Download  Print this page

Functional Block Diagram - Philips SACD 1000/001 Service Manual

Dvd-video player.
Hide thumbs

Advertisement

CKE
CLK
CONTROL
CS#
LOGIC
WE#
CAS#
RAS#
MODE REGISTER
12
REFRESH
ADDRESS
CONTROLLER
A0-A10, BA
12
REGISTER
REFRESH
COUNTER
11
Circuit-, IC descriptions and list of abbreviations

FUNCTIONAL BLOCK DIAGRAM

1 Meg x 16 SDRAM
ROW-
11
ADDRESS
11
LATCH
8
11
ROW-
ADDRESS
MUX
ROW-
11
ADDRESS
LATCH
BANK0
MEMORY
2,048
ARRAY
(2,048 x 256 x 16)
256 (x16)
SENSE AMPLIFIERS
I/O GATING
DQM MASK LOGIC
256
COLUMN
8
DECODER
256
SENSE AMPLIFIERS
I/O GATING
DQM MASK LOGIC
256 (x16)
BANK1
MEMORY
11
2,048
ARRAY
(2,048 x 256 x 16)
SACD 1000
9.
16Mb: x16
DATA
OUTPUT
16
REGISTER
16
DATA
INPUT
8
REGISTER
GB 129
SDRAM
DQML,
DQMH
DQ0-
16
DQ15

Advertisement

   Related Manuals for Philips SACD 1000/001

This manual is also suitable for:

Sacd 1000/171Sacd 1000/691

Comments to this Manuals

Symbols: 0
Latest comments: