IWR6843AOP
SWRS237A – APRIL 2020 – REVISED APRIL 2021
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5 Revision History
Changes from April 30, 2020 to April 30, 2021 (from Revision * (April 2020) to Revision A (April
2021))
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Global: Updated/Changed IWR6843AOP product status from "Advance Information (AI)" to "Production Data
(PD)"................................................................................................................................................................... 1
Global: Replaced "A2D" with "ADC", Changed Masters Subsystem and Masters R4F to Main Subsystem and
Main R4F............................................................................................................................................................ 1
Features: Added "Embedded self-monitoring with no host processor involvement on Functional Safety-
Compliant targeted devices" and "Non-functional safety variants" ....................................................................1
(Device Information): Updated/Added part numbers and Tray/Tape and Reel information". Updated/Changed
description paragraph.........................................................................................................................................2
Device Features Comparison: Changed IWR6843AOP product status from AI to PD, Added SIL and Non
Functional Safety Variant information, added table note about LVDS................................................................ 6
Pin Functions - Digital and Analog [ALP Package]: Updated/Removed unsupported CAN pins........................9
(Pin Attributes): Updated/Changed table to remove unsupported mux modes and deleted unsupported CAN
signal names.....................................................................................................................................................14
ESD Ratings: Changed HBM ESD value from ±1000 V to ±2000 V, CDM ESD value from ±250 V to ±500 V
and added footnote about corner pins..............................................................................................................27
(Power-On Hours (POH)): Updated/Changed "TBD" to "50% RF duty cycle"..................................................28
Recommended Operating Conditions: Updated/Changed MAX values for NRESET SOP[2:0] VIL(1.8V mode)
from 0.2 to 0.45 V............................................................................................................................................. 29
Recommended Operating Conditions: Updated/Changed MAX values for NRESET SOP[2:0] VIL (3.3V mode)
from 0.3 to 0.65 V............................................................................................................................................. 29
RF Specification: Updated/Changed Reciever Effective isotropic noise figure (EINF) TYP value from 14 to 9
dB and added Transmitter Power backoff range row .......................................................................................32
Antenna radiation patterns: Updated/Changed RX and TX radiation pattern figures.......................................33
Transmit Subsystem (Per Channel): Updated/Changed figure.........................................................................63
Receive Subsystem (Per Channel): Updated/Changed figure......................................................................... 63
Tray Information for ALP, 15 × 15 mm: Added tray information........................................................................80
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