ML7406 datasheet(2/104 Pages) LAPIS

2 / 104 page

FEDL7406-02

ML7406

2/104

■Features

• Supported standard

• ETSI EN 300 220 (Europe)

• EN 13757-4:2011 (Wireless M-BUS)

• IEEE802.15.4g

• ARIB STD T108 (Japan)

• RF frequency: 750MHz to 960MHz

• Realized high resolution modulation by using fractional N type PLL direct GFSK modulation

• Modulation: GFSK/GMSK/FSK/MSK (MSK is a case that FSK modulation index = 0.5)

• Data transmission rate: 1.2 to 500 kbps

• Data encoding/decoding by HW: NRZ, Manchester, 3 out of 6

• Data whitening by HW

• Programmable frequency channel filters

• Programmable frequency deviation function

• TX/RX data inverse function

• 26 MHz oscillator circuits version (ML7406C)

• TCXO (26 MHz) direct input version (ML7406T)

• SPXO input(CMOS level) version (ML7406S)

• Oscillator capacitance fine tuning function

• On chip low speed RC oscillation circuit

• Low speed clock adjustment function

• frequency fine tuning function (using fractional N type PLL)

• Synchronous serial peripheral interface(SPI)

• On-chip TX PA. (20 mW / 10 mW / 1 mW selectable)

• TX power fine tuning function (±0.2 dB)

• TX power automatic ramping control

• External TX PA control function

• RSSI indicator and threshold judgment function

• High speed carrier checking function

• AFC function (IF frequency automatic adjustment by Fractional N type PLL adjustment)

• Antenna diversity function

• Automatic Wake UP, auto SLEEP function (external RTC input or internal RC oscillator selectable)

• General purpose timer (2ch)

• Test pattern generator (PN9 ,CW, 01 PATTERN, ALL”1”, ALL”0” OUTPUT)

• Packet mode function

• Wireless M-BUS packet format (Format A/B)

• General purpose packet format (Format C)

• Max.255 byte (Format A/B), 204t byte (Format C)

• TX FIFO (64 byte), RX FIFO (64 byte)

• RX Preamble pattern detection (Max.4 byte)

• Automatic TX preamble length generation (Max.length 16383 byte)

• SyncWord setting function (Max. 4byte × 2 type)

• Program CRC function (CRC32/CRC16/CRC8 selectable, fully programmable polynomial)

• Wireless M-BUS field checking function (C-field/M-field/A-field can be detected automatically)

(Note) Proprietary packet format is possible depending on setting

• Supply voltage

1.8 V to 3.6 V (TX power 1 mW mode)

2.3 V to 3.6 V (TX power 10 mW mode)

2.6 V to 3.6 V (TX power 20 mW mode)

• Operational temperature

-40 ˚C to 85 ˚C

ML7406 Datasheet(PDF) 2 Page - LAPIS Semiconductor Co., Ltd.

ML7406 Datasheet(HTML) 2 Page - LAPIS Semiconductor Co., Ltd.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL