CY7C1328F View Datasheet(PDF) - Cypress Semiconductor

Part Name

Description

Manufacturer

CY7C1328F

4-Mb (256K x 18) Pipelined DCD Sync SRAM

Cypress Semiconductor 

AC Test Loads and Waveforms

CY7C1328F

3.3V I/O Test Load

OUTPUT

Z0 = 50Ω

3.3V

OUTPUT

RL = 50Ω

5 pF

VL = 1.5V

(a)

2.5V I/O Test Load

INCLUDING

JIG AND

SCOPE

R = 317Ω

R = 351Ω

(b)

VDD

GND

ALL INPUT PULSES

10%

90%

≤ 1 ns

90%

10%

≤ 1 ns

(c)

OUTPUT

Z0 = 50Ω

2.5V

OUTPUT

RL = 50Ω

5 pF

VL = 1.25V

(a)

INCLUDING

JIG AND

SCOPE

R = 1667Ω

R =1538Ω

VDD

GND

ALL INPUT PULSES

10%

90%

≤ 1 ns

90%

10%

≤ 1 ns

(b)

(c)

Document #: 38-05220 Rev. *A

Page 10 of 17

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