GT24C64
GT24C64
2-WIRE 64K Bits
Automotive
Serial EEPROM
Copyright 2011 Giantec Semiconductor Inc. (Giantec). All rights reserved. Giantec reserves the right to make changes to this specification and its products at any time without
notice. Giantec products are not designed, intended, authorized or warranted for use as components in systems or equipment intended for critical medical or surgical equipment,
aerospace or military, or other applications planned to support or sustain life. It is the customer's obligation to optimize the design in their own products for the best performance
and optimization on the functionality and etc. Giantec assumes no liability arising out of the application or use of any information, products or services described herein. Customers
are advised to obtain the latest version of this device specification before relying on any published information and prior placing orders for products.
Giantec Semiconductor, Inc. www.giantec-semi.com
A0 1/20 GT24C64
Table of Contents
1. Features ...................................................................................................................................................................... 3
2. General Description .............................................................................................................................................. 3
3. Functional Block Diagram ................................................................................................................................. 4
4. Pin Configuration .................................................................................................................................................... 5
4.1 8-Pin SOIC and TSSOP.......................................................................................................................... 5
4.2 8-Lead UDFN .......................................................................................................................................... 5
4.3 Pin Definition ........................................................................................................................................... 5
4.4 Pin Descriptions ...................................................................................................................................... 5
5. Device Operation .................................................................................................................................................... 6
5.1 2-WIRE Bus ............................................................................................................................................ 6
5.2 The Bus Protocol .................................................................................................................................... 6
5.3 Start Condition ........................................................................................................................................ 6
5.4 Stop Condition ......................................................................................................................................... 6
5.5 Acknowledge ........................................................................................................................................... 6
5.6 Reset ....................................................................................................................................................... 6
5.7 Standby Mode ......................................................................................................................................... 6
5.8 Device Addressing .................................................................................................................................. 6
5.9 Write Operation ....................................................................................................................................... 7
5.10 Read Operation ..................................................................................................................................... 7
5.11 Diagrams ............................................................................................................................................... 8
5.12 Timing Diagrams ..................................................................................................................................11
6. Electrical Characteristics ............................................................................................................................... 12
6.1 Absolute Maximum Ratings .................................................................................................................. 12
6.2 Operating Range ................................................................................................................................... 12
6.3 Reliability ............................................................................................................................................... 12
6.4 Capacitance .......................................................................................................................................... 12
6.5 DC Electrical Characteristic .................................................................................................................. 13
6.6 AC Electrical Characteristic .................................................................................................................. 14
7. Ordering Information .......................................................................................................................................... 15
8. Top Markings .......................................................................................................................................................... 16
8.1 SOIC package ....................................................................................................................................... 16
8.2 TSSOP package ................................................................................................................................... 16
8.3 UDFN package...................................................................................................................................... 16
9. Package Information .......................................................................................................................................... 17
9.1 SOIC ..................................................................................................................................................... 17
9.2 TSSOP .................................................................................................................................................. 18
9.3 UDFN .................................................................................................................................................... 19
10. Revision History ................................................................................................................................................. 20
Giantec Semiconductor, Inc. www.giantec-semi.com
A0 2/20