WM8310GEB/V Wolfson Microelectronics, WM8310GEB/V Datasheet - Page 42

• Manufacturer Part Number: WM8310GEB/V
• Description: POWER MANAGEMENT SUBSYSTEM, 169BGA
• Manufacturer: Wolfson Microelectronics

Specifications of WM8310GEB/V

• Supply Voltage: 7V
• No. Of Step-down Dc - Dc Converters: 4
• No. Of Ldo Regulators: 11
• Digital Ic Case Style: BGA
• No. Of Pins: 169
• No. Of Regulated Outputs: 13
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

WM8310
Figure 10 Single Register Read from Specified Address
Figure 11 Multiple Register Write to Specified Address using Auto-increment
Figure 12 Multiple Register Read from Specified Address using Auto-increment
Figure 13 Multiple Register Read from Last Address using Auto-increment
w
S
Device ID
RW
(0)
A
MSByte Address
Multiple Write and Multiple Read operations enable the host processor to access sequential blocks of
the data in the WM8310 register map faster than is possible with single register operations. The
auto-increment option is enabled when the AUTOINC register bit is set. This bit is defined in Table
12. Auto-increment is enabled by default.
R16391 (4007h)
Control Interface
Table 12 Auto-Increment Control
ADDRESS
A
LSByte Address
BIT
2
AUTOINC
A
LABEL
Sr
Device ID
DEFAULT
1
RW
(1)
A
Enable Auto-Increment function
0 = Disabled
1 = Enabled
MSByte Data
PP, December 2009, Rev 3.0
DESCRIPTION
A
LSByte Data
Pre-Production
A
P
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