WM8310GEB/V Wolfson Microelectronics, WM8310GEB/V Datasheet - Page 122

• 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
w
R16434 (4032h)
Comparator 2
R16435 (4033h)
Comparator 3
R16436 (4034h)
Comparator 4
ADDRESS
15:13
15:13
15:13
11:0
11:0
11:0
BIT
12
12
12
12
DCMP1_GT
DCMP1_THR
DCMP2_SRC
[2:0]
DCMP2_GT
DCMP2_THR
DCMP3_SRC
[2:0]
DCMP3_GT
DCMP3_THR
DCMP4_SRC
[2:0]
DCMP4_GT
LABEL
DEFAULT
000h
000h
000h
000
000
000
0
0
0
0
2 = AUXADCIN2
3 = AUXADCIN3
4 = AUXADCIN4
5 = Chip Temperature
6 = Battery Temperature
7 = SYSVDD voltage
Digital Comparator 1 interrupt control
0 = interrupt when less than threshold
1 = interrupt when greater than or equal
to threshold
Digital Comparator 1 threshold
(12-bit unsigned binary number; coding
is the same as AUX_DATA)
Digital Comparator 2 source select
0 = WALL voltage
1 = AUXADCIN1
2 = AUXADCIN2
3 = AUXADCIN3
4 = AUXADCIN4
5 = Chip Temperature
6 = Battery Temperature
7 = SYSVDD voltage
Digital Comparator 2 interrupt control
0 = interrupt when less than threshold
1 = interrupt when greater than or equal
to threshold
Digital Comparator 2 threshold
(12-bit unsigned binary number; coding
is the same as AUX_DATA)
Digital Comparator 3 source select
0 = BATT voltage
1 = AUXADCIN1
2 = AUXADCIN2
3 = AUXADCIN3
4 = AUXADCIN4
5 = Chip Temperature
6 = Battery Temperature
7 = SYSVDD voltage
Digital Comparator 3 interrupt control
0 = interrupt when less than threshold
1 = interrupt when greater than or equal
to threshold
Digital Comparator 3 threshold
(12-bit unsigned binary number; coding
is the same as AUX_DATA)
Digital Comparator 4 source select
0 = Backup Battery voltage
1 = AUXADCIN1
2 = AUXADCIN2
3 = AUXADCIN3
4 = AUXADCIN4
5 = Chip Temperature
6 = Battery Temperature
7 = SYSVDD voltage
Digital Comparator 4 interrupt control
PP, December 2009, Rev 3.0
DESCRIPTION
Pre-Production
122