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Cross table - TR series

Type TR-52D TR-54D TR-55D TR-56D TR-58D-RJ TR-62D TR-72D TR-72D-WMB TR-76D
Mounting SIM SMT SIM /
vertical
SMT RJ-45
connector
SIM SIM SIM SMT
Number of pins 8 18 12 18 8 8 8 8 18
I/O 6 12 10 12 4 6 6 6 12
MCU    PIC 16LF1938 16LF1938 16LF1938 16LF1938 16LF1938 16LF1938 16LF1938 16LF1938 16LF1938
MCU
internal
memories
Flash 16 K x 14 b 16 K x 14 b 16 K x 14 b 16 K x 14 b 16 K x 14 b 16 K x 14 b 16 K x 14 b 16 K x 14 b 16 K x 14 b
RAM 1024 B 1024 B 1024 B 1024 B 1024 B 1024 B 1024 B 1024 B 1024 B
EEPROM 256 B 256 B 256 B 256 B 256 B 256 B 256 B 256 B 256 B
External serial EEPROM 2 KB 2 KB 2 KB 2 KB 2 KB 2 KB 32 KB 32 KB 32 KB
RF IC MRF49XA MRF49XA MRF49XA MRF49XA MRF49XA SI4431 SPIRIT1 SPIRIT1 SPIRIT1
RF band     [MHz] 868/916
433
868/916 868/916 868/916
433
868/916 868/916 868/916 868 868/916  6
RF bit rate 5    [kb/s] 1.2 - 57.6 1.2 - 57.6 1.2 - 57.6 1.2 - 57.6 1.2 - 57.6 32 / 100 19.8  6 32 / 100 19.8  7
RF power 1     [mW] 3.5 3.5 3.5 3.5 3.5 7 12.5 12.5 12.5
RF range 2 3 ~19 kb/s 300 m 300 m 300 m 300 m 300 m 315 m 500 m 415/435 m 500 m
Typical suppply current Sleep 1.9 µA 380 nA 380 nA 380 nA 1.9 µA 1 µA 2.5 µA 1 µA TBD
RX STD 13 mA 13 mA 13 mA 13 mA 13 mA 19 mA 12 mA 10 mA 12 mA
LP 330 µA 330 µA 330 µA 330 µA 330 µA 235 µA TBD
XLP 25 µA 25 µA 25 µA 25 µA 25 µA 23 µA TBD
TX 14-24 mA 14-24 mA 14-24 mA 14-24 mA 14-24 mA 36 mA 8-18 mA 8-22 mA 8-18 mA
Temperature sensor IC4 TMP112 TMP112 TMP112 MCP9808 MCP9808
LDO voltage regulator yes yes yes yes yes
Supply voltage [V] 3.1 – 5.3 3.0 – 3.4 3.0 – 3.4 3.0 – 3.4 3.1 – 5.3 3.1 – 5.3 3.1 – 5.3 3.1 – 5.3 3.0 – 3.4
LEDs 2 2 2 2 2 2
A/D inputs 3 4 3 4 2 - 2 2 4
RF shielding Optional Optional Yes Yes Yes
Dimensions
[mm]
standard 25.0 x 14.9 20.2 x 14.9 15.2 x 14.9 25.0 x 14.9 25.0 x 14.9 25.0 x 14.9 25.0 x 14.9
TR-xxxA 3 31.8 x 14.9 26.4 x 14.9 27.5 x 14.9 29x40x52 31.8 x 14.9 31.8 x 14.9 31.8 x 14.9 31.8 x 14.9
Latest OS version 3.07D 3.07D 3.07D 3.07D 3.07D 3.07D 3.07D
Wireless M-Bus yes yes
Status current current current current current current new EAP EAP
Type TR-52D TR-54D TR-55D TR-56D TR-58D-RJ TR-62D TR-72D TR-72D-WMB TR-76D

 

* Preliminary information
1 RF output power programmable up to specified value
2 Typical RF range up to specified value, max. RF power, in free space
3 With built-in PCB antenna
4 Optional
5 Bit rates different from 19.2 kb/s are preliminary, for experimental purpose only
6 916 MHz will be implemented in SW later on
7 Other bit rates will be implemented in SW later on
TBD To be defined
NFND Not recommended for new designs
EAP Early adopter program (samples on request)
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