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Numéro de référence | CW24C02 | ||
Description | (CW24C02 - CW24C16) I2C Bus EEPROM | ||
Fabricant | ChipsWinner | ||
Logo | |||
1 Page
CW24C02/ CW24C04/ CW24C08/ CW24C16
2Kbit, 4Kbit, 8Kbit and 16Kbit Serial I²C Bus EEPROM
DESCRIPTION
PIN CONFIGURATION
The CW24C02/04/08/16 is Electrically Erasable PROM. The
device is organized as one block of 256/512/1024/2048 x 8-bit
memory with 2-wire serial interface. Low-voltage design permits
operation down to 1.8V, with standby and active currents of only
1μA and 1mA respectively. The CW24C02/04/08/16 also has a
page write capability for up to 8/16/16/16 bytes of data.
A0
A1
A2
GND
18
27
C02
36
45
VCC
WP
SCL
SDA
NC 1
8 VCC
FEATURES
● Wide Voltage Operation VCC= 1.8V to 5.5V
● Low-power technology
A1
A2
GND
27
C04
36
45
WP
SCL
SDA
- 1mA Active Current Typical
- 1μA Standby Current Typical
● Internally Organized:
- CW24C02, 256 X 8 (2K bits)
- CW24C04, 512 X 8 (4K bits)
- CW24C08, 1024 X 8 (8K bits)
NC
NC
A2
GND
18
27
C08
36
45
VCC
WP
SCL
SDA
- CW24C16, 2048 X 8 (16K bits)
● Two-wire Serial Interface, Fully I2C Bus Compatible
● 1 MHz (5V), 400 kHz (1.8V, 2.5V, 2.7V) Compatibility
● Schmitt Trigger Inputs for Noise Suppression
● Write Protect Pin for Hardware Data Protection
● Self-timed Write Cycle (5 ms max)
NC
NC
NC
GND
18
27
3 C16 6
45
VCC
WP
SCL
SDA
● Byte and Multi-byte Write
● Page Write, 8-byte Page (CW24C02), 16-byte Page (CW24C04/08/16) (Top View)
● Byte, Random and Sequential Read Mode
● Automatic Address Incrementing
● ESD protection > 2.5KV
● High-reliability
- Endurance: 1 Million Write Cycles
- Data Retention: 100 Years
● DIP8L, SOP8L,TSSOP8 and DFN8 Packages
● Pb-free finish available, RoHS compliant
APPLICATIONS
● Intelligent Instrument
● Industrial Controller
● Household Appliance
● Automotive Electronics
● Computer/Notebook
● Communication
September. 2007
Rev 1.1
1
Free Datasheet http://www.datasheet4u.com/
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Pages | Pages 17 | ||
Télécharger | [ CW24C02 ] |
No | Description détaillée | Fabricant |
CW24C02 | (CW24C02 - CW24C16) I2C Bus EEPROM | ChipsWinner |
CW24C04 | (CW24C02 - CW24C16) I2C Bus EEPROM | ChipsWinner |
CW24C08 | (CW24C02 - CW24C16) I2C Bus EEPROM | ChipsWinner |
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TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
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