LE24L322CS

Pin Assignment

Pin Descriptions

PIN.1

NC

Nonconnected pin

PIN.2

GND

Ground

PIN.3

VDD

Power supply

PIN.4

NC

Nonconnected pin

PIN.5

NC

Nonconnected pin

PIN.6

WP

Write protect

PIN.7

SCL

Serial clock input

PIN.8

SDA

Serial data input/output

1

2.01 x 1.06 x 0.58(max)

Bottom view

2

3

6

8

4

75

Block Diagram

EEPROM Array

High voltage generator

Serial-parallel converter

Y decoder & Sense AMP

SCL

SDA

Write controller

WP

Specifications

Absolute Maximum Ratings

Parameter

Symbol

Conditions

Ratings

unit

Supply voltage

-0.5 to +4.6

V

DC input voltage

-0.5 to VDD+0.5

V

Over-shoot voltage

Below 20ns

-1.0 to VDD+1.0

V

Storage temperature

Tstg

-65 to +150

°C

Note: If an electrical stress exceeding the maximum rating is applied, the device may be damaged.

Operating Conditions

Parameter

Symbol

Conditions

Ratings

unit

Operating supply voltage

1.8 to 3.6

V

Operating temperature at reading

-40 to +85

°C

Operating temperature at writing

-20 to +85

°C

No.A1449-2/11