ML7396AB datasheet(111/140 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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111 / 140 page

FEDL7396A/B/E-07

ML7396A/B/E

111/140

In the below condition, CCA (IDLE detection mode) will be executed automatically.

When set 0b1 to ting CCA_AUTO_EN ([CCA_CNTRL:B0 0x15(7)]), CCA (IDLE detection mode) will be executed

after receiving Ack request packet.

●Internal operation is colored yellow

START

Set CCA_AUTO_EN=0b1

[CCA_CNTRL:B0 0x15(7)]

RX_ON issue

[RF_STATUS:B0 0x6C]

Receiving packet with

Ack request

* Please refer to the “AUTO_ACK function”.

Rx completion

Automatic execution

CCA (Idle detection mode)

execution

CCA completion (INT[08]) ?

[INT_SOURCE_GRP2:B0 0x25]

Yes

CCA result should be read to determine

CCA completion interrupt occues by

IDLE detection or CCA abort timer

completion.

CCA_RSLT[1:0]=0b00?

[CCA_CNTRL:B0 0x15(1-0)]

Yes: IDLE detection

Clear INT[08]

[INT_SOURCE_GRP2:B0 0x25]

Automatic

execution

TX_ON issue

END

Auto Ack ready interrupt

(INT[24]) generation

[INT_SOURCE_GRP4:B0 0x27]

END

ML7396AB Datasheet(PDF) 111 Page - LAPIS Semiconductor Co., Ltd.