User's Manual

LE940B6 Hardware User Guide

1VV0301331 Rev. 1.8 - 2017-03-15

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3.2. LE940B6 Signals That Must Be Connected

Table 7 lists the LE940B6 signals that must be connected even if not used by the end application:

Table 7: Mandatory Signals

PAD Signal Notes

AP17, AP19, AR18, AR20, AS17, AS19, AT18,

AU17, AU19, AT20

VBATT &

VBATT_PA

A6, A12, B13, B15, B17, C4, C6, D3, D7, E18,

F1, G18, H19, M1, N2, P1, P3, R2, T2, T18, U1,

V18, W1, X2, X18, Y1, Y19, AA2, AB1, AC2, AE2,

AF1, AG2, AH1, AJ2, AK1, AK17, AL18, AM17,

AM19, AN16, AN18, AP3, AP5, AP7, AP9, AP11,

AP13, AP15, AR2, AR4, AR6, AR8, AR10, AR12,

AR14, AR16, AS5, AS7, AS9, AS11, AS13, AS15,

AT4, AT6, AT8, AT10, AT12, AT14, AT16, AU1,

AU5, AU7, AU11, AU15, AL2, AN2, L20, N20,

ZZ19, A20, AV20, ZZ1, A0, AV0, N0, R0, T0, V0,

X0, AA0, AC0, AE0, AG0, AJ0, AL0, AN0, AR0,

AV8, AV10, AV12, AV14, AV16, AV18, T8, V8,

X8, AA8, U9, W9, Y9, T10 ,V10, X10, AA10,

U11, W11, Y11, T12, V12, X12, AA12

GND

AS1 ON/OFF*

AN12 SHDN_N

D19

USB_D+