STEVAL-ISQ002V1 STMicroelectronics, STEVAL-ISQ002V1 Datasheet - Page 19

• Manufacturer Part Number: STEVAL-ISQ002V1
• Description: BOARD EVAL BASED ON ST72264G1
• Manufacturer: STMicroelectronics

Specifications of STEVAL-ISQ002V1

• Main Purpose: Interface, PMBus
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ST72F264
• Primary Attributes: The PMBus™ Interface Using the ST7 I2C Peripheral
• Secondary Attributes: Firmware in C Language
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6423

AN2511
Table 31.
Table 32.
Table 33.
Table 34.
Command name
Command code
Description
SMBus transaction type
Number of data bytes
Command name
Command code
Description
SMBus transaction type
Number of data bytes
Command name
Command code
Description
SMBus transaction type
Number of data bytes
Command name
Command code
Description
SMBus transaction type
Number of data bytes
PMBUS_REVISION
MFR_ID
MFR_MODEL
MFR_REVISION
Doc ID 13286 Rev 2
PMBUS_REVISION
98h
PMBUS_REVISION command stores or reads
the revision of the PMBus to which the device is
compliant.
Read byte
1
MFR_ID
99h
The MFR_ID commands loads the unit with
ASCII characters that contain the manufacturer's
ID (name, abbreviation or symbol that identifies
the unit's manufacturer). This is typically only
done once at the time of manufacture.
Read/Write block
7
MFR_MODEL
9Ah
The MFR_MODEL command loads the unit with
ASCII characters that contain the manufacturer's
model number. This is typically done once at the
time of manufacture.
Read/Write block
6
MFR_REVISION
9Bh
The MFR_REVISION command loads the unit
with ASCII characters that contain the
manufacturer's revision number. This is typically
done once at the time of manufacture.
Read/Write block
2
PMBus commands and source code
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