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ARM Cortex-M4 Full Processor Specifications

You are currently previewing ARM Cortex-M4 processor specifications. View all our processor list for other models.

Generel Characteristics

Designer

ARM

Type

Cortex-M4

Year Released

2010

Function

Application Processor

Architecture

Width of Machine Word

32 bit

Supported Instruction Set(s)

ARMv7E-M

Pipeline Stages

3 pipeline stages

Number of processor core(s)

1

Type of processor core(s)

ARM CM3Core

Buses

Memory Interface(s)

Yes

Data Bus Width

32 bit

Number of data bus channels

1 ch

Non-volatile Memory Interface

No

Clock Frequencies

Recommended Maximum Clock Frequency

N/A

Technology and Packaging

Feature Size

90 nm

Semiconductor Technology

CMOS

Graphical Subsystem

Embedded GPU

N/A

Cellular Communication

Supported Cellular Data Links

No

Satellite Navigation

Supported GPS protocol(s)

No

Additional Information

Special Features

Harvard Architecture, 8 region MPU, AMBA, ETM, 3-stage Pipeline + branch speculation, ARM Thumb-2 technology, optional FPU

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Devices Using ARM Cortex-M4

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