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Siehe Technische Spezifikationen

MC68020RC25E +BOM

The MC68020RC25E is a high-performance 32-bit microprocessor housed in a ceramic PGA package with a total of 114 pins

Hersteller:

ROCHESTER ELECTRONICS LLC
Herstellerteil #:

MC68020RC25E
Datenblatt:

MC68020RC25E Datenblatt (PDF)
Part Life Cycle Code:

Obsolete
Pin Count:

114
HTS Code:

8542.31.00.01
Address Bus Width:

32
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an MC68020RC25E

MC68020RC25E Allgemeine Beschreibung

In addition to its advanced architecture, the MC68020RC25E also boasts an onboard Floating-Point Unit (FPU), allowing for accelerated floating-point calculations. This feature significantly enhances its performance in mathematical operations, making it a preferred choice for applications requiring intensive number-crunching. Commonly utilized in embedded systems, industrial control applications, and early-generation personal computers, the MC68020RC25E is celebrated for its reliable processing power. Its high clock speed coupled with its sophisticated features positions it as a frontrunner in the world of microprocessor chips

Hauptmerkmale

The main features of the MC68020/EC020 are as follows:
Object-Code Compatible with Earlier M68000 Microprocessors
Addressing Mode Extensions for Enhanced Support of High-Level Languages
New Bit Field Data Type Accelerates Bit-Oriented Applications—e.g., Video Graphics
An On-Chip Instruction Cache for Faster Instruction Execution
Coprocessor Interface to Companion 32-Bit Peripherals—the MC68881 and
MC68882 Floating-Point Coprocessors and the MC68851 Paged Memory
Management Unit
Pipelined Architecture with High Degree of Internal Parallelism Allowing Multiple
Instructions To Be Executed Concurrently
High-Performance Asynchronous Bus Is Nonmultiplexed and Full 32 Bits
Dynamic Bus Sizing Efficiently Supports 8-/16-/32-Bit Memories and Peripherals
Full Support of Virtual Memory and Virtual Machine
Sixteen 32-Bit General-Purpose Data and Address Registers
Two 32-Bit Supervisor Stack Pointers and Five Special-Purpose Control Registers
Eighteen Addressing Modes and Seven Data Types
4-Gbyte Direct Addressing Range for the MC68020
16-Mbyte Direct Addressing Range for the MC68EC020
Selection of Processor Speeds for the MC68020: 16.67, 20, 25, and 33.33 MHz
Selection of Processor Speeds for the MCEC68020: 16.67 and 25 MHz

Spezifikationen

Part Life Cycle Code	Obsolete	Pin Count	114
Reach Compliance Code		HTS Code	8542.31.00.01
Address Bus Width	32	Bit Size	32
Boundary Scan	NO	Clock Frequency-Max	25 MHz
External Data Bus Width	32	Format	FIXED POINT
Integrated Cache	YES	JESD-30 Code	S-CPGA-P114
Length	34.545 mm	Low Power Mode	NO
Number of Terminals	114	Operating Temperature-Max	70 °C
Operating Temperature-Min		Peak Reflow Temperature (Cel)	NOT SPECIFIED
Qualification Status	Not Qualified	Seated Height-Max	3.81 mm
Speed	25 MHz	Supply Voltage-Max	5.25 V
Supply Voltage-Min	4.75 V	Supply Voltage-Nom	5 V
Surface Mount	NO	Technology	HCMOS
Temperature Grade	COMMERCIAL	Terminal Form	PIN/PEG
Terminal Pitch	2.54 mm	Terminal Position	PERPENDICULAR
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED	Width	34.545 mm
uPs/uCs/Peripheral ICs Type	MICROPROCESSOR

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