MCM69F536CTQ10 Motorola, MCM69F536CTQ10 Datasheet

MCM69F536CTQ10

Manufacturer Part Number

MCM69F536CTQ10

Description

32K x 36 bit flow-through burstRAM synchronous fast static RAM

Manufacturer

Motorola

Datasheet

1.MCM69F536CTQ10.pdf (12 pages)

Specifications of MCM69F536CTQ10

0007

Current page: 1 of 12
Download datasheet (210Kb)

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

32K x 36 Bit Flow–Through

BurstRAM Synchronous

Fast Static RAM

vide a burstable, high performance, secondary cache for the 68K Family,

PowerPC , 486, i960 , and Pentium microprocessors. It is organized as 32K

words of 36 bits each. This device integrates input registers, a 2–bit address

counter, and high speed SRAM onto a single monolithic circuit for reduced parts

count in cache data RAM applications. Synchronous design allows precise cycle

control with the use of an external clock (K). BiCMOS circuitry reduces the overall

power consumption of the integrated functions for greater reliability.

enable (G) and Linear Burst Order (LBO) are clock (K) controlled through

positive–edge–triggered noninverting registers.

addresses can be generated internally by the MCM69F536C (burst sequence

operates in linear or interleaved mode dependent upon the state of LBO) and

controlled by the burst address advance (ADV) input pin.

clock (K) input. This feature eliminates complex off–chip write pulse generation

and provides increased timing flexibility for incoming signals.

synchronous write enable SW are provided to allow writes to either individual

bytes or to all bytes. The four bytes are designated as “a”, “b”, “c”, and “d”. SBa

controls DQa, SBb controls DQb, and so on. Individual bytes are written if the

selected byte writes SBx are asserted with SW. All bytes are written if either SGW

is asserted or if all SBx and SW are asserted.

from the memory array.

outputs are LVTTL compatible.

The PowerPC name is a trademark of IBM Corp., used under license therefrom.

i960 and Pentium are trademarks of Intel Corp.

REV 3

2/18/98

MOTOROLA FAST SRAM

Motorola, Inc. 1998

The MCM69F536C is a 1M–bit synchronous fast static RAM designed to pro-

Addresses (SA), data inputs (DQx), and all control signals except output

Bursts can be initiated with either ADSP or ADSC input pins. Subsequent burst

Write cycles are internally self–timed and are initiated by the rising edge of the

Synchronous byte write (SBx), synchronous global write (SGW), and

For read cycles, a flow–through SRAM allows output data to simply flow freely

The MCM69F536C operates from a 3.3 V power supply and all inputs and

MCM69F536C–8.5 = 8.5 ns Access / 12 ns Cycle

MCM69F536C–9 = 9 ns Access / 12 ns Cycle

MCM69F536C–10 = 10 ns Access / 15 ns Cycle

MCM69F536C–12 = 12 ns Access / 16.6 ns Cycle

Single 3.3 V + 10%, – 5% Power Supply

ADSP, ADSC, and ADV Burst Control Pins

Selectable Burst Sequencing Order (Linear/Interleaved)

Internally Self–Timed Write Cycle

Byte Write and Global Write Control

5 V Tolerant on all Pins (Inputs and I/Os)

100–Pin TQFP Package

MCM69F536C

Order this document

CASE 983A–01

TQ PACKAGE

by MCM69F536C/D

MCM69F536C

TQFP

Related parts for MCM69F536CTQ10

MCM69F536CTQ10 Summary of contents

Page 1

... V Tolerant on all Pins (Inputs and I/Os) 100–Pin TQFP Package The PowerPC name is a trademark of IBM Corp., used under license therefrom. i960 and Pentium are trademarks of Intel Corp. REV 3 2/18/98 MOTOROLA FAST SRAM Motorola, Inc. 1998 Order this document by MCM69F536C/D MCM69F536C TQ PACKAGE TQFP CASE 983A–01 ...

Page 2

... SBc SBd SE1 SE2 SE3 G MCM69F536C 2 FUNCTIONAL BLOCK DIAGRAM BURST COUNTER K2 CLR 2 15 ADDRESS REGISTER WRITE REGISTER a WRITE REGISTER b WRITE REGISTER c WRITE REGISTER d K2 ENABLE REGISTER 2 15 32K x 36 ARRAY DATA–IN REGISTER K DQa – DQd MOTOROLA FAST SRAM ...

Page 3

... DQd DQd 22 DQd 23 DQd 24 DQd DQd 28 29 DQd DQd MOTOROLA FAST SRAM PIN ASSIGNMENT DQb 79 DQb ...

Page 4

... Other vendors’ RAMs may have implemented this Sleep Mode (ZZ) feature. NC — No Connection: There is no connection to the chip. Description MOTOROLA FAST SRAM ...

Page 5

... Address (External) 2nd Address (Internal X00 X01 X10 X11 WRITE TRUTH TABLE Cycle Type Read Read Write Byte a Write Byte b Write Byte c Write Byte d Write All Bytes Write All Bytes MOTOROLA FAST SRAM SE2 SE3 ADSP ADSC ...

Page 6

... Symbol Max Unit Notes MOTOROLA FAST SRAM ...

Page 7

... Data states are all zero. 4. Device in deselected mode as defined by the Truth Table. CAPACITANCE (f = 1.0 MHz 3 Periodically Sampled Rather Than 100% Tested) Parameter Input Capacitance Input/Output Capacitance MOTOROLA FAST SRAM (Voltages Referenced Symbol V DD 3.135 V IL – 0. ...

Page 8

... Max Min Max Unit Notes — 16.6 — ns — 6 — ns — 6 — — — — 0 — — 3 — — 0 — — — 2.5 — ns — 0.5 — ns MOTOROLA FAST SRAM ...

Page 9

... MOTOROLA FAST SRAM MCM69F536C 9 ...

Page 10

... ADSP Sync Non–Burst, Flow–Through SRAM NOTE: Although X is specified in the table as a don’t care, the pin must be tied either high or low Q(C) Q(D) D( ADSC ADV SE1 SE2 LBO D(F) D(G) D(H) WRITES MOTOROLA FAST SRAM ...

Page 11

... Part Number Full Part Numbers — MCM69F536CTQ8.5 MCM69F536CTQ8.5R MCM69F536CTQ9R MCM69F536CTQ10R MCM69F536CTQ12R Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...

Page 12

... VIEW AB How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado, 80217. 1-303-675-2140 or 1-800-441-2447 Mfax : RMFAX0@email.sps.mot.com – TOUCHTONE 1-602-244-6609 Motorola Fax Back System – US & Canada ONLY 1-800-774-1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 – http://sps.motorola.com /mfax / HOME PAGE : http://motorola ...

Related keywords

MCM69F536CTQ10 datasheet
MCM69F536CTQ10 data sheet
MCM69F536CTQ10 pdf datasheet
MCM69F536CTQ10 component
MCM69F536CTQ10 part
MCM69F536CTQ10 distributor
MCM69F536CTQ10 RoHS
MCM69F536CTQ10 datasheet download