MC68030FE20C Freescale Semiconductor, MC68030FE20C Datasheet - Page 178

no-image

MC68030FE20C

Manufacturer Part Number
MC68030FE20C
Description
IC MPU 32BIT ENHANCED 132-CQFP
Manufacturer
Freescale Semiconductor
Datasheet

Specifications of MC68030FE20C

Processor Type
M680x0 32-Bit
Speed
20MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
132-CQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68030FE20C
Manufacturer:
SMARTASIC
Quantity:
79
Part Number:
MC68030FE20C
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
M O T O R O L A
Figure 7-11. Misaligned Cachable Long-Word Transfer from Word Port Example
I
31
I
D31
I
OPO
15
Figure 7-12. Misaligned Word Transfer to Word Port Example
0P2
MSB
D31
I
WORD OPERAND
WORD MEMORY
LONG WORD OPERAND (REGISTER)
DATA BUS
I
OP1
MSR
OP1
OP3
N1
PR
WORD MEMORY
LSB
DATA BUS
oP3
D16
OP0
OP2
LSB
0
N2
N
I
I
OP2
M C 6 8 0 3 0
D16
1
I
I
31
3;
SIZ1
O
1
U S E R ' S
oP3
PR
SIZO
0
1
SlZl
0
0
1
1
MC68030
A2
M A N U A L
I
0
0
SIZ0
0
0
1
l
A1
MC68030
oP0
0
1
A2
0
0
1
1
CACHE ENTRIES
AO
O
I
A1
i
0
0
1
l
A0
DSACK1
MEMORY CONTROL
0P,
0
0
1
0
L
L
DSACK1
DSACKO
MEMORYCONTROL
I
L
L
L
L
H
H
oP2
DSACK0
H
H
H
H
0
D
I
7 - 1 7
m

Related parts for MC68030FE20C