Product Info

Cinterion
®
TX62-W(-B/-C)/TX82-W Hardware Interface Description
2.1 Application Interface
69
t TX62-W_TX62-W-x_TX82-W_HID_v01.000 2021-05-19
Confidential / Preliminary
Page 22 of 154
Figure 6: TX62/TX82 top view: Pad assignments
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5
M
GND rfu (nc) GND CC2_IO CCIN CCIO TXD0 RXD0 GND USB_DN USB_DP GND GND rfu (nc) GND
L
rfu (nc) rfu (nc) CC2_RST CC2_VCC CCRST CCVCC CTS0 RST0
DSR0
rfu (dnu)
VUSB
_IN
TXD1
[GPIO17/
MISO]
rfu (nc) rfu (nc) rfu (nc)
K
CC2_CLK rfu (dnu) CCCLK
DCD0 DTR0 RING0
rfu (nc)
FST_SHDN
STATUS
[GPIO5]
RTS1
[GPIO18/
SPI_CS]
rfu (nc)
J
rfu (nc) rfu (nc) CC2_VPP GND V180 rfu (nc)
Reserved for future
use
GND
RXD1
[GPIO16/
MOSI]
CTS1
[GPIO19/
SPI_CLK]
rfu (nc) rfu (nc) rfu (nc)
H
rfu (nc) BATT+
BB
BATT+
BB
GND [I2CCLK] [I2CDAT] GPIO23 rfu (nc)
G
rfu (nc) rfu (nc) rfu (nc) BATT+
RF
BATT+
RF
GND
Marking
GND rfu (nc) GPIO20 rfu (nc)
F
GND rfu (nc) ADC1 GND rfu (dnu) rfu (dnu) rfu (dnu) GND
SUSPEND
_MON
GPIO25 GND
E
rfu (nc) rfu (nc) rfu (nc) VCORE
EMERG_
RST
GND rfu (dnu) rfu (dnu) rfu (dnu) GND
rfu
(GNSS_LNA_EN)
GPIO21
GPIO7 GPIO6
rfu (nc)
D
rfu (nc) rfu (nc) ON GND GND GND GND GND rfu (nc) GPIO22 rfu (dnu)
C
rfu (nc) rfu (nc) rfu (nc) GND GND GND GND GND GND GND GND
SIM_SWITCH
[GPIO8]
rfu (dnu) rfu (nc) rfu (nc)
B
GND rfu (dnu) GND GND rfu (nc) GND GND RF_OUT GND GND
GNSS
_ANT
GND GND rfu (nc) GND