ML7345 Datasheet, PDF (1/261 Pages) –

ML7345/ML7345D
Sub-GHz(160MHz to 960MHz) low power transceiver IC
FEDL7345/D-02
Issue Date: Oct 21, 2016
■Overview
The ML7345 is a low power RF transceiver for narrow band in Sub-GHz. The ML7345 includes RF, IF, MODEM, baseband
processor, HOST interface. The ML7345 supports RF frequency sets of 160MHz to 960MHz, and implements programmable
channel filters supporting 12.5kHz or wider channel spacing. ML7345 is suitable to F mode (434MHz) ,N mode (169MHz) and
C/R/S/T mode(868MHz) of Wireless M-Bus in Europe, and to RCR STD-30 and ARIB STD-T67 in Japan.
The ML7345D supports 750MHz - 960MHz in frequency band. Also ML7345D supports the system of channel intervals more
than 12.5kHz and 50kHz because the band variable channel select filter is implemented. It can be based on the C/R/S/T mode
(868MHz) in the European tele meter standard (Wireless M-Bus) and specific low power radio station in Japan.
The ML7345 series has the same package, pins assignment and major registers as the ML7344/ML7406 family for sharing the
board and software between narrow/broadband Sub-GHz applications.
ML7345, ML7344 and ML7406 have the same package, pins
assignment and major registers.
ML7345 series
RF: 160MHz to 960MHz
Rate: 1.2kbps to 100kbps(FSK/GFSK/4FSK/4GFSK)
Channel Spacing: Down to 12.5kHz
Wireless M-Bus(2013)
ARIB STD T67/RCR STD 30
IEEE802.15.4g (FEC not supported)
(32pin WQFN)
ML7344 series
RF: 160MHz to 510MHz
Rate: 1.2kbps to 15kbps(FSK/GFSK)
Channel Spacing: 25kHz
Wireless M-Bus
ARIB STD T67
1000
ML7406 series
RF: 750MHz to 960MHz
Rate: 1.2kbps to 500kbps(FSK/GFSK)
Channel Spacing: 100kHz to 1.6MHz
Wireless M-Bus
IEEE802.15.4g (FEC not supported)
100
10
1
0
ML7345 series
ML7344 series
Wireless
M-Bus
ARIB
(169MHz)
STD T67
(426/429
MHz)
IEEE802.15.4g
(780 to 950MHz)
Wireless
M-Bus
(868MHz)
ML7406 series
250
500
750
Frequency[MHz]
1000
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