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PDF P80CE558 Datasheet ( Hoja de datos )

Número de pieza P80CE558
Descripción Single-chip 8-bit microcontroller
Fabricantes NXP 
Logotipo NXP Logotipo

Total 30 Páginas
		
P80CE558 Hoja de datos, Descripción, Manual
INTEGRATED CIRCUITS
P83CE558/P80CE558/P89CE558
Single-chip 8-bit microcontroller
Preliminary specification
IC20 Data Handbook
1996 Aug 06
Philips
Semiconductors

1 page

P80CE558 pdf
Philips Semiconductors
Single-chip 8-bit microcontroller
4. PINNING
Preliminary specification
P83CE558/P80CE558/P89CE558
AVref– 1
AVref+
AVSS
A1VDD1
2
3
4
P5.7/ADC7 5
P5.6/ADC6 6
P5.5/ADC5 7
P5.4/ADC4 8
P5.3/ADC3 9
P5.2/ADC2 10
P5.1/ADC1 11
P5.0/ADC0 12
VSS1 13
VDD1 14
ADEXS 15
PWM0 16
PWM1 17
EW 18
P4.0/CMSR0 19
P4.1/CMSR1 20
P4.2/CMSR2 21
P4.3/CMSR3 22
RSTOUT 23
P4.4/CSMR4 24
P8xCE558
64 ALE/WE *
63 PSEN
62 P2.7/A15
61 P2.6/A14
60 P2.5/A13
59 P2.4/A12
58 P2.3/A11
57 P2.2/A10
56 P2.1/A9
55 P2.0/A8
54 VSS3
53 VDD3
52 XTAL1
51 XTAL2
50 n.c.
49 n.c.
48 P3.7/RD
47 P3.6/WR
46 P3.5/T1
45 P3.4/T0
44 P3.3/INT1
43 P3.2/INT0
42 P3.1/TXD
41 P3.0/RXD
n.c. = not connected
* = only P89CE558 with alternate function WE
Figure 3. Pinning diagram for QFP80 (SOT318)
1996 Aug 06
5

5 Page

P80CE558 arduino
Philips Semiconductors
Single-chip 8-bit microcontroller
Preliminary specification
P83CE558/P80CE558/P89CE558
Table 5. Special Function Register Memory Map and Reset Values
HIGH NIBBLE OF SFR ADDRESS
LOW
8
9
A
B
C
0 P0 %
P1 %
P2 %
P3 %
P4 %
11111111
11111111
11111111
11111111
11111111
1 SP 00000111
2 DPL
00000000
3 DPH
00000000
4
5
6
ADRSL0 #
ADRSL1 #
ADRSL2 #
ADRSL3 #
ADRSL4 #
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
7 PCON
00000000
P5 #
XXXXXXXX
8
TCON %
S0CON %
IEN0 %
IP0 %
TM2IR %
00000000
00000000
00000000
X0000000
00000000
9
TMOD
S0BUF
CML0
00000000 XXXXXXXX 00000000
CMH0
00000000
A TL0
00000000
CML1
00000000
CMH1
00000000
B TL1
00000000
CML2
00000000
CMH2
00000000
C TH0
00000000
CTL0 #
XXXXXXXX
CTH0 #
XXXXXXXX
D TH1
00000000
CTL1 #
XXXXXXXX
CTH1 #
XXXXXXXX
E
CTL2 #
CTH2 #
XXXXXXXX
XXXXXXXX
F
NOTES:
% = Bit addressable register
# = Read only register
X = Undefined
* = FMCON only in P89CE558
CTL3 #
XXXXXXXX
CTH3 #
XXXXXXXX
D
PSW %
00000000
ADRSL5 #
XXXXXXXX
ADCON
00000000
S1CON %
00000000
S1STA #
11111000
S1DAT
00000000
S1ADR
00000000
E
ACC %
00000000
ADRSL6 #
XXXXXXXX
ADPSS
00000000
IEN1 %
00000000
TM2CON
00000000
CTCON
00000000
TML2 #
00000000
TMH2 #
00000000
STE
11000000
RTE
00000000
F
B%
00000000
ADRSL7 #
XXXXXXXX
ADRSH #
000000XX
IP1 %
00000000
PLLCON
00001101
XRAMP
XXXXXX00
FMCON *
000X0000
PWM0
00000000
PWM1
00000000
PWMP
00000000
T3
00000000
6.3 Addressing
The P8xCE558 has five methods for addressing:
Register
Direct
Register-Indirect
Immediate
Base-Register plus Index-Register-Indirect
The first three methods can be used for addressing destination
operands. Most instructions have a “destination/source” field that
specifies the data type, addressing methods and operands involved.
For operations other than MOVs, the destination operand is also a
source operand.
Access to memory addresses is as follows:
Register in one of the four register banks through Register, Direct
or Register-Indirect addressing
1024 bytes of internal RAM through Direct or Register-Indirect
addressing.
Bytes 0–127 of internal RAM may be addressed
directly/indirectly. Bytes 128–255 of internal RAM share their
address location with the SFRs and so may only be addressed
indirectly as data RAM.
Bytes 0–767 of AUX-RAM can only be addressed indirectly via
MOVX.
Special Function Register through direct addressing at address
locations 128–255 (see Figure 8).
External data memory through Register-Indirect addressing
Program memory look-up tables through Base-Register plus
Index-Register-Indirect addressing
1996 Aug 06
11

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