LE2432RDXA Datasheet, PDF (1/17 Pages) ON Semiconductor – 32 kb I2C CMOS Serial EEPROM

LE2432RDXA
32 kb I²C CMOS Serial EEPROM
Overview
The LE2432RDXA is two-wire serial interface EEPROM (Electrically
Erasable and Programmable ROM). This device realizes high speed and a high
level reliability by high performance CMOS EEPROM technology. This
device is compatible with I²C memory protocol, therefore it is best suited for
application that requires re-writable nonvolatile parameter memory.
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Function
 Capacity : 32k bits (4k  8 bits)
 Single supply voltage : 1.7 V to 3.6 V
 Operating temperature : 40ºC to +85ºC
 Interface : Two wire serial interface (I²C Bus*)
WLCSP6, 0.80x1.20
 Operating clock frequency : 400 kHz (Fast), 1000 kHz (Fast-Plus)
 Low Power consumption

: Standby : 2 µA (max.)
: Active (Read, 400kHz) : 0.5 mA (max.)
Active (Read, 1000kHz) : 2.0 mA (max.)
 Automatic page write mode : 32 Bytes
 Read mode : Sequential Read and random read
 Slave Address : Slave address in 7 bit format is 054 (S2 = 1, S1 = 0, S0 = 0)
 Erase/Write cycles : 10⁶ cycles (Page Write)
 Data Retention : 20 years
 Pull-up resistance: 5 kΩ (typ.) on WP pin with a built-in pull-up resister
 High reliability : Adopts proprietary symmetric memory array configuration (USP6947325)
Hardware write protect feature
Noise filters connected to SCL and SDA pins
Incorporates a feature to prohibit write operations under low voltage conditions.
 Package : LE2432RDXA WLP6(1.200.80) 0.33 mm height
Specifications
Absolute Maximum Ratings at Ta = 25C
Parameter
Symbol
Supply voltage
DC input voltage
Over-shoot voltage
Storage temperature
Tstg
Conditions
Ratings
Unit
0.5 to +4.6
V
0.5 to VDD+0.5
V
1.0 to VDD+1.0
V
65 to +150
C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed,
damage may occur and reliability may be affected.
* This product is licensed from Silicon Storage Technology, Inc. (USA).
ORDERING INFORMATION
See detailed ordering and shipping information on page 17 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
1
August 2016 - Rev. 1
Publication Order Number :
LE2432RDXA/D