24C128P 24C128 Serial CMOS EEPROM 128K Bit 16Kx8 Serial CMOS EEPROM Memory IC DIP-8 Package I2C Bus IC
The 24C128 provides 131,072/262,144 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 16,384/32,768 words of 8 bits each. The device’s cascadable feature allows up to 4 devices to share a common Two-wire bus. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. The devices are available in space-saving 8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead MAP (24C128), 8-lead TSSOP, 8-lead SOIC Array Package and 8-ball dBGA2 packages. In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 3.6V) versions.
24C128 Pin Configuration
| PIN NO | PIN NAME | DESCRIPTION |
|---|---|---|
| 1 | A0 | User Configurable Chip Select |
| 2 | A1 | User Configurable Chip Select |
| 3 | A2 | User Configurable Chip Select |
| 4 | GND | Ground Pin |
| 5 | SDA | Serial Data Pin |
| 6 | SCL | Serial Clock Pin |
| 7 | WP | Write Protect Pin |
| 8 | VCC | Power Supply Pin |
24C128 Key Features
- Low-voltage and Standard-voltage Operation
- 2.7 (VCC = 2.7V to 5.5V)
- 1.8 (VCC = 1.8V to 3.6V)
- Internally Organized 16,384 x 8 and 32,768 x 8
- Two-wire Serial Interface
- Schmitt Trigger, Filtered Inputs for Noise Suppression
- Bidirectional Data Transfer Protocol
- 1 MHz (5V), 400 kHz (2.7V, 2.5V) and 100 kHz (1.8V) Compatibility
- Write Protect Pin for Hardware and Software Data Protection
- 64-byte Page Write Mode (Partial Page Writes Allowed)
- Self-timed Write Cycle (5 ms Max)
- High Reliability
- Endurance: One Million Write Cycles
- Data Retention: 40 Years
- Extended Temperature and Lead-free/Halogen-free Devices Available
Specification:-
- • Low-voltage and Standard-voltage Operation – 2.7 (VCC = 2.7V to 5.5V) – 1.8 (VCC = 1.8V to 3.6V)
- • Internally Organized 16,384 x 8 and 32,768 x 8
- • Two-wire Serial Interface
- • Schmitt Trigger, Filtered Inputs for Noise Suppression
- • Bidirectional Data Transfer Protocol
- • 1 MHz (5V), 400 kHz (2.7V, 2.5V) and 100 kHz (1.8V) Compatibility
- • Write Protect Pin for Hardware and Software Data Protection
- • 64-byte Page Write Mode (Partial Page Writes Allowed) • Self-timed Write Cycle (5 ms Max)
- • High Reliability – Endurance: One Million Write Cycles – Data Retention: 40 Years
- • Extended Temperature and Lead-free/Halogen-free Devices Available
- • 8-lead JEDEC PDIP, 8-lead JEDEC and EIAJ SOIC, 8-lead MAP, 8-lead TSSOP, 8-lead SAP and 8-ball dBGA2 Packages
- • Die Sales: Wafer Form, Waffle Pack, and Bumped Wafers
Package Include:
- 1 x 24C128 Serial CMOS EEPROM
