Yes | Compliant | Compliant |
| Lifecycle Status | Active | Active | Active | NRND |
| Clock Frequency | 2 MHz | 16 MHz | 1 MHz | 1 MHz |
| Grade | Automotive | Industrial | Automotive | Industrial |
| Max Frequency | 2 MHz | 16 MHz | 1 MHz | 1 MHz |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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EEPROM Memory IC 4Kbit Microwire 2 MHz 8-TSSOP
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