IDT71216 View Datasheet(PDF) - Integrated Device Technology

Part Name

Description

Manufacturer

IDT71216

BiCMOS StaticRAM 240K (16K x 15-BIT) CACHE-TAG RAM For PowerPC and RISC Processors

Integrated Device Technology 

IDT71216

BiCMOS 16K x 15 CACHE-TAG RAM

TIMING WAVEFORMS OF RESET FUNCTION

CLK

RESET

PWRDN

VLDOUT

DTYOUT

WTOUT

WES

WET

TA

tSR

tPDSR

tS

tHR

tSRST

tSHRS

tRSMI

MATCH

TAG (0:11)

tRSHZ(1)

NOTE:

1. Transition is measured ±200mV from steady state.

COMMERCIAL TEMPERATURE RANGE

tRHWL

tRSMV

tRSLZ(1)

VALID

VALID

3067 drw 09

CLOCK TIMING WAVEFORM

tCH

tCYC

CLK

2.0V

2.0V

TIMING WAVEFORMS OF TA AND TT1 SIGNAL

Applies when SFUNC is LOW, and the internal WT bit is HIGH

CLK

TAIN

TT1

TA

tTHTH

TA Valid

tSTI

tHTI

tTITL

tTHTV

TA Valid

tCL

0.8V

0.8V

3067 drw 10

tTITV

3067 drw 11

14.3

13

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