16-kb I2C Serial EEPROM
CAT24FC17
16-kb I2C Serial EEPROM FEATURES
I 400 kHz (2.5 V) I2C bus compatible I 2.5 to 5.5 volt operation I Low power ...
Description
CAT24FC17
16-kb I2C Serial EEPROM FEATURES
I 400 kHz (2.5 V) I2C bus compatible I 2.5 to 5.5 volt operation I Low power CMOS technology I 16-byte page write buffer I Industrial and extended temperature ranges I Self-timed write cycle with auto-clear I 1,000,000 program/erase cycles I 100 year data retention I 8-pin DIP, 8-pin SOIC, 8-pin TSSOP, 8-pin MSOP
and TDFN packages - “Green” package option available
I 256 x 8 Memory organization I Hardware write protect
- Top 1/2 array protected when WP at VIH
DESCRIPTION
The CAT24FC17 is a 16-kb Serial CMOS EEPROM internally organized as 2048 words of 8 bits each. Catalyst’s advanced CMOS technology substantially reduces device power requirements. The CAT24FC17 features a 16-byte page write buffer. The device operates via the I2C bus serial interface has a special write protection feature and is available in 8-pin DIP, SOIC, TSSOP, MSOP and TDFN packages.
PIN CONFIGURATION
DIP Package (P, L, GL)
NC NC NC VSS 1 2 3 4 8 7 6 5 VCC WP SCL SDA
BLOCK DIAGRAM
EXTERNAL LOAD
SOIC Package (J, W, GW)
www.DataSheet4U.com
DOUT ACK VCC VSS WORD ADDRESS BUFFERS
SENSE AMPS SHIFT REGISTERS
NC NC NC VSS
1 2 3 4
8 7 6 5
VCC WP SCL SDA
COLUMN DECODERS
SDA
START/STOP LOGIC
TSSOP Package (U, Y, GY)
WP
XDEC CONTROL LOGIC
E2PROM
NC NC NC VSS
1 2 3 4
8 7 6 5
VCC WP SCL SDA
DATA IN STORAGE
MSOP Package (R, Z, GZ)
NC NC NC VSS
1 2 3 4 8 7 6 5
TDFN Package (RD4, ZD4, GD4)
VCC 1 WP 2 SCL 3 SDA 4 8 NC 7 NC 6 NC 5 VSS
HIGH VOLTAGE/ TIMING...
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