AMY-6M - Data Sheet
UBX-13004381 - R07
Production Information
Pin Definition
Page 12 of 28
2
Pin Definition
2.1
Pin assignment
Figure 2: Pin Assignment
No
Name
I/O
Description
A1
RF_IN
I
RF Input
A2
GND
I
Ground
A3
NC
A4
GND
I
Ground
A5
XTAL_OUT
O
RTC Output
A6
XTAL_IN
I
RTC Input
A7
VDD_LNA
O
LNA Power Supply
A8
VDD_ANA
O
Analog Power
A9
VDD_RF
I
Core Power
B1
GND
I
Ground
B2
GND
I
Ground
B3
Reserved
I/O
Reserved
B4
GND
I
Ground
B5
GND
I
Ground
B6
GND
I
Ground
B7
V_TH
I
Reset Threshold
B8
GND
I
Ground
B9
VDD_USB
I
USB Power
C1
PIO8 / EXTINT1
I
External Interrupt / ANT_DETECT
C2
Reserved
I/O
Reserved
C7
USB_DM
I/O
USB
C8
PIO18
I/O
Alternative function: ANTSHORT_N
C9
PIO21
I/O
Reserved SCK
D1
PIO7 / EXTINT0
I
External Interrupt / Time Mark
D2
Reserved
I/O
Reserved
D7
USB_DP
I/O
USB
D8
V_RESET
I
Supply Monitor
D9
VDD_3V
I
Main RF Supply