11LC040T-I/MNY Microchip Technology, 11LC040T-I/MNY Datasheet - Page 3

• Manufacturer Part Number: 11LC040T-I/MNY
• Description: IC, EEPROM, 4KBIT, SERIAL, 100KHZ TDFN-8
• Manufacturer: Microchip Technology

Specifications of 11LC040T-I/MNY

• Memory Size: 4Kbit
• Memory Configuration: 512 X 8 / 256 X 16
• Ic Interface Type: UNI/O
• Clock Frequency: 100kHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: TDFN
• No. Of Pins: 8
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 100kHz
• Interface: UNI/O™ (Single Wire)
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TDFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 11LC040T-I/MNYTR

®
UNI/O
Bus
Table of Contents
1.0 Introduction ............................................................................................................................................................ 5
2.0 General Characteristics ......................................................................................................................................... 8
3.0 Standby Pulse ....................................................................................................................................................... 9
4.0 Bit-Level Definition .............................................................................................................................................. 10
5.0 Byte-Level Definition ........................................................................................................................................... 11
6.0 Start Header ........................................................................................................................................................ 12
7.0 8-Bit Device Addressing ...................................................................................................................................... 13
8.0 12-Bit Device Addressing .................................................................................................................................... 14
9.0 Command Structure ............................................................................................................................................ 15
10.0 Device Address Polling ....................................................................................................................................... 16
11.0 Device Modes ...................................................................................................................................................... 17
12.0 Electrical Specifications ....................................................................................................................................... 18
© 2009 Microchip Technology Inc.
DS22076D-page 3