Document Number: 001-87220 Rev. *J

Page 34 of 43

Datasheet

Part Numbering Conventions

PSoC 4 devices follow the part numbering convention described in the following table. All fields are single-character alphanumeric (0,

1, 2, …, 9, A,B, …, Z) unless stated otherwise.

The part numbers are of the form CY8C4ABCDEF-XYZ where the fields are defined as follows.

The Field Values are listed in the following table.

Architecture

Cypress Prefix

Family within Architecture

Speed Grade

Flash Capacity

Package Code

Temperature Range

Attributes Set

4 : PSoC 4

2: 24 MHz

5: 32 KB

AX: TQFP

I : Industrial

Example

CY8C

4 A

E

D

C

BF

Y

X

-Z

1 : 4100Family

Field

Description

Values

Meaning

CY8C

Cypress Prefix

4

Architecture

4

PSoC 4

A

Family within architecture

1

4100 Family

2

4200 Family

B

CPU Speed

224 MHz

448 MHz

C

Flash Capacity

416 KB

532 KB

DE

Package Code

AX, AZ

TQFP

LQ

QFN

PV

SSOP

FN

WLCSP

F

Temperature Range

I

Industrial

Q

Extended Industrial

XYZ

Attributes Code

000-999

Code of feature set in specific family