24LC08 1kx8 Microchip Serial EEPROM

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The 24LC08B is an 8 Kbit Electrically Erasable PROM. The device is organized as four blocks of 256 x 8-bit memory with a 2-wire serial interface. Low voltage design permits operation down to 1.8V, with standby and active currents of only 1 uA and 1 mA, respectively. The 24LC08 also has a page write capability for up to 16 bytes of data. The 24LC08 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP 2×3 DFN, and MSOP packages, and is also available in the 5-lead SOT-23 package.

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24LC08 Pinout

24LC08 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	VSS	Ground Pin
5	SDA	Serial Data Pin
6	SCL	Serial Clock Pin
7	WP	Write Protect Pin
8	VCC	Power Supply Pin

24LC08 Key Features

Single supply with operation down to 1.8V
Low-power CMOS technology:
- 1 mA active current, typical
- 1 uA standby current, typical (l-temp)
Organized as 4 blocks of 256 bytes (4 x 256 x8)
2-wire serial interface bus, 1cTM compatible
Schmitt Trigger inputs for noise suppression
Output slope control to eliminate ground bounce
100 KHz (<2.5V) and 400 kHz (22.5V) compatibility
Self-timed write cycle (including auto-erase)
Page write buffer for up to 16 bytes
2 ms typical write cycle time for page write
Hardware write-protect for entire memory
Can be operated as a serial ROM
Factory programming (QTP) available .
ESD protection> 4,000V
1,000,000 erase/write cycles