16K Serial EEPROM with I2C bus ee
DESCRIPTION
U 4 t
m o .c
TECHNICAL DATA
w
w
a t a is a 16K bit Electrically Eras...
16K Serial EEPROM with I2C bus ee
DESCRIPTION
U 4 t
m o .c
TECHNICAL DATA
w
w
a t a is a 16K bit Electrically Erasable PROM. The chip is organized as eight blocks of 256 x 8 bit The IN24LC16B D memory with a 2-wire serial interface. Low
voltage design permits operation down to 2.5 volts with standby and . currents active of only 5 µA and 1 mA respectively. The IN24LC16B also has a page-write capability for up to 16 w bytes of data.
FEATURES
Sh
IN24LC16B
Single supply with operation down to 2.5V Low power
CMOS technology - 1 mA active current typical - 10 µA standby current typical at 5.5V - 5 µA standby current typical at 3.0V Organized as 8 blocks of 256 bytes (8 x 256 x 8) 2-wire serial interface bus, I2C compatible Schmitt trigger inputs for noise suppression Output slope control to eliminate ground bounce 100 kHz (E-temp) and 400 kHz (C/I-temp) compatibility Self-timed write cycle (including auto-erase) Page-write buffer for up to 16 bytes 2 ms typical write cycle time for page-write Hardware write protect for entire memory Can be operated as a serial ROM Data retention > 200 years 1,000,000 erase/write cycles guaranteed Temperature range -40oC to +85oC
w
w
w
t a .D
S a
e h
U 4 t e
.c
m o
PACKAGE
TA = -40 ... +85 °C
Figure 1. Representative Block Diagram
w
w
w
.D
a
S a t
e e h
U 4 t
m o .c
1
IN24LC16B
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings Symbol VCC VI Т Ta Parameter Supply
voltage Input
voltage ...