CY62128EV30LL-55ZXET(2012) Просмотр технического описания (PDF) - Cypress Semiconductor

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Компоненты Описание

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CY62128EV30LL-55ZXET
(Rev.:2012)

1-Mbit (128 K × 8) Static RAM

Cypress Semiconductor 

CY62128EV30 MoBL® Automotive

Capacitance

Parameter [8]

Description

CIN

COUT

Input capacitance

Output capacitance

Thermal Resistance

Parameter [8]

Description

JA

Thermal resistance

(Junction to ambient)

JC

Thermal resistance

(Junction to case)

Test Conditions

TA = 25 °C, f = 1 MHz, VCC = VCC(typ)

Max

Unit

10

pF

10

pF

Test Conditions

Still Air, soldered on a 3 × 4.5

inch, two-layer printed circuit

board

32-pin TSOP I

33.01

3.42

32-pin SOIC

48.67

25.86

32-pin STSOP Unit

32.56

°C/W

3.59

°C/W

AC Test Loads and Waveforms

Figure 4. AC Test Loads and Waveforms

R1

VCC

output

30 pF

R2

All Input Pulses

VCC

10%

GND

Rise Time = 1 V/ns

90%

including

JIG and

scope

Equivalent to:

THEVENIN EQUIVALENT

Output

RTH

V

90%

10%

Fall Time = 1 V/ns

Parameters

R1

R2

RTH

VTH

2.50 V

16667

15385

8000

1.20

3.0 V

Unit

1103



1554



645



1.75

V

Note

8. Tested initially and after any design or process changes that may affect these parameters.

Document #: 001-65528 Rev. *B

Page 6 of 18

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