Analog Devices SHARC ADSP-21368

Shared Memory Interface
3-80 ADSP-21368 SHARC Processor Hardware Reference
Figure 3-14. ADSP-21368 Shared Memory System
ADDR23-0
DATA31-0
C
O
N
T
R
O
L
A DSP -21368 #1
CLOCK
RESET
ADDR
DATA
SDRAM
(OPTIONAL)
ACK
GLOBAL
ME MORY
AND
PERIPHERALS
(OPTIONAL)
OE
ADDR
DATA
CS
ADDR
DATA
BOOT
EPROM
(OPTIONAL)
RD
MS3-0
RAS
SDCLK1-0
SDWE
ACK
ID2-0
RES ET
CLK IN
3
001
BR4-2
CS
WE
WR
C
O
N
T
R
O
L
A
D
D
R
E
S
S
D
A
T
A
CAS
CONTROL
ADSP-21368#N
ADDR
DATA
ID2-0
RE SET
CLK IN
3
011
BR1
SDCKE
SDA10
RAS
CLK
WE
CAS
CKE
A10
RD