24LC16B 2kx8 Microchip Serial EEPROM

Contents hide

The 24LC16B is a 16Kbit Electrically Erasable PROM. The device is organized as eight blocks of 256 x 8-bit memory with a 2-wire serial interface. Low voltage design permits operation down to 2.5 volts with standby and active currents of only 5 µA and 1 mA respectively. The 24LC16B also has a page-write capability for up to 16 bytes of data. The 24LC16B is available in the standard 8-pin DIP and both 8-lead and 14-lead surface mount SOIC packages.

Buy Now

24LC16 Pinout

24LC16 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

24LC16 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