MC68030CRC25C Freescale Semiconductor, MC68030CRC25C Datasheet - Page 553

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MC68030CRC25C

Manufacturer Part Number
MC68030CRC25C
Description
IC MPU 32BIT ENHANCED 128-PGA
Manufacturer
Freescale Semiconductor
Datasheet

Specifications of MC68030CRC25C

Processor Type
M680x0 32-Bit
Speed
25MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
128-PGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
2
12-28
MC6R03O
Figure 12-15. Example 3-1-1-1 Pipelined Burst Mode Memory Bank at
00-031 I
AO-A31
s+-r~ I
cB-~t
R/wl
s~zo I
slz; I
CLK
CLK
A3
A2
GENERATION i
20 MH
CLOCK
CLK
I
q
~
I
BYTE SELECT AND ADDRESS
CONSOUOATION CIRCUITRY
74FI91
SYSTEM STERM/CB-BACK
NC
A30
A19
A18
A1
AO
SIZO
SIZ1
R/W
DECODE PAL16LRD
<3--
0 ~ _ _
BURST ADDRESS I
GENERATION
(SEE BELOW)
A4-A15
/
UMCS - -
R - ~
LMCS
MC68030 USER'S M A N U A L
8URST ADDRESS GENERATOR (ONE COUNTER PER EIGHT MEMORY DEVICES)
2 0 M H z ,
|
I
l~l
I
74F]91
OTHER STERM OR 1
CBACK SIGNALS
i,
i
2 5 6 K B y t e s
A380-A383 • A280
1
!BO.A2B3
er
~ = A 2 B 2
JL2
74F32
74F32
"~/D
PG
P1
CP
74F19l
74AS374
_..2.1
~-
0
- -e-
- -e-
- -o-
ilGH
CKx
r-2
D
RA~
-2
[
PO
P1
CP
A282
A3B2
\
/
r - -
74F191
83
IGH
~Kx
RAt~
~
-2
3
A2B3
A383
/
MOTOROLA
i
I
A2BO-A2B3
A380-A3R3
!IGHT
~K x
RAM!
E

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