MC68020CRC16E Freescale Semiconductor, MC68020CRC16E Datasheet - Page 10

no-image

MC68020CRC16E

Manufacturer Part Number
MC68020CRC16E
Description
IC MICROPROCESSOR 32BIT 114-PGA
Manufacturer
Freescale Semiconductor
Datasheet

Specifications of MC68020CRC16E

Processor Type
M680x0 32-Bit
Speed
166MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
114-PGA
Family Name
M68000
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
16.67MHz
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
114
Package Type
PGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68020CRC16E
Manufacturer:
MOT
Quantity:
10
9/29/95
1-1
1-2
1-3
1-4
1-5
2-1
3-1
4-1
4-2
4-3
5-1
5-2
5-3
5-4
5-5
5-6
5-7
5-8
5-9
5-10
5-11
5-12
5-13
5-14
5-15
5-16
5-17
5-18
5-19
5-20
5-21
5-22
5-23
xiv
Number
Figure
MC68020/EC020 Block Diagram ..................................................................... 1-3
User Programming Model ................................................................................ 1-5
Supervisor Programming Model Supplement .................................................. 1-6
Status Register (SR) ........................................................................................ 1-7
Instruction Pipe ................................................................................................ 1-13
General Exception Stack Frame ...................................................................... 2-6
Functional Signal Groups ................................................................................. 3-1
MC68020/EC020 On-Chip Cache Organization .............................................. 4-2
Cache Control Register .................................................................................... 4-3
Cache Address Register .................................................................................. 4-4
Relationship between External and Internal Signals........................................ 5-2
Input Sample Window ...................................................................................... 5-2
Internal Operand Representation ..................................................................... 5-6
MC68020/EC020 Interface to Various Port Sizes ............................................ 5-6
Long-Word Operand Write to Word Port Example........................................... 5-10
Long-Word Operand Write to Word Port Timing .............................................. 5-11
Word Operand Write to Byte Port Example ..................................................... 5-12
Word Operand Write to Byte Port Timing......................................................... 5-13
Misaligned Long-Word Operand Write to Word Port Example ........................ 5-14
Misaligned Long-Word Operand Write to Word Port Timing............................ 5-15
Misaligned Long-Word Operand Read from Word Port Example .................... 5-16
Misaligned Word Operand Write to Word Port Example.................................. 5-16
Misaligned Word Operand Write to Word Port Timing ..................................... 5-17
Misaligned Word Operand Read from Word Bus Example .............................. 5-18
Misaligned Long-Word Operand Write to Long-Word Port Example ............... 5-18
Misaligned Long-Word Operand Write to Long-Word Port Timing .................. 5-19
Misaligned Long-Word Operand Read from Long-Word Port Example ........... 5-20
Byte Enable Signal Generation for 16- and 32-Bit Ports.................................. 5-23
Long-Word Read Cycle Flowchart ................................................................... 5-26
Byte Read Cycle Flowchart .............................................................................. 5-27
Byte and Word Read Cycles—32-Bit Port ....................................................... 5-28
Long-Word Read—8-Bit Port ........................................................................... 5-29
Long-Word Read—16- and 32-Bit Ports .......................................................... 5-30
LIST OF ILLUSTRATIONS
Freescale Semiconductor, Inc.
For More Information On This Product,
SECTION 1: OVERVIEW
M68020 USER’S MANUAL
Go to: www.freescale.com
Title
UM Rev.1.0
MOTOROLA
Number
Page

Related parts for MC68020CRC16E