Product Info
Table Of Contents
- Contents
- Tables
- Figures
- 1 Introduction
- 2 Interface Characteristics
- 2.1 Application Interface
- 2.2 RF Antenna Interface
- 2.3 GNSS Interface
- 2.4 Sample Application
- 3 Operating Characteristics
- 3.1 Operating Modes
- 3.2 Power Up/Power Down Scenarios
- 3.3 Power Saving
- 3.4 Power Supply
- 3.5 Operating Temperatures
- 3.6 Electrostatic Discharge
- 3.7 Blocking against RF on Interface Lines
- 3.8 Reliability Characteristics
- 4 Mechanical Dimensions, Mounting and Packaging
- 5 Regulatory and Type Approval Information
- 6 Document Information
- 7 Appendix
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 23 of 154
Figure 7: TX62/TX82 bottom view: Pad assignments
5 6 7 8 9 10111213141516171819
M
GND rfu (nc) GND GND
USB_DP USB_DN
GND RXD0 TXD0 CCIO CCIN CC2_IO GND rfu (nc) GND
L
rfu (nc) rfu (nc) rfu (nc)
TXD1
[GPIO17/
MISO]
VUSB
_IN
rfu (dnu)
DSR0
RST0 CTS0
CCVCC
CCRST
CC2_VCC CC2_RST
rfu (nc) rfu (nc)
K
rfu (nc)
RTS1
[GPIO18/
SPI_CS]
STATUS
[GPIO5]
FST_SHDN
rfu (nc)
RING0 DTR0 DCD0
CCCLK rfu (dnu)
CC2_CLK
J
rfu (nc) rfu (nc) rfu (nc)
CTS1
[GPIO19/
SPI_CLK]
RXD1
[GPIO16/
MOSI]
GND
Reserved for future
use
rfu (nc) V180 GND
CC2_VPP
rfu (nc) rfu (nc)
H
rfu (nc) GPIO23
[I2CDAT] [I2CCLK]
GND
BATT+
BB
BATT+
BB
rfu (nc)
G
rfu (nc)
rfu (dnu)
rfu (nc) GPIO20 rfu (nc) GND
Marking
GND
BATT+
RF
BATT+
RF
rfu (nc)
F
GND
GPIO25
SUSPEND
_MON
GND
rfu (dnu) rfu (dnu) rfu (dnu)
GND ADC1 rfu (nc) GND
E
rfu (nc)
GPIO6 GPIO7
GPIO21
rfu
(GNSS_LNA_EN)
GND
rfu (dnu) rfu (dnu) rfu (dnu)
GND
EMERG_
RST
VCORE
rfu (nc) rfu (nc) rfu (nc)
D
rfu (dnu)
GPIO22 rfu (nc) GND GND GND GND GND ON rfu (nc) rfu (nc)
C
rfu (nc) rfu (nc)
rfu (dnu)
SIM_SWITCH
[GPIO8]
GND GND GND GND GND GND GND GND rfu (nc) rfu (nc) rfu (nc)
B
GND rfu (nc) GND GND
GNSS
_ANT
GND GND
RF_OUT
GND GND rfu (nc) GND GND ADC2 GND