MK20DX256VLL7 datasheet(3/74 Pages) FREESCALE

Part #	MK20DX256VLL7

Description	K20 Sub-Family

Download	74 Pages

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Manufacturer	FREESCALE [Freescale Semiconductor, Inc]

Direct Link	http://www.freescale.com

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1 Ordering parts

1.1 Determining valid orderable parts

Valid orderable part numbers are provided on the web. To determine the orderable part

numbers for this device, go to http://www.freescale.com and perform a part number

search for the following device numbers: PK20 and MK20 .

2 Part identification

2.1 Description

Part numbers for the chip have fields that identify the specific part. You can use the

values of these fields to determine the specific part you have received.

2.2 Format

Part numbers for this device have the following format:

Q K## A M FFF R T PP CC N

2.3 Fields

This table lists the possible values for each field in the part number (not all combinations

are valid):

Field

Description

Values

Q

Qualification status

• M = Fully qualified, general market flow

• P = Prequalification

K##

Kinetis family

• K20

A

Key attribute

• D = Cortex-M4 w/ DSP

• F = Cortex-M4 w/ DSP and FPU

M

Flash memory type

• N = Program flash only

• X = Program flash and FlexMemory

Table continues on the next page...

Ordering parts

K20 Sub-Family Data Sheet, Rev. 2, 4/2012.

Freescale Semiconductor, Inc.

3

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MK20DX256VLL7 Datasheet(PDF) 3 Page - Freescale Semiconductor, Inc

MK20DX256VLL7 Datasheet(HTML) 3 Page - Freescale Semiconductor, Inc

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