24C02 Datasheet, PDF (1/13 Pages) Estek Electronics Co. Ltd – 8-lead PDIP, 8-lead SOP and 8-lead TSSOP Packages

24C02 / 24C04 / 24C08 / 24C16
Features
¡Wide Voltage Operation
- VCC = 1.8V to 5.5V
¡Operating Ambient Temperature: -40 C to +85 C
¡Internally Organized:
- 24C02, 256 X 8 (2K bits)
- 24C04, 512 X 8 (4K bits)
- 24C08, 1024 X 8 (8K bits)
- 24C16, 2048 X 8 (16K bits)
¡Two-wire Serial Interface
¡Schmitt Trigger, Filtered Inputs for Noise Suppression
¡Bidirectional Data Transfer Protocol
¡1 MHz (5V), 400 kHz (1.8V, 2.5V, 2.7V) Compatibility
¡Write Protect Pin for Hardware Data Protection
¡8-byte Page (2K), 16-byte Page (4K, 8K, 16K) Write Modes
¡Partial Page Writes Allowed
¡Self-timed Write Cycle (5 ms max)
¡High-reliability
- Endurance: 1 Million Write Cycles
- Data Retention: 100 Years
¡8-lead PDIP, 8-lead SOP and 8-lead TSSOP Packages
¡Die Sales: Wafer Form, Waffle Pack
General Description
The 24C02/ 24C04/ 24C08/ 24C16 provides 2048/4096/8192/16384 bits of serial electrically erasable and
programmable read-only memory (EEPROM) organized as 256/512/1024/2048 words of 8 bits each. The device is
optimized for use in many industrial and commercial applications where low-power and low-voltage operation are
essential. The 24C02/ 24C04/ 24C08/ 24C16 is available in space-saving 8-lead PDIP, 8-lead SOP, and 8-lead
TSSOP packages and is accessed via a two-wire serial interface.
Pin Configuration
8-lead PDIP
C16 / C08 / C04 / C02
NC / NC / NC / A0
1
NC / NC / A1 / A1
2
NC / A2 / A2 / A2
3
GND 4
8 VCC
7 WP
6 SCL
5 SDA
8-lead SOP
C16 / C08 / C04 / C02
NC / NC / NC / A0 1
NC / NC / A1 / A1 2
NC / A2 / A2 / A2 3
GND 4
8 VCC
7 WP
6 SCL
5 SDA
8-lead TSSOP
C16 / C08 / C04 / C02
NC / NC / NC / A0 1
NC / NC / A1 / A1 2
NC / A2 / A2 / A2 3
GND 4
8 VCC
7 WP
6 SCL
5 SDA
Pin Descriptions
¡Table 1: Pin Configuration
Pin Designation
A0 - A2
SDA
SCL
WP
GND
VCC
NC
Type
I
I/O & Open-drain
I
I
P
P
NC
Name and Functions
Address Inputs
Serial Data
Serial Clock Input
Write Protect
Ground
Power Supply
No Connect
BEIJING ESTEK ELECTRONICS CO.,LTD
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