XE8000EV101 Semtech, XE8000EV101 Datasheet - Page 72

• Manufacturer Part Number: XE8000EV101
• Description: EVAL BOARD FOR XE8801AMI027LF
• Manufacturer: Semtech
• Type: MCUr

Specifications of XE8000EV101

• Contents: Fully Assembled Evaluation Board
• For Use With/related Products: XE88LC01AMI027
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

13.4 Register map
There are three registers in the Port C (PC), namely RegPCIn, RegPCOut and RegPCDir. Table 13-1 to Table
13-3 show the mapping of control bits and functionality of these registers.
13.5 Port C electrical specification
Note 1: this value is indicative only since it depends on the package.
© Semtech 2005
Sym
V
V
V
Cin
V
INL
INH
OL
OH
description
Input high voltage
Input low voltage
Output high voltage
Output low voltage
Input capacitance
Pos.
Pos.
Pos.
7-0
7-0
7-0
RegPCIn
RegPCOut
RegPCDir
PCOut
PCDir
PCIn
Table 13-4. Port C electrical specification
0.7*VBAT
VBAT-0.4
VSS
VSS
min
Table 13-2 RegPCOut
Rw
r
Table 13-3 RegPCDir
Rw
Rw
Table 13-1 RegPCIn
r w
r w
Reset
0 resetpconf
0 resetpconf
13-3
3.0
typ
Reset
Reset
-
0.2*VBAT
VSS+0.4
VBAT
VBAT
max
Description
pad PC direction (0=input)
pad PC input value
pad PC output value
unit Comments
pF
V
V
V
V
Description
Description
VBAT=1.2V, I
VBAT=2.4V, I
VBAT=4.5V, I
VBAT=1.2V, I
XE8801A – SX8801R
VBAT=2.4V, I
VBAT=4.5V, I
VBAT≥2.4V
VBAT≥2.4V
=12.0mA
=15.0mA
Note 1
OH
OH
OH
OL
=0.3mA
=0.3mA
=5.0mA
=8.0mA
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OL
OL