HDD16M64B8-13A 查看數據表（PDF） - Hanbit Electronics Co.,Ltd

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HDD16M64B8-13A

DDR SDRAM Module 128Mbyte (16Mx64bit), based on16Mx8, 4Banks, 4K Ref. SO-DIMM

Hanbit Electronics Co.,Ltd 

HANBit

HDD16M64B8

DC CHARACTERISTICS

(Recommended operating condition unless otherwise noted, VDD = 2.5V, T =25°C)

PARAMETER

SYMBOL

TEST

CONDITION

VERSION

-10A

-13A

-13B

UNIT

NOTE

Operating current

(One bank active)

Burst length = 2

IDD1

tRC ≥ tRC(min), CL=2.5

IOUT = 0mA,

Active-Read-Presharge

720

800

800

mA

Precharge standby

current in

power-down mode

CKE ≤ VIL(max)

IDD2P

24

28

28

mA

tCK = tCK(min), All banks idle

Precharge standby

current in non power-down IDD2N

mode

CKE ≥ VIH(min)

/CS≥ VIH(min), tCK = tCK(min)

104

104

104

mA

Active standby current in

power-down mode

IDD3P

Active standby current in

All banks idle, CKE ≤ VIL(max),

240

tCK = tCK(min)

Onel banks,

240

240

mA

non power-down mode

(One bank active)

IDD3N

Active-Read-Presharge,

328

tRC = tRAS(max), tCK = tCK(min)

360

360

mA

Operating current (Read)

IDD4R

Burst length = 2

tRC = tRC(min),

IOUT = 0mA,

CL=2.5

CL=2

1040

1200

1200

mA

Operating current(Write)

IDD4W

Burst length = 2

tRC = tRC(min)

CL=2.5

CL=2

1040

1240

1240

mA

Auto refresh current

IDD5

tRC ≥ tREF(min)

1200

1440

1440

mA

Normal

16

16

Self refresh

Low

IDD6

current

CKE ≤ 0.2V

80

8

Power

Notes: Operation at above absolute maximum rating can adversely affect device reliability

16

mA

mA

8

AC OPERATING CONDITIONS

PARAMETER

STMBOL

MIN

MAX

UNIT

NOTE

Input High (Logic 1) Voltage, DQ, DQS and DM signals

VIH (AC)

VREF + 0.35

Input Low (Logic 0) Voltage, DQ, DQS and DM signals.

VIL (AC)

VREF - 0.35

V

Input Differential Voltage, CK and CK inputs

VID (AC)

0.7

VDDQ+0.6

V

1

Input Crossing Point Voltage, CK and CK inputs

VIX (AC)

0.5*VDDQ-0.2 0.5*VDDQ+0.2

V

2

Notes:

1. VID is the magnitude of the difference between the input level on CK and the input on CK.

2. The value of VIX is expected to equal 0.5* VDDQ of the transmitting device and must track variations in the DC level

of the same

URL : www.hbe.co.kr

REV 1.0 (August. 2002)

6

HANBit Electronics Co.,Ltd.

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