P89LPC915_916_917 NXP Semiconductors, P89LPC915_916_917 Datasheet - Page 19

• Manufacturer Part Number: P89LPC915_916_917
• Description: The P89LPC915/916/917 are single-chip microcontrollers, available in low-cost packages,based on a high performance processor architecture that executes instructions in two tofour clocks, six times the rate of standard 80C51 devices
• Manufacturer: NXP Semiconductors

Table 7.
* indicates SFRs that are bit addressable.
Name
ACC*
ADCON1
ADINS
ADMODA
ADMODB
AD1BH
AD1BL
AD1DAT0
AD1DAT1
AD1DAT2
AD1DAT3
AUXR1
B*
BRGR0
BRGR1
BRGCON
CMP1
CMP2
DIVM
DPTR
FMADRH
FMADRL
DPH
DPL
P89LPC915 special function registers
Description
Accumulator
ADC control register 1
ADC input select
ADC mode register A
ADC mode register B
A/D_1 boundary high register
A/D_1 boundary low register
A/D_1 data register 0
A/D_1 data register 1
A/D_1 data register 2
A/D_1 data register 3
Auxiliary function register
B register
Baud rate generator rate low
Baud rate generator rate high
Baud rate generator control
Comparator 1 control register
Comparator 2 control register
CPU clock divide-by-M control 95H
Data pointer (2 bytes)
Data pointer high
Data pointer low
Program flash address high
Program flash address low
Bit address
Bit address
SFR
addr.
BCH
BDH
ACH
ADH
E0H
A3H
C0H
A1H
C4H
D5H
D6H
D7H
A2H
BEH
BFH
E7H
E6H
97H
F5H
F0H
83H
82H
Bit functions and addresses
CLKLP
ENBI1
BNDI1
ADI13
CLK2
MSB
E7
F7
-
-
-
BURST1
ENADCI
ADI12
EBRR
CLK1
E6
F6
1
-
-
-
TMM1
ADI11
SCC1
CLK0
CE1
CE2
E5
F5
-
-
EDGE1
SCAN1
ADI10
ENT0
CP1
CP2
E4
F4
-
-
ENDAC1
ADCI1
SRST
CN1
CN2
E3
F3
-
-
-
ENADC1 ADCS11
OE2
E2
F2
0
-
-
-
-
-
SBRGS
BSA1
CO1
CO2
E1
F1
-
-
-
ADCS10 00
BRGEN 00
CMF1
CMF2
LSB
DPS
E0
F0
-
-
-
Reset value
Hex
00
00
00
00
FF
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
[2]
[1]
[1]
Binary
0000 0000
0000 0000
0000 0000
0000 0000
000x 0000
1111 1111
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 00x0
0000 0000
0000 0000
0000 0000
xxxx xx00
xx00 0000
xx00 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000