Microchip Technology 24CW640T-I/CS1668 Memory Integrated Circuit
IC EEPROM 64KBIT I2C 1MHZ 4CSP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
24CW640T-I/CS1668
Detailed Description
IC EEPROM 64KBIT I2C 1MHZ 4CSP
Package
4-XFBGA, CSPBGA
Key Features
Package / Case: 4-XFBGA, CSPBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
24CW640T-I/CS1668 Datasheet
Quick Jump:
Technical Specifications
Microchip Technology 24CW640T-I/CS1668 Memory Integrated Circuit technical specifications.
General
Series
24CW
Interface
2-Wire, I2C
Memory Size
64Kb (8K x 8)
Maximum Clock Frequency
1 MHz
Active Read Current Max
1 mA
RoHS
ROHS3 Compliant
Package / Case
4-XFBGA, CSPBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.6V ~ 5.5V
Related Parts Comparison (24CW640T-I/CS1668 vs 24LC16BT-I/SNG vs 25AA080DT-I/SN vs AT34C02B-10TU-1.7)
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 | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | SMD (SMT) | Surface Mount | Surface Mount |
| Memory Size | 64Kb (8K x 8) | 16Kb (2K x 8) | 8Kb (1K x 8) | 2Kbit |
| RoHS | ROHS3 Compliant | Yes | Compliant | ROHS3 Compliant |
| Lifecycle Status | Active | Active | Active | Active |
| Max Frequency | 1 MHz | 400kHz | 10 MHz | 400 kHz |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Technology | EEPROM | EEPROM | EEPROM | EEPROM |
| Package / Case | 4-XFBGA, CSPBGA | -- | 8-SOIC | 8-TSSOP |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.6V ~ 5.5V | -- | 1.8V ~ 5.5V | 1.7V ~ 3.6V |
| Access Time | 450 ns | 900ns | -- | 900 ns |
| Clock Frequency | 1 MHz | -- | 10 MHz | 400 kHz |
| Action |
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