LY62102616UL-70LLET データシートの表示（PDF） - Lyontek Inc.

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LY62102616UL-70LLET

1024K X 16 BIT LOW POWER CMOS SRAM

Lyontek Inc. 

®

Rev. 0.3

LY62102616

1024K X 16 BIT LOW POWER CMOS SRAM

TRUTH TABLE

MODE

CE# CE2 OE#

HX

X

Standby

XL

X

XX

X

Output Disable

L

L

H

H

H

H

LH

L

Read

LH

L

LH

L

LH

X

Write

LH

X

LH

X

Note: H = VIH, L = VIL, X = Don't care.

WE# LB#

XX

XX

XH

HL

HX

HL

HH

HL

LL

LH

LL

UB#

X

X

H

X

L

H

L

L

H

L

L

I/O OPERATION

DQ0-DQ7 DQ8-DQ15

High – Z

High – Z

High – Z

High – Z

High – Z

High – Z

High – Z High – Z

High – Z High – Z

DOUT

High – Z

DOUT

DIN

High – Z

DIN

High – Z

DOUT

DOUT

High – Z

DIN

DIN

SUPPLY CURRENT

ISB,ISB1

ICC,ICC1

ICC,ICC1

ICC,ICC1

DC ELECTRICAL CHARACTERISTICS

PARAMETER SYMBOL

TEST CONDITION

Supply Voltage

Input High Voltage

Input Low Voltage

VCC

VIH*1

VIL*2

Input Leakage Current

ILI VCC ≧ VIN ≧ VSS

Output Leakage

Current

ILO

VCC ≧ VOUT ≧ VSS

Output Disabled

Output High Voltage

VOH IOH = -1mA

Output Low Voltage

VOL IOL = 2mA

Average Operating

Cycle time = Min.

ICC

CE# = VIL and CE2 = VIH

II/O = 0mA

Other pins at VIL or VIH

- 55

- 70

Power supply Current

Cycle time = 1µs

ICC1

CE#≦0.2V and CE2≧VCC-0.2V

II/O = 0mA

Other pins at 0.2V or VCC-0.2V

Standby Power

Supply Current

ISB

CE# = VIH or CE2 = VIL

Other pins at VIL or VIH

CE# ≧VCC-0.2V

ISB1 or CE2≦0.2V

-LL

-LLE

Other pins at 0.2V or VCC-0.2V -LLI

Notes:

1. VIH(max) = VCC + 3.0V for pulse width less than 10ns.

2. VIL(min) = VSS - 3.0V for pulse width less than 10ns.

3. Over/Undershoot specifications are characterized, not 100% tested.

4. Typical values are included for reference only and are not guaranteed or tested.

Typical values are measured at VCC = VCC(TYP.) and TA = 25℃

MIN.

4.5

2.4

- 0.2

-1

-1

2.4

-

-

-

-

-

-

-

-

TYP. *4 MAX.

5.0

5.5

- VCC+0.3

-

0.6

-

1

UNIT

V

V

V

µA

-

1

µA

-

-

V

-

0.4

V

45

60

mA

30

45

mA

8

16

mA

0.3

2

mA

10

60

µA

10

80

µA

10

100

µA

Lyontek Inc. reserves the rights to change the specifications and products without notice.

5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.

TEL: 886-3-6668838

FAX: 886-3-6668836

4

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