Specified low power radio station communication LSI that realizes super-low power consumption wireless system
Description
ML7396 is the transmission and reception LSI which integrated the RF block, IF block, MODEM block, and HOST interface block on one chip for 750-1,000MHz operation for telemeter, for telecontrol, and wireless equipment station for data transmission ) supporting radio station.
Dear customers,
As for applying ML7396
Thank you for your consideration of applying LAPIS Semiconductor's wireless LSI （ML7396). As you employ this LSI, in order for the board which you manufactured to be judged whether its required characteristic has been acquired, we provide you the reference sample with characteristic data.
Please adjust so that the characteristic data of the reference sample and the property value of the board which you manufactured may become equivalent.
Please inquire the sales for the reference sample.
Features
- Capable 750-1,000MHz operation for telemeter, for telecontrol, and wireless equipment station for data transmission)
- Enable 20mW output without external amplifier
- Support maximum 400kbps transfer rate
- IEEE802.15.4d/g packet transmission and reception function
- 256-byte TX and 256-byte RX data buffers
- Extended Packet Length (Max. 2047 Bytes)
- Preamble Detector (1 Byte)
- Auto Preamble Generator (Max 255 Bytes)
- SFD Generator (Max. 4 Bytes)
- CRC Generator (CRC32, CRC16-IBM, CRC16, CRC8, Non-CRC)
- Whitening
- Gaussian Filter implemented
- Antenna Diversity support
- Auto Frequency Control (AFC)
- FEC providing 4 dB coding gain in BER
- Built-in Test Pattern Generator
- Wide RSSI dynamic range of 70dB
- TCXO input (36 MHz)
- Supply voltage: 1.8 - 3.6V (1.8V min for 0 dBm Tx; 2.6V min. for 13 dBm Tx)
- Package: WQFN (6mm×6mm), RoHS
Applications
Smart-meter, Telemetering (electric power meter), Wide area data communication, Collection system
Specifications
| Parameter | Specification |
|---|---|
| Frequency band used | Possible setting frequency band: 750MHz to 1,000MHz |
| Modulation method | 2-(GFSK)/MSK (MSK is modulation degree: m=0.5 FSK transmission.) |
| Data rate | 50kbps ⁄ 100kbps ⁄ 200kbps (support IEEE spec.) 400kbps (GFSK Option) |
| Transmission power | 20mW ⁄ 10mW ⁄ 1mW (With fine-tuning function) |
| Rx sensitivity | -105dBm typ. @100kbps and BER=0.1% -107dBm typ. @50kbps and BER=0.1% |
| Host interface | Control and IEE packet data: SPI, Data: DIO |
| Power supply voltage | 1.8V to 3.6V (Regulator built-in) |
| Operating temperature | -40°C to 85°C |
| Current consumption | At sleep mode: 0.9μA, At idol mode: 1.4mA, At transmitting(20mW/10mW/1mW): 35mA ⁄ 25mA/19mA, At receiving: 15mA (At transmission and reception, external VCO current consumption included) |
| Package | WQFN40（6mm×6mm） |
| Environment standard | Pb free RoHS standard |
Block Diagram
Related Pages
Contact
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Communication LSI
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