MC68EC030CFE25C Freescale Semiconductor, MC68EC030CFE25C Datasheet - Page 521

• Manufacturer Part Number: MC68EC030CFE25C
• Description: IC MPU 32BIT ENH 25MHZ 132-CQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68EC030CFE25C

• Processor Type: M680x0 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-CQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

1
11-58
11.7.1 MMU Effective Address Calculation
The calculate effective address table for MMU instructions lists the number
of clock periods needed for the processor to calculate various effective ad-
dresses. Fetch time is only included for the first level of indirection on memory
indirect addressing modes. The total number of clock cycles is outside the
parentheses. This total includes the number of read, prefetch, and write
cycles, which are shown inside the
FULL FORMAT EXTENSION WORD(S)
(d16,B)
(d32,B)
(An)
(d16,An)
(xxx).W
(xxx).L
(ds,An,Xn)
(d16,An)
(d16,An,Xn)
([d16,An])
([d 16,An],Xn)
((d16,An],d16)
([d 16,An],Xn,d16)
([d16,An],d32)
([d16,An],Xn,d32)
(B)
([B])
([B],I)
([B],d16)
([BJ,l,d16)
([B],d32)
([B],l,d32)
([d16,B])
([d16,B],l)
([d16,B],d16)
([d16,B],l,d16)
([dl 6,B],d32)
Address Mode
MC68030 USER'S M A N U A L
)arentheses as (r/pr/w).
4+op head
8+op head
4+op head
4+op head
4+op head
6+op head
Head
6
6
6
6
6
6
6
6
4
4
4
4
2
4
4
4
6
6
6
6
6
Tail
.0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
I-Cache Case No-CacheCase
14(1/0/0)
14(1/0/0)
10(0/0/0)
16(0/0/0)
12(1/0/0)
12(1/0/0)
12(1/0/0)
12(1/0/0)
14(1/0/0)
14(1/0/0)
14(1/0/0)
14(1/0/0)
14(1/0/0)
14(1/0/0)
16(1/0/0)
12(1/0/0)
12(1/0/0)
12(1/0/0)
12(1/0/0)
8(o/o/o)
4(0/0/0)
4(0/0/0)
4(0/0/0)
6(0/0/0)
4(0/0/0)
8(0/0/0)
8(0/0/0)
MOTOROLA
12(1/1/0)
8(o/1/o)
10(0/2/0)
16(0/2/0)
12(1/1/0)
12(1/2/0)
12(1/2/0)
14(1/2/0)
14(1/2/0)
14(1/2/0)
14(1/2/0)
14(1/2/0)
14(1/2/0)
16(1/3/0)
12(1/2/0)
12(1/2/0)
12(1/2/0)
12(1/2/0)
14(1/3/0)
14(1/3/0)
4(0/1/0)
4(0/1/0)
4(0/1/0)
4(0/1/0)
8(0/2/0)
8(0/2/0)
6(0/2/0)