MC68030CRC33C Freescale Semiconductor, MC68030CRC33C Datasheet - Page 142
MC68030CRC33C
Manufacturer Part Number
MC68030CRC33C
Description
IC MPU 32BIT ENHANCED 128-PGA
Manufacturer
Freescale Semiconductor
Specifications of MC68030CRC33C
Processor Type
M680x0 32-Bit
Speed
33MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
128-PGA
Family Name
M68000
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
33MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
5V
Operating Supply Voltage (max)
5.25V
Operating Supply Voltage (min)
4.75V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Through Hole
Pin Count
128
Package Type
PGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Compliant
- Current page: 142 of 599
- Download datasheet (23Mb)
MOTOROLA
ih
Ill
CACHE SIZE = 64 (LONG WORDS)
LINE SIZE = 4 (LONG WORDS)
SET SIZE = 1
When enabled, the instruction cache is used to store instruction prefetches
dresses except when a change of program flow occurs (e.g., a branch taken)
or when an instruction is executed that can modify the status register, in
which cases the instruction pipe is automatically flushed and refilled. The
tinguish between user and supervisor accesses), and the four valid bits (one
(instruction words and extension words) as they are requested by the CPU.
Instruction prefetches are normally requested from sequential memory ad-
output signal REFILL indicates this condition. For more information on the
operation of this signal, refer to SECTION 12 APPLICATIONS INFORMATION.
In the instruction cache, each of the 16 lines has a tag consisting of the 24
most significant logical address bits, the FC2 function code bit (used to dis-
1
A . . . A A A A A A A A A A A A A A A A A A A A A A
3 . . . 2
1ooo3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2
2 2 2 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
REPLACE
TAG
1 OF 16 /
SELECT ~
Figure 6-2. On-Chip Instruction Cache Organization
TAG
I
t
I
COMPARATOR
MC68030 USER'S MANUAL
~
TA6
,~
-3
,
t _ _ l
V V V V
•
II 1.
II I IIII
•
VAUD
,NOEX
•
•
LONG WORD
I~--]
SELECT
!
t
A
0
0
ENTRY HIT
ACCESS ADDRESS
L . _ _ ~ CACHE HOLDING REGISTER
T ~
DATA FROM INSTRUCTON
CACHE DATA BUS
DATA TO INSTRUCTION
CACHE CONTROL LOGIC
6-5
Related parts for MC68030CRC33C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
(MC600 Series) INTEGRATED CIRCUITS
Manufacturer:
ETC
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: