sc14wsmdata Dialog Semiconductor, sc14wsmdata Datasheet - Page 18

• Manufacturer Part Number: sc14wsmdata
• Description: Ultra Low Energy Wireless Sensor Module V1.0
• Manufacturer: Dialog Semiconductor

© 2011 Dialog Semiconductor B.V/
Description
Logic 0 input level
Logic 1 input level
Descriptions
Logic 0 output level
(For drive capability see pin description)
Logic 1 output level
Item
Logic 0 input level
ULE_PORT
Logic 1 input level
ULE_PORT
Logic 0 output level
ULE_PORT
Logic 1 output level
ULE_PORT
Input current ULE_PORT
pull up enabled.
Input current ULE_PORT
pull down enabled
5.2
Table 7: DIGITAL INPUT LEVELS
Table 8: Digital Output Levels
Table 9: ULE_PORT specifications
all digital pads
PON
RSTn
all digital pads
RSTn
PON
DIGITAL INTERFACE SPECIFICATIONS
Company Confidential
Specification
ULP_VBAT=
1.9-3.45V
ULP_VBAT=
1.9-3.45V
Iout = 1 mA, ULP_VBAT=2.4V
Iout = 1 mA
ULP_VBAT=2.4V
Vin = VS
Vin = 1.9-3.45V
Conditions
VDDIO = I/O voltage
VDDIO = I/O voltage
Condition
VDDIO = I/O voltage
VDD=1.8V
VDDIO = I/O voltage
VDD=1.8V
18
Min
ULE_VBAT
ULE_VBAT
0.8*
0.8*
Min
0.7 x VDDIO
1.5
0.8xVDD
Min
0.8 x VDDIO
Typ
2.5
2.5
Preliminary December 4, 2012 v1.0
Max
0.3 x VDDIO
0.9
0.2 x VDD
Max
0.2 x VDDIO
Max
ULE_VBAT
ULE_VBAT
0.2*
0.2*
Unit
V
V
V
V
uA
uA
Units
V
V
V
V
V
V
Units
V
V