Preliminary Data Sheet E0187N10

5

Electrical Specifications

• After power up, wait more than 1 ms and then, execute Power on sequence and CBR (Auto) refresh before

proper device operation is achieved.

Absolute Maximum Ratings

Parameter

Symbol

Condition

Rating

Unit

–0.5 to +3.6

V

–0.5 to +3.6

V

Short circuit output current

50

mA

Power dissipation

12

W

Storage temperature

–55 to +125

°C

Caution

Exposing the device to stress above those listed in Absolute Maximum Ratings could cause

permanent damage. The device is not meant to be operated under conditions outside the limits

described in the operational section of this specification. Exposure to Absolute Maximum Rating

conditions for extended periods may affect device reliability.

Recommended Operating Conditions

Parameter

Symbol

Condition

MIN.

TYP.

MAX.

Unit

Supply voltage

2.3

2.5

2.7

V

Supply voltage for DQ, DQS

2.3

2.5

2.7

V

Input reference voltage

0.49

0.51

V

Termination voltage

− 0.04

V

High level dc input voltage

V

Low level dc input voltage

−0.3

− 0.15

V

Input differential voltage (CLK and /CLK)

0.36

V

Input crossing point voltage (CLK and /CLK)

0.5

0.5

V

Operating ambient temperature

0

70

°C

°°°°C, f = 100 MHz)

Parameter

Symbol

Test condition

MIN.

TYP.

MAX.

Unit

Input capacitance

A0 - A11, BA0, BA1, /RAS,

/CAS, /WE

TBD

TBD

pF

CK0 - CK2, /CK0 - /CK2

TBD

TBD

CKE0

TBD

TBD

/S0, /S1

TBD

TBD

Data input/output capacitance

DM(0-7) / DQS(9-16),

DQS0 - DQS7

TBD

TBD

pF

DQ0 - DQ63

TBD

TBD