ZM7332G-65504-B1 POWER ONE, ZM7332G-65504-B1 Datasheet - Page 28

• 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

Only the DPM part numbers listed in the table can be programmed via the JTAG interface.
Note: The DPMs can be programmed via the JTAG only once. After initial programming via the JTAG, the
10.7.2.1
In order to program a DPM via the JTAG interface, the Serial Vector Format (SVF) file needs to be
generated. Click Generate SVF button in the System Configuration window shown in Figure 9. It will
open the SVF Generator window shown in Figure 21.
The window allows specifying the location of the target DPM in the JTAG chain and setting delays to
generate the appropriate Serial Vector Format file. The resulting file is used to program the DPMs
through the JTAG interface.
Refer to “Programming ZM7300 DPMs via JTAG Interface” Application Note for more details.
10.7.2.2
ZM7300 series DPMs support only BYPASS and IDCODE instructions defined by IEEE 1149.1.
SAMPLE/PRELOAD and EXTEST instructions are not currently supported. Summary of the supported
instructions is shown in Table 7.
Note: The Instruction Register is 4-bit wide
ZD-00896 Rev. 5.1, 13-Jul-10
Instruction
BYPASS
IDCODE
DPMs may be reprogrammed via I
SVF File
JTAG Instructions
OPCODE
1111
0001
Register
JTAG ID
www.power-one.com
Bypass
Figure 21. SVF File Generator Window
2
C as necessary
Table 7. JTAG Instructions
which allows the BST data to pass synchronously through the DPM to
Places the 1-bit bypass register between the TDI and TDO pins,
Selects the ID register and places it between the TDI and TDO
ZM7300G Series Digital Power Manager
other devices in the JTAG chain
Function
Page 28 of 33
Data Sheet