XE8806ARI000 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
Manufacturer
XE8806ARI000 Datasheet PDF : 143 Pages
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XE8806A/XE8807A
Table 1-2 gives a more detailed pin map for the different pins in the different packages. It also indicates the
possible I/O configuration of these pins. The indications in blue bold are the configuration at start-up. Please note
that in the SO-28 and SO-24 package several functions are routed to the same package pins. These pins are
indicated in red italic. The pins RFIF(3:0) are the I/O pins of the RF interface, the CNTx pins are possible counter
inputs, PWMx are possible PWM outputs, the CMPD pins are comparator inputs.
pin number
function
I/O configuration
1 4 4 PD(7)
2 5 4 PA(7)
3 6 5 VSS
4 7 6 XIN
5 8 7 XOUT
6 9 8 VBAT
7 10 9 PA(0)
8 11 9 PD(0)
9 12 10 VPP
10 13 11 NRESET
11 14 12 PD(1)
12 14 12 PA(1)
13 15 13 PA(2)
14 15 13 PD(2)
15 16 14 PB(0)
16 17 15 PB(1)
17 18 16 PB(2)
18 19 17 PB(3)
19 20 18 PD(3)
20 21 18 PA(3)
21 22 19 PA(4)
22 23 19 PD(4)
23 24 20 PB(4)
24 25 21 PB(5)
25 26 22 PB(6)
26 27 23 PB(7)
27 28 24 PD(5)
28 28 24 PA(5)
29 1 1 PA(6)
30 1 1 PD(6)
31 2 2 TEST
32 3 3 VREG
CNTA
RFIF(0)
RFIF(1)
CNTB
CNTC
RFIF(2)
PWM0
PWM1
RFIF(3)
CNTD
USRT_S0
USRT_S1
UART_Tx
UART_Rx
CMPD(0)
CMPD(1)
CMPD(2)
CMPD(3)
XX
X
X
X
X
X
X
X
X
X
X
X
X
XX
X
X
X
X
X
XX
X
X
X
X
X
X
X
X
XX
X
X
XXXXXX
XXXXXX
XXXXXX
XXXXXX
XX
X
X
X
X
X
X
X
X
XX
X
X
XXXXXX
XXXXXX
XXXXXX
XXXXXX
XX
X
X
X
X
X
X
X
X
XX
X
X
X
X
X
Table 1-2. Pin description table
Pin map table legend:
red italic: pin shared with another peripheral in a specific package
blue bold: configuration at start up
AI: analog input
AO: analog output
DI: digital input
DO: digital output
OD: nMOS open drain output
PU: pull-up resistor
PD: pull-down resistor
SNAP: snap-to-rail function (see peripheral description for detailed description)
POWER: power supply
© Semtech 2006
www.semtech.com
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