ZM7332G-65504-B1 POWER ONE, ZM7332G-65504-B1 Datasheet - Page 10

• Manufacturer Part Number: ZM7332G-65504-B1
• Description: IC DIGITAL PWR CONTROLLER 64QFN
• Manufacturer: POWER ONE

Specifications of ZM7332G-65504-B1

• Applications: Digital Power Controller
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 12mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-QFN
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 179-2418

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1
The static registers are saved in the non-volatile memory and used to store the system configuration
data. The run-time registers contain status information and are evaluated during run-time. The Write
Protection register WP is a volatile register that defaults to write protect at power-up.
10.1.3 POL Setup Registers
Since the POL converters contain only RAM, the data defining performance parameters for each POL
and Auxiliary Device, such as the output voltage, protection thresholds, feedback loop compensation,
turn-on and turn-off delays, fault management settings, etc., is stored in the POL setup registers in the
DPM. The POL setup registers consist of 23 data bytes and 2 CRC bytes. The Auxiliary Device setup
registers occupy the same amount of bytes as a POL converter, but only 3 registers have meaningful
data. The other registers should be filled with 0x00. The POL setup registers are listed in Table 2.
ZD-00896 Rev. 5.1, 13-Jul-10
Address
Writing into memory locations beyond address offset 0x96 must be avoided
Offset
0x0C
0x0D
0x8C
0x8D
0x0A
0x0B
0x0E
0x0F
0x1B
0x1F
0x8B
0x8E
0x8F
0x00
0x04
0x08
0x09
0x10
0x11
0x13
0x15
0x17
0x23
0x27
0x28
0x80
0x84
0x88
0x89
0x91
0x95
0x96
1
PID[31:0]
Register
GD1[3:0]
GD2[3:0]
RTC[3:0]
PB1[3:0]
PB2[3:0]
PB3[3:0]
PB4[3:0]
PPS[3:0]
REL[1:0]
PSS[3:0]
IBH[1:0]
IBV[1:0]
IBL[1:0]
ID[1:0]
DPMS
Name
FPC1
FPC2
GAC
GBC
GCC
GDC
PMC
EPC
EST
STA
STB
STC
STD
WP
IC1
IC2
Fault Propagation Configuration 1
Fault Propagation Configuration 2
Error Propagation Configuration
Power Manager Configuration
DPM Customer Identification
Group Definition Register 1
Group Definition Register 2
POL Identification Register
POL Programming Status
Interrupt Configuration 1
Interrupt Configuration 2
DPM Software Release
Parallel Bus Register 1
Parallel Bus Register 2
Parallel Bus Register 3
Parallel Bus Register 4
Group A Configuration
Group B Configuration
Group C Configuration
Group D Configuration
POL Status Summary
IBV Low threshold
IBV high threshold
Run Time Counter
Status of Group A
Status of Group B
Status of Group C
Status of Group D
Write Protection
Event Status
DPM Status
IB Voltage
Content
www.power-one.com
Table 1. DPM Setup Registers
ZM7300G Series Digital Power Manager
Register
Run time
Run time
Run time
Run time
Run time
Run time
Run time
Run time
Run time
Run time
Volatile
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Type
Access
User
OTP
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
R
R
R
R
R
R
Read only
Protect
Write
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
N/A
yes
yes
yes
yes
yes
yes
value at last shut-down
According to DPM type
Page 10 of 33
Initial Value
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
Data Sheet
(4x) 0x00
0xFFFF
0xFF
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x01
0x00