128 Kbit Serial EEPROM Flash Memory Chip IC ATMEL Original AT24C128C-SSHM-T

Description:

The Atmel® AT24C128C provides 131,072-bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 16,384 words of 8 bits each. The device’s cascading feature allows up to eight devices to share a common 2-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 SOIC, 8-lead TSSOP, 8-pad UDFN, 8-pad XDFN, 8-ball VFBGA, and 4-ball WLCSP packages. In addition, this device operates from 1.7V to 5.5V.

Standard Features

Low-voltage and Standard-voltage Operation
̶ VCC = 1.7V to 5.5V
 Internally Organized as 16,384 x 8
 2-wire Serial Interface
 Schmitt Trigger, Filtered Inputs for Noise Suppression
 Bidirectional Data Transfer Protocol
 400kHz (1.7V) and 1MHz (2.5V, 2.7V, 5.0V) Compatibility
 Write Protect Pin for Hardware Protection
 64-byte Page Write Mode
̶ Partial Page Writes Allowed
 Self-timed Write Cycle (5ms Max)
 High Reliability
̶ Endurance: 1,000,000 Write Cycles
̶ Data Retention: 40 Years
 Lead-free/Halogen-free Devices Available
 Green Package Options (Pb/Halide-free/RoHS Compliant)
̶ 8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, 8-pad XDFN,
8-ball VFBGA, and 4-ball WLCSP Packages
 Die Sale Options: Wafer Form, Waffle Pack, and Bumped Wafers

Pin Function
A0: Address Input
A1: Address Input
A2: Address Input
GND: Ground
SDA: Serial Data
SCL: Serial Clock Input
WP: Write Protect
VCC: Device Power Supply

AT24C128C, 128K Serial EEPROM: The 128K is internally organized as 256 pages of 64-bytes each. Random word addressing requires a 14-bit data word address.

Applications

Computers & Computer Peripherals, Industrial, Commercial

CM GROUP Excess Inventory of ATMEL/MICROCHIP Series Memory chip:

AT24C02C AT24C02D

AT24C04C

AT24C08C

AT24C16C

AT24C64D

AT24C128C

AT24C256C

AT24C512C