ML7396AB datasheet(94/140 Pages) LAPIS

Part #	ML7396AB

Description	Sub GHz band short range wireless transceiver IC

PDF	140 Pages

Scroll/Zoom	100%

Manufacturer	LAPIS [LAPIS Semiconductor Co., Ltd.]

Direct Link	http://www.lapis-semi.com/

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94 / 140 page

FEDL7396A/B/E-07

ML7396A/B/E

94/140

●TX mode (Packet mode, packet length ≤ 256byte)

Packet mode can be selected by setting DIO_EN ([PLL_MON/DIO_SEL:B0 0x69(1)]) =0b0. In Packet mode, each TX data

is written into a FIFO by [WR_TX_FIFO:B0 0x7E] register. After writing full TX data of a packet, issuing TX_ON command.

Following PB (preamble), SFD data, TX data is transmitted to the air. When CRC is enabled, the CRC calcuration will be done

automatically and CRC result is set to FCS field and transmitted to the air.

After TX completion interrupt (INT[16]/[17] group3) occurs, the interrupt must be cleared. If the next TX packet is sent, the

next TX packet data is written to a FIFO. If RX is expected after TX, RX_ON should be issued by [RF_STATUS:B0 0x6E]

At every packet writing, FIFO0 and FIFO1 are switched automatically. (FIFO0 → FIFO1 → FIFO0)

ML7396AB Datasheet(PDF) 94 Page - LAPIS Semiconductor Co., Ltd.