XE8806A SEMTECH [Semtech Corporation], XE8806A Datasheet - Page 26

• Manufacturer Part Number: XE8806A
• Description: Ultra Low-Power Low-Voltage
• Manufacturer: SEMTECH [Semtech Corporation]

4.2.3
Address
h0020
h0021
h0022
h0023
h0024
h0025
h0026
h0027
4.2.4
Address
h0028
h0029
h002A
h002B
h002C
h002D
4.2.5
Address
h0030
h0031
h0032
h0033
4.2.6
These four registers are used during flash programming only. Refer to the flash programming algorithm
documentation for more details.
© Semtech 2006
RegPADebounce
RegPASnaptorail
RegPAPullup
RegPBPullup
RegPDPullup
RegPBOpen
RegPAEdge
RegPARes0
RegPARes1
RegPBAna
RegPBOut
RegPDOut
RegPACtrl
RegPDDir
RegPBDir
RegPAIn
RegPBIn
RegPDIn
Name
Name
Name
Port A (h0020-h0027)
Port B (h0028-h002F)
Port D (h0030-h0033)
Flash programming (h0038-003B)
r0
7
7
7
PDSnapToRail[3:0]
r0
6
6
6
rw,0000,pconf
r0
5
5
5
Table 4-7. Port D registers
Table 4-5. Port A registers
Table 4-6. Port B registers
rw,00000000,pconf
rw,11111111,pconf
rw, 00000000, glob
rw,00000000,pconf
rw,00000000,pconf
rw,00000000,pconf
rw,00000000,pconf
rw,11111111,pconf
rw,00000000,pconf
rw,00000000,pconf
rw,00000000,pconf
rw,00000000,glob
rw,00000000,glob
PADebounce[7:0]
PASnaptorail[7:0]
r0
4
4
4
PAPullup[7:0]
PBPullup[7:0]
PBOpen[7:0]
PAEdge[7:0]
PARes0[7:0]
PARes1[7:0]
PBAna[7:0]
PBOut[7:0]
PDOut[7:0]
PBDir[7:0]
PDDir[7:0]
PAIn[7:0]
PBIn[7:0]
PDIn[7:0]
4-4
r
r
r
r0
3
3
3
r0
2
2
2
rw,1111,pconf
PDPullup[3:0]
XE8806A/XE8807A
r0
1
1
1
rw,0,pconf
DebFast
0
0
0
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