8.1.2 Device Naming Convention

FIELD PARAMETER

FIELD DESCRIPTION

VALUE

DESCRIPTION

a

Device evolution stage

X

Prototype

P

Preproduction (production test flow, no reliability data)

BLANK(1)

Production

–

Part Number Prefix

AM

Not symbolized

BBBB

Base production part

number

6254

See Table 4-1, Device Comparison

r

Device revision

A

SR1.0

Z

Device Speed Grade

T

See Table 6-1, Device Speed Grades

f

Features

(see Table 4-1)

L

Feature code "C" AM6254 device with Integrated 512MB LPDDR4

SDRAM

Y

Security / Functional

Safety

G

Non-secure / No Functional Safety

1 to 9

Secure with Dummy Key / No Functional Safety

H to R

Secure with Production Key / No Functional Safety

t

Temperature(2)

J

–40°C to 95°C - Industrial (see Section 6.3, Recommended Operation

Conditions)

2D Barcode

Varies

Optional 2D barcode, provides additional device information

BLANK

xxxxxxx

Lot Trace Code (LTC)

YYY

Production Code, For TI use only

ZZZ

Production Code, For TI use only

PPP

Package Designator

AMK

FCCSP BGA (425-pin)

dd

Pre-Production Code, For TI use only

●

Pin one designator

(1)

BLANK in the symbol or part number is collapsed so there are no gaps between characters.

(2)

Applies to device max junction temperature.

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AM625SIP

SPRSP98A – NOVEMBER 2023 – REVISED JUNE 2024

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