EBE41FE4ABHT, EBE41FE4ABHL

Preliminary Data Sheet E1010E20 (Ver. 2.0)

10

Electrical Specifications

• All voltages are referenced to VSS (GND).

Absolute Maximum Ratings

Parameter

Symbol

Value

Unit

Note

Voltage on any pin relative to VSS

VIN/VOUT

–0.3 to +1.75

V

AMB core power voltage relative to VSS

VCC

–0.3 to +1.75

V

DRAM interface power voltage relative to VSS

VDD

–0.5 to +2.30

V

Termination voltage relative to VSS

VTT

–0.5 to +2.30

V

Storage temperature

Tstg

–55 to +100

°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.

Operating Temperature Conditions

Parameter

Symbol

Value

Unit

Note

SDRAM component case temperature

TC

_DRAM

0 to

+95

°C

1

AMB component case temperature

TC

_AMB

110

°C

Note: 1. Supporting 0°C to +85°C and being able to extend to +95°C with doubling auto-refresh commands in

frequency to a 32ms period (tREFI = 3.9

µs) and higher temperature self-refresh entry via the control of

EMRS (2) bit A7 is required.

DC Operating Conditions

Parameter

Symbol

min.

typ.

max.

Unit

Note

AMB supply voltage

VCC

1.455

1.50

1.575

V

DDR2 SDRAM supply voltage

VDD

1.7

1.8

1.9

V

Input termination voltage

VTT

0.48

× VDD

0.50

× VDD

0.52

× VDD

V

EEPROM supply voltage

VDDSPD

3.0

3.3

3.6

V

SPD input high voltage

VIH (DC)

2.1

—

VDDSPD

V

1

SPD input low voltage

VIL (DC)

—

—

0.8

V

1

RESET input high voltage

VIH (DC)

1.0

—

—

V

2

RESET input low voltage

VIL (DC)

—

—

0.5

V

2

Leakage current (RESET)

IL

–90

—

90

µA

2

Leakage current (link)

IL

–5

—

5

µA

3

Notes: 1. Applies for SMB and SPD bus signals.

2. Applies for AMB CMOS signal /RESET.

3. For all other AMB related DC parameters, please refer to the high-speed differential link interface

specification.