N24C02, N24C04, N24C08,
N24C16
EEPROM Serial 2/4/8/16-Kb
I2C
Description
2
The N24C02/04/08/16 are EEPROM Serial 2/4/8/16−Kb I C
devices organized internally as 16/32/64 and 128 pages respectively of
16 bytes each. All devices support the Standard (100 kHz), Fast
www.onsemi.com
2
(400 kHz) and Fast−Plus (1 MHz) I C protocol.
Data is written by providing a starting address, then loading 1 to 16
contiguous bytes into a Page Write Buffer, and then writing all data to
non−volatile memory in one internal write cycle. Data is read by
providing a starting address and then shifting out data serially while
automatically incrementing the internal address count.
US8
U SUFFIX
CASE 493
External address pins make it possible to address up to eight
N24C02, four N24C04, two N24C08 and one N24C16 device on the
same bus.
MARKING DIAGRAM
8
Features
2
XX MG
• Supports Standard, Fast and Fast−Plus I C Protocol
G
• 1.7 V / 1.6 V to 5.5 V Supply Voltage Range
• 16−Byte Page Write Buffer
1
• Fast Write Time (4 ms max)
• Hardware Write Protection for Entire Memory
XX
M
G
= Specific Device Code*
= Date Code
= Pb−Free Package
2
• Schmitt Triggers and Noise Suppression Filters on I C Bus Inputs
(SCL and SDA)
(Note: Microdot may be in either location)
• Low power CMOS Technology
• More than 1,000,000 Program/Erase Cycles
• 100 Year Data Retention
* See Ordering Information section for the
Specific Device Marking Code
• Industrial and Automotive Grade 1 Temperature Range
• US 8−Lead Package
ORDERING INFORMATION
See detailed ordering, marking and shipping information in the
package dimensions section on page 9 of this data sheet.
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
PIN CONFIGURATION
N24C__
16 / 08 / 04 / 02
/
/
/
/
/
NC NC NC
V
CC
A
A
A
8
7
6
5
1
0
1
2
/
/
/
NC NC
2
3
4
A
1
A
2
WP
/
NC
A
2
SCL
SDA
V
SS
US8 (U) (Top View)
© Semiconductor Components Industries, LLC, 2016
1
Publication Order Number:
May, 2018 − Rev. 2
N24C02/D