LRS1331 查看數據表（PDF） - Sharp Electronics

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产品描述 (功能)

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LRS1331

Stacked Chip 16M Flash Memory and 4M SRAM

Sharp Electronics 

Stacked Chip (16M Flash & 4M SRAM)

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

Supply voltage

Input voltage

Operating temperature

Storage temperature

F-VCCW voltage

VCC

VIN

TOPR

TSTG

F-VCCW

-0.2 to +4.6

-0.2 to VCC +0.3

-25 to +85

-65 to +125

-0.5 to +4.6

NOTES:

1. The maximum applicable voltage on any pins with respect to GND.

2. Except F-VCC, F-VCCW.

3. -2.0 V undershoot is allowed when the pulse width is less than 20 ns.

UNIT

V

V

°C

°C

V

NOTES

1

1, 2, 3

1, 3

RECOMMENDED DC OPERATING CONDITIONS

TA = -25°C to +85°C

PARAMETER SYMBOL MIN.

TYP.

MAX.

Supply voltage VCC

2.7

Input voltage

VIH

2.2

VIL

-0.3

3.0

3.6

VCC + 0.2

0.6

NOTES:

1. VCC is the lower one of S-VCC and F-VCC.

2. -2.0 V undershoot is allowed when the pulse width is less than 20 ns.

UNIT

V

V

V

NOTES

1

2

PIN CAPACITANCE

TA = 25°C, f = 1 MHz

PARAMETER SYMBOL

Input capacitance*

CIN

I/O capacitance*

CI/O

NOTE: *Sampled by not 100% tested.

CONDITION

VIN = 0 V

VI/O = 0 V

MIN.

TYP.

MAX.

20

22

UNIT

pF

pF

LRS1331

Data Sheet

9

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