l99pm62gxp STMicroelectronics, l99pm62gxp Datasheet - Page 78

• Manufacturer Part Number: l99pm62gxp
• Description: Power Management Ic With Lin And High Speed Can
• Manufacturer: STMicroelectronics

ST SPI
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Table 67.
The <ID-Header> (ROM address 00H) indicates the product family and specifies the highest
address which contains product information
Table 68.
<Family Identifier>:01 Hex (BCD)
<Highest address>:03 Hex
Table 69.
The <Product Code 1> (ROM address 02H) and <Product Code 2> (ROM address 03H)
represents a unique code to identify the product name.
<Product Code 1> 13 Hex
<Product Code 2> 4B Hex
The <Silicon Version> (ROM address 01H) provides information about the silicon version
according to the table below:
Table 70.
Family Identifier
OC1
Bit 7
Bit 7
1
1
1
Op code
0
Bit 7
0
0
1
1
OC0
1
1
1
Read device information
ID-header
Family identifier
Silicon version identifier
Bit 6
Bit 6
1
Reserved
address
Highest address containing device information
ROM
02H
01H
00H
Bit 5
Bit 5
0
Bit 6
Doc ID 17639 Rev 3
0
1
0
1
<product code 1>
unique product identifier
<silicon version>
indicates Design Version
<ID Header>
device family max adress of device information
Bit 4
Bit 4
0
(continued)
Device information
Bit 3
Bit 3
0
VIPower hybrid
Bit 2
Bit 2
0
Silicon version
Meaning
VIPower
BCD
Tbd
Bit 1
Bit 1
1
L99PM62GXP
silicon version
According to
13 Hex
43 Hex
Value
Bit 0
Bit 0
1