Microchip Technology 24LC41
24LC41 is a dual-port 128 x 8 and 512 x 8-bit Electrically Erasable PROM (EEPROM). This device is designed for use in applications requiring storage and serial transmission of configuration and control information. The 4K-bit microcontroller port is completely independent of the DDC port, therefore, it can be accessed continuously by a microcontroller without interrupting DDC transmission activity.| Part No. | 24LC41 |
|---|---|
| Datasheet | 24LC41 Download |
| Manufacturer |  Microchip Technology |
| Description | 1K/4K2.5VDualMode/DualPortI2CSerialEEPROM |
| Buy | Stock & Price |
FEATURES
● Single supply with operation down to 2.5V● Completely implements DDC1™/DDC2™ interface for monitor identification
● Separate high speed 2-wire bus for microcontroller access to 4K-bit Serial EEPROM
● Low power CMOS technology
● 2 mA active current typical
● 20 µA standby current typical at 5.5V
● Dual 2-wire serial interface bus
● Hardware write-protect for both ports
● Self-timed write cycle (including auto-erase)
● Page-write buffer for up to 8 bytes (DDC port) or 16 bytes (4K Port)
● 100 kHz (2.5V) and 400 kHz (5V) compatibility
● 1,000,000 erase/write cycles guaranteed
● Data retention > 40 years
● 8-pin PDIP package
● Available for extended temperature ranges +70°C - Commercial (C): 0°C to - Industrial (I): -40°C to +85°C PACKAGE TYPE PDIP DSCL VCLK/DWP VSS MSDA 1 2 3 4 24LC41 8 7 6 5 DSDA VCC MWP MSCL BLOCK DIAGRAM DDC Monitor Port DSDA EDID Table 1K Bit VCLK/DWP DSCL Microcontroller Access Port MSDA 4K Bit Serial EEPROM
DESCRIPTION
The Microchip Technology Inc. Three...
