WM8310GEB/V Wolfson Microelectronics, WM8310GEB/V Datasheet - Page 27
WM8310GEB/V
Manufacturer Part Number
WM8310GEB/V
Description
POWER MANAGEMENT SUBSYSTEM, 169BGA
Manufacturer
Wolfson Microelectronics
Datasheet
1.WM8310GEBV.pdf
(284 pages)
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
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Pre-Production
10 SIGNAL TIMING REQUIREMENTS
10.1 CONTROL INTERFACE
Figure 1 Control Interface Timing - 2-wire (I2C) Control Mode
w
Test Conditions
T
PARAMETER
SCLK1 Frequency
SCLK1 Low Pulse-Width
SCLK1 High Pulse-Width
Hold Time (Start Condition)
Setup Time (Start Condition)
Data Setup Time
SDA1, SCLK1 Rise Time
SDA1, SCLK1 Fall Time
Setup Time (Stop Condition)
Data Hold Time
Pulse width of spikes that will be suppressed
J
= -40ºC to +125 ºC unless otherwise stated.
SYMBOL
t
t
t
t
t
t
t
t
t
t
ps
1
2
3
4
5
6
7
8
9
1300
MIN
600
600
600
100
600
0
0
TYP
PP, December 2009, Rev 3.0
MAX
400
300
300
900
5
WM8310
UNIT
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
27
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