P89LPC9151 NXP [NXP Semiconductors], P89LPC9151 Datasheet - Page 32

• Manufacturer Part Number: P89LPC9151
• Description: 8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash with 8-bit ADC
• Manufacturer: NXP [NXP Semiconductors]

Table 10.
* indicates SFRs that are bit addressable.
Name
BRGR1
BRGCON
CMP1
CMP2
DIVM
DPTR
FMADRH
FMADRL
FMCON
FMDATA
I2ADR
DPH
DPL
[2]
Special function registers - P89LPC9171
Description
Baud rate
generator 0
rate high
Baud rate
generator 0
control
Comparator 1
control register
Comparator 2
control register
CPU clock
divide-by-M
control
Data pointer
(2 bytes)
Data pointer
high
Data pointer
low
Program flash
address high
Program flash
address low
Program flash
control (Read)
Program flash
control (Write)
Program flash
data
I
address
register
2
C-bus slave
SFR
addr.
BFH
BDH
ACH
ADH
DBH
95H
83H
82H
E7H
E6H
E4H
E4H
E5H
Bit functions and addresses
FMCMD.7
I2ADR.6
BUSY
MSB
-
-
-
FMCMD.6
I2ADR.5
-
-
-
-
FMCMD.5
I2ADR.4
CE1
CE2
-
-
FMCMD.4
I2ADR.3
CP1
CP2
-
-
FMCMD.3
I2ADR.2
CN1
CN2
HVA
-
FMCMD.2
I2ADR.1
OE2
HVE
-
-
FMCMD.1
I2ADR.0
SBRGS
CO1
CO2
SV
FMCMD.0
BRGEN
CMF1
CMF2
LSB
GC
OI
Reset value
Hex
00
00
00
00
00
00
00
00
00
70
00
00
[2]
[1]
[1]
Binary
0000 0000
xxxx xx00
xx00 0000
xx00 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0111 0000
0000 0000
0000 0000