MPC2104PDG66 View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

MPC2104PDG66

256KB/512KB BurstRAM Secondary Cache Modules for PowerPC PReP/CHRP Platforms

Motorola => Freescale 

16244

A28

A27

A14 – A26

ADS0

CNTEN0

VSS

CG0

CLK0

VDD

VSS

VDD via 100Ω

CLK1

VDD

VSS

VDD via 100Ω

MPC2104P BLOCK DIAGRAM

32K x 32 SRAM

SA0

SGW

SA1

SA

SW

ADSC SBa – SBd

ADV

SE1

G

K

DQa – DQd

VDD

LBO

ZZ

SE3

SE2, ADSP

CWE0

VDD

DH0 – DH31

BURSTMODE

STANDBY

32K x 32 SRAM

SA0

SGW

SA1

SA

SW

ADSC SBa – SBd

ADV

SE1

G

K

DQa – DQd

VDD

LBO

ZZ

SE3

SE2, ADSP

CWE1

VDD

DL0 – DL31

BURSTMODE

STANDBY

A0 – A13

22 Ω

A14 – A26

TCLR

TWE

MATCH

DIRTYOUT

22 Ω CLK2

22 Ω

VALIDIN

DIRTYIN

TG

TAG: 16K x 14 + V + D

A0 – A12

TDQ0 – TDQ13

RESET

WS

WT

K

MATCH

TT1, E1

SFUNC, GS, A13

TAH, TAG, TAD

E2, PWRDN

VCC

VCCQ

TA, VALIDQ

DIRTYQ

VALIDD

DIRTYD

GT

PD3

VSS

J3

VCC via 100 Ω PD2

J2

VCC

VDD

PD1

NC

J1

PD0

J0

MPC2104P•MPC2105P

2

MOTOROLA FAST SRAM

Share Link: