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
1.2 Key Features at a Glance
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t TX62-W_TX62-W-x_TX82-W_HID_v01.000 2021-05-19
Confidential / Preliminary
Page 13 of 154
2 serial interfaces
(see Section 2.1.4 and
Section 2.1.5)
ASC0:
• 8-wire modem interface with status and control lines, unbalanced, asyn-
chronous
• Adjustable baud rates: 300bps to 921,600bps
• Supports RTS0/CTS0 hardware flow control (as configuration option).
ASC1:
• 4-wire, unbalanced asynchronous modem interface
• Adjustable baud rates: 300bps to 921,600bps
• Supports RTS1/CTS1 hardware flow control (as configuration option).
UICC interface
(see Section 2.1.6)
Supported SIM/USIM cards: 1.8V
eUICC interface
(see Section 2.1.7
Supports embedded MFF-XS UICC interface (as an option).
GPIO interface
(see Section 2.1.8)
TX62-W:
6 I/O pins of the application interface programmable as GPIO.
Programming can be done via AT commands.
TX82-W, TX62-W-B and TX62-W-C:
7 I/O pins of the application interface programmable as GPIO.
Programming can be done via AT commands.
With the embedded processing option 12 (TX62-W) or 13 (TX82-W, TX62-
W-B and TX62-W-C) I/O pads are programmable as GPIOs and may be
shared with other functions (ASC0, ASC1/SPI, fast shutdown, and status).
Status
(see Section 2.1.11.1)
Supports status indication LED.
Fast shutdown
(see Section 2.1.11.3)
Supports fast shutdown interrupt signal.
ADC Input Analog-to-Digital Converter with one unbalanced analog inputs
SIM switch
(see Section 2.1.11.4)
Supports signal to switch between two externally connected SIMs.
Antenna interface pads
(see Section 2.2)
50. GSM/LTE Main antenna, GNSS antenna
I
2
C interface
(see Section 2.1.9)
I
2
C interface only available with embedded processing option.
SPI interface
(see Section 2.1.10)
SPI interface only available with embedded processing option.
Power on/off, Reset
Power on/off Switch-on by hardware signal ON
Switch-off by AT command and hardware signal FST_SHDN
Automatic switch-off in case of critical voltage conditions
Reset Orderly shutdown and reset by AT command
Emergency reset by hardware signal EMERG_RST
Feature Implementation