ZM7316G-65501-B1 POWER-ONE [Power-One], ZM7316G-65501-B1 Datasheet - Page 11

• Manufacturer Part Number: ZM7316G-65501-B1
• Description: Digital Power Manager
• Manufacturer: POWER-ONE [Power-One]

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x denotes the POL address [0..31]
#)
10.1.4 Monitoring Data
The DPMs can retrieve current, temperature, output voltage, and status information from each of the
POL converters and status information only from Auxiliary Devices. Monitoring data is stored in RAM
and can be accessed via the I
The monitoring data consists of 5 Bytes for each POL converter and Auxiliary Device as shown in Table
3. When the status monitoring is enabled, the ST registers get continuously updated. When the
parametric monitoring is enabled, the VOH, VOL, IO, and TMP registers get continuously updated.
ZD-00896 Rev. 5.1, 13-Jul-10
Address
not downloaded to the POL during programming
Offset
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
Z-ONE POL
VOMH_x #)
VOML_x #)
CRC0_x #)
CRC1_x #)
reserved
reserved
reserved
reserved
reserved
reserved
reserved
DON_x
DOF_x
VOS_x
PC1_x
PC2_x
PC3_x
CLS_x
DCL_x
C0H_x
C1H_x
C2H_x
C3H_x
C0L_x
C1L_x
C2L_x
C3L_x
INT_x
TC_x
B1_x
B2_x
B3_x
Register
2
C bus. Monitoring registers are read only.
Aux Device
CRC0_x #)
CRC1_x #)
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
EON_x
EOF_x
EC_x
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Table 2. POL Setup Registers
ZM7300G Series Digital Power Manager
Dig Controller Numerator z-1 Coefficient High Byte
Dig Controller Numerator z-2 Coefficient High Byte
Dig Controller Numerator z-3 Coefficient High Byte
Dig Controller Numerator z-1 Coefficient Low Byte
Dig Controller Numerator z-2 Coefficient Low Byte
Dig Controller Numerator z-3 Coefficient Low Byte
Dig Controller Numerator z0 Coefficient High Byte
Interleave Configuration and Frequency Selection
Dig Controller Numerator z0 Coefficient Low Byte
Dig Controller Denominator z-1 Coefficient
Dig Controller Denominator z-2 Coefficient
Dig Controller Denominator z-3 Coefficient
Output Voltage Margining High Value
Cyclic Redundancy Check Register 0
Cyclic Redundancy Check Register 1
Output Voltage Margining Low Value
Protection Configuration 1
Protection Configuration 2
Protection Configuration 3
Output Voltage Set-point
Tracking Configuration
Current Limit Set-point
Duty Cycle Limit
Turn-On Delay
Turn-Off Delay
Content
Page 11 of 33
Data Sheet