Rato
Description:
RT24A02
The RT24A02 serial EEPROM has a 2,048-bit capacity, supporting the standard
I
2
C
TM
鈥揵us serial interface. It is fabricated using RATO鈥檚 most advanced CMOS
technology. It has been developed for low power and low voltage
applications(1.8 V to 5.5V). One of its major feature is a hardware-based write
protection circuit for the entire memory area. Hardware-based write protection is
controlled by the state of the write-protect(WP) pin. Using one-page write mode,
you can load up to 16 bytes of data into the EEPROM in a single write operation.
Another significant feature of the RT24A02 is its support for fast mode and
standard mode.
Features:
Two-wire serial interface
Automatic word address increment
2K-bits storage area
16-byte page buffer
Hardware-based write protection for the
entire EEPROM(using the WP pin)
EEPROM programming voltage
generated on chip
1,000,000 erase/write cycles
100 years data retention
OPERATING CHARACTERISTICS :
Operating voltage
1.8V to 5.5V
Operating current
Max. write current : < 3 mA at 5.5 V
Max. read current : < 200
碌A(chǔ)
at 5.5 V
Max. stand-by current : < 5
碌A(chǔ)
at 5.5V
Operating temperature range
-25鈩?to + 70鈩?(commercial)
-40鈩?to + 85鈩?(industrial)
Operating clock frequencies
100kHz at standard mode
400kHz at fast mode
Electrostatic discharge (ESD)
5,000 V (HBM)
500 V (MM)
PACKAGES :
RT24A02P 8-PIN P-DIP
RT24A02S 8-PIN SOP
RT24A02T 8-PIN TSOP
1
1
