参数资料
型号: P89LPC938FDH
厂商: NXP Semiconductors N.V.
元件分类: 8位微控制器
英文描述: 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable Flash with 10-bit A-D converter
封装: P89LPC938FDH<SOT361-1 (TSSOP28)|<<http://www.nxp.com/packages/SOT361-1.html<1<Always Pb-free,;P89LPC938FHN<SOT788-1 (HVQFN28)|<<http://www.nxp.com/packages/SOT788-1.html&
文件页数: 4/68页
文件大小: 318K
代理商: P89LPC938FDH
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9397
750
14051
K
oninklijk
e
Philips
Electronics
N.V
.2005.
All
r
ights
reser
v
ed.
Pr
oduct
data
sheet
Re
v
.01
25
Februar
y
2005
12
of
68
Philips
Semiconductor
s
P89LPC938
8-bit
micr
ocontr
oller
with
10-bit
A/D
con
ver
ter
Table 4:
P89LPC938 Special function registers
* indicates SFRs that are bit addressable.
Name
Description
SFR
addr.
Bit functions and addresses
Reset value
MSB
LSB
Hex
Binary
Bit address
E7
E6
E5
E4
E3
E2
E1
E0
ACC*
Accumulator
E0H
00
00000000
AD0CON
ADC0 control register
97H
ENBI0
ENADCI
0
TMM0
EDGE0
ADCI0
ENADC0
ADCS01
ADCS00 00
00000000
AD0INS
ADC0 input select
A3H
ADI07
ADI06
ADI05
ADI04
ADI03
ADI02
ADI01
ADI00
00
00000000
AD0MOD
A
ADC0 mode register A
C0H
BNDI0
BURST0
SCC0
SCAN0
-
00
00000000
AD0MOD
B
ADC0 mode register B
A1H
CLK2
CLK1
CLK0
-
00
000x0000
AUXR1
Auxiliary function register
A2H
CLKLP
EBRR
ENT1
ENT0
SRST
0
-
DPS
00
000000x0
Bit address
F7
F6
F5
F4
F3
F2
F1
F0
B*
B register
F0H
00
00000000
Baud rate generator rate low
BEH
00
00000000
Baud rate generator rate high
BFH
00
00000000
BRGCON
Baud rate generator control
BDH
-
SBRGS
BRGEN
xxxxxx00
CCCRA
Capture compare A control
register
EAH
ICECA2
ICECA1
ICECA0
ICESA
ICNFA
FCOA
OCMA1
OCMA0
00
00000000
CCCRB
Capture compare B control
register
EBH
ICECB2
ICECB1
ICECB0
ICESB
ICNFB
FCOB
OCMB1
OCMB0
00
00000000
CCCRC
Capture compare C control
register
ECH
-
FCOC
OCMC1
OCMC0
00
xxxxx000
CCCRD
Capture compare D control
register
EDH
-
FCOD
OCMD1
OCMD0
00
xxxxx000
CMP1
Comparator 1 control register
ACH
-
CE1
CP1
CN1
OE1
CO1
CMF1
xx000000
CMP2
Comparator 2 control register
ADH
-
CE2
CP2
CN2
OE2
CO2
CMF2
xx000000
DEECON
Data EEPROM control
register
F1H
EEIF
HVERR
ECTL1
ECTL0
-
EADR8
0E
00001110
DEEDAT
Data EEPROM data register
F2H
00
00000000
DEEADR
Data EEPROM address
register
F3H
00
00000000
DIVM
CPU clock divide-by-M
control
95H
00
00000000
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