BS62LV1024DI-70 데이터 시트보기 (PDF) - Brilliance Semiconductor

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BS62LV1024DI-70

Very Low Power/Voltage CMOS SRAM 128K X 8 bit

Brilliance Semiconductor 

BSI

BS62LV1024

„ DC ELECTRICAL CHARACTERISTICS ( TA = 0oC to + 70oC )

PARAMETER

NAME

VIL

VIH

IIL

IOL

VOL

VOH

ICC

ICCSB

ICCSB1

PARAMETER

TEST CONDITIONS

Guaranteed Input Low

Voltage(2)

Guaranteed Input High

Voltage(2)

Input Leakage Current

Output Leakage Current

Output Low Voltage

Output High Voltage

Operating Power Supply

Current

Vcc=3.0V

Vcc=5.0V

Vcc=3.0V

Vcc=5.0V

Vcc = Max, VIN = 0V to Vcc

Vcc = Max, CE1= VIH, CE2= VIL, or

OE = VIH, VI/O = 0V to Vcc

Vcc = Max, IOL = 2mA

Vcc = Min, IOH = -1mA

Vcc=3.0V

Vcc=5.0V

Vcc=3.0V

Vcc=5.0V

CE1 = VIL, or CE2 = VIH,

IDQ = 0mA, F = Fmax(3)

Vcc=3.0V

Vcc=5.0V

Standby Current-TTL

Standby Current-CMOS

CE1 = VIH, or CE2 = VIL,

IDQ = 0mA, F = Fmax(3)

CE1ЊVcc-0.2V, CE2Љ0.2V,

VINЊVcc-0.2V or VINЉ0.2V

Vcc=3.0V

Vcc=5.0V

Vcc=3.0V

Vcc=5.0V

MIN. TYP. (1) MAX.

UNITS

-0.5

--

0.8

V

2.0

2.2

--

Vcc+0.2

V

--

--

1

uA

--

--

1

uA

--

--

0.4

V

2.4

--

--

V

--

--

--

--

20

mA

35

--

--

--

--

1

mA

2

--

0.02

1

uA

--

0.4

3

1. Typical characteristics are at TA = 25oC.

2. These are absolute values with respect to device ground and all overshoots due to system or tester notice are included.

3. Fmax = 1/tRC .

„ DATA RETENTION CHARACTERISTICS ( TA = 0oC to + 70oC )

SYMBOL

PARAMETER

TEST CONDITIONS

VDR

Vcc for Data Retention

CE1 Њ Vcc - 0.2V, CE2 Љ 0.2V,

VIN Њ Vcc - 0.2V or VIN Љ 0.2V

MIN. TYP. (1) MAX.

1.5

--

--

UNITS

V

ICCDR

Data Retention Current

CE1 Њ Vcc - 0.2V, CE2 Љ 0.2V,

VIN Њ Vcc - 0.2V or VIN Љ 0.2V

--

0.02

0.3

uA

tCDR

Chip Deselect to Data

Retention Time

See Retention Waveform

tR

Operation Recovery Time

0

--

--

ns

TRC (2)

--

--

ns

1. Vcc = 1.5V, TA = + 25OC

2. tRC = Read Cycle Time

„ LOW VCC DATA RETENTION WAVEFORM (1) ( CE1 Controlled )

Vcc

CE1

Vcc

t CDR

VIH

Data Retention Mode

VDR ≥ 1.5V

CE1 ≥ Vcc - 0.2V

Vcc

tR

VIH

„ LOW VCC DATA RETENTION WAVEFORM (2) ( CE2 Controlled )

Data Retention Mode

Vcc

Vcc

t CDR

VDR Њ 1.5V

Vcc

tR

CE2

VIL

CE2 Љ 0.2V

VIL

R0201-BS62LV1024

3

Revision 2.2

April 2001

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