XR18W750 ON Semiconductor, XR18W750 Datasheet - Page 5

• Manufacturer Part Number: XR18W750
• Manufacturer: ON Semiconductor

Pin Description
REV. 1.0.0
Pin type: I=Input, O=Output, I/O= Input/output, OD=Output Open Drain.
GPIO[3:0]
TEST2
TEST1
TEST0
N
CLK+
CLK-
GND
VCC
AME
13, 14, 15,
48-QFN
P
5, 25
2, 24
48
16
IN
3
4
6
7
#
T
Pwr
Pwr
I/O
YPE
I
I
I
I
I
16 MHz differential clock input or CMOS clock input. Use both signals for differ-
ential clock.
Connect CLK- to VCC to enable the CMOS/TTL clock mode. The external
CMOS/TTL clock should be connected to CLK+.
General Purpose I/O.
Factor Test Modes (active high). For normal operation, connect these inputs to
GND.
2.97V to 3.63V power supply.
Power supply common, ground.
5
D
ESCRIPTION
WIRELESS UART CONTROLLER
XR18W750