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P89LPC9321 Datasheet(PDF) 15 Page - NXP Semiconductors

Part # P89LPC9321
Description  8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM
PDF  70 Pages
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Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors

P89LPC9321 Datasheet(HTML) 15 Page - NXP Semiconductors

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KBCON
Keypad control
register
94H
------
PATN
_SEL
KBIF
00[1]
xxxx xx00
KBMASK
Keypad
interrupt mask
register
86H
00
0000 0000
KBPATN
Keypad pattern
register
93H
FF
1111 1111
OCRAH
Output
compare A
register high
EFH
00
0000 0000
OCRAL
Output
compare A
register low
EEH
00
0000 0000
OCRBH
Output
compare B
register high
FBH
00
0000 0000
OCRBL
Output
compare B
register low
FAH
00
0000 0000
OCRCH
Output
compare C
register high
FDH
00
0000 0000
OCRCL
Output
compare C
register low
FCH
00
0000 0000
OCRDH
Output
compare D
register high
FFH
00
0000 0000
OCRDL
Output
compare D
register low
FEH
00
0000 0000
Bit address
87
86
85
84
83
82
81
80
P0*
Port 0
80H
T1/KB7
CMP1
/KB6
CMPREF
/KB5
CIN1A
/KB4
CIN1B
/KB3
CIN2A
/KB2
CIN2B
/KB1
CMP2
/KB0
[1]
Bit address
97
96
95
94
93
92
91
90
Table 4.
Special function registers …continued
* indicates SFRs that are bit addressable.
Name
Description
SFR
addr.
Bit functions and addresses
Reset value
MSB
LSB
Hex
Binary



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