JMS583

Datasheet

Revision 1.0

21

Document No.: PDS-17001

The information contained in this document is the exclusive property of JMicron Technology Corporation and shall not be used,

collected, reproduced, distributed and/or disclosed in whole or in part without prior written permission of JMicron Technology

Corporation.

8

Product naming rule and identification

8.1

Format of the part number

The part number consists of the information of provider, product category, device number, package type, material type,

product grade (operating temperature), mask ROM version and device version. The format of the part number is

illustrated in Figure 5 below.

J

M

S

5

8

3

-

P

M

B

R

N

V

a

b

c

d

e

f

g

h

Section I

Section II

Figure 5

Format of the part number

8.2 Explanation of the part number

Table 28 explains each section of the part number illustrated in Figure 5 above.

Table 28

Explanation of the part number

Section

Length

Purpose

Code(s)

Meaning

a (JM)

2 digits

Brand name

JM

The provider JMicron

b (S)

1 digit

Product category

S

SoC, system-on-a-chip

c (583)

3 digits

Device number

583

The serial number assigned randomly to

form the device name

“JMS583” in

conjunction with brand name and product

category.

d (P)

1 digit

Package type

B, L, Q, T

B = BGA; L = LQFP; Q = QFN; T = TQFP

e (M)

1 digit

Material & grade

G, H, I, J

G = Gold wired RoHS compliant

halogen-free green product;

Ta: 0 ~ 70°C.

H = Copper wired RoHS compliant

halogen-free green product;

Ta: 0 ~ 70°C.

I = Gold wired RoHS compliant

halogen-free green product;

Ta: -40 ~ 85°C.

J = Copper wired RoHS compliant

halogen-free green product;

Ta: -40 ~ 85°C.