
2001 Apr 17
8
Philips Semiconductors
Product specification
Digital telephone answering machine chip
PCD6001
LIFPOUT
V
SSPLL
XTAL2
XTAL1
V
DDPLL
V
DD3V3
P3.0/MOUT0/DO
P3.1/MOUT/DCK
P3.2/EX0N
P3.3/EX1N
P3.4/T0
P3.5/T1
P3.6/MOUT2/FSC
P3.7/MIN/DI
V
DD3V1
TST
RSTIN
P4.0/LE
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
O
power supply
O
I
power supply
power supply
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
power supply
I
I
I/O
Z
ana
positive analog output of CODEC1 (line CODEC)
ground supply for XTAL clock and PLL circuitry
crystal oscillator output
crystal oscillator input
positive supply (2.5 V) for XTAL clock and PLL circuitry
positive supply 3 (3.0 V) for digital circuitry
80C51 port pin/MSK output 0/IOM data output
80C51 port pin/MSK output 1/IOM DCK signal
80C51 port pin/EX0N input
80C51 port pin/EX1N input
80C51 port pin/Timer 0 input
80C51 port pin/Timer 1 input
80C51 port pin/MSK output 2/IOM FSC signal
80C51 port pin/MSK input/IOM data input
positive supply 1 (2.5 V) for digital circuitry
test input (recommended to be connected to ground)
reset in
general purpose I/O/LCD enable, configured as OD after
reset
general purpose I/O/Flash Serial Clock, configured
as OD after reset
general purpose I/O/Flash Serial Out, configured as OD
after reset
general purpose I/O/Flash Serial In, configured as OD
after reset
general purpose I/O/GP clock output (crystal clock or
microcontroller clock), configured as OD after reset
negative supply 2 (ground) for digital circuitry
general purpose I/O, configured as OD after reset
80C51 read NOT, configured as OD after reset
80C51 write NOT, configured as OD after reset
uceda4mtuwh 80C51 Port 0 input/output
uceda4mtuwh 80C51 Port 0 input/output
uceda4mtuwh 80C51 Port 0 input/output
uceda4mtuwh 80C51 Port 0 input/output
uceda4mtuwh 80C51 Port 0 input/output
uceda4mtuwh 80C51 Port 0 input/output
uceda4mtuwh 80C51 Port 0 input/output
uceda4mtuwh 80C51 Port 0 input/output
ucp4mthuwh
general purpose output, EA = 1; add_high; EA = 0
ucp4mthuwh
general purpose output, EA = 1; add_high; EA = 0
running
ana
ana
H
H
H
H
H
H
H
H
ucp4mthuwh
ucp4mthuwh
ucp4mthuwh
ucp4mthuwh
ucp4mthuwh
ucp4mthuwh
ucp4mthuwh
ucp4mthuwh
L
iptd
ipth
ucp4mthuwh
P4.1/FSK
57
I/O
Z
ucp4mthuwh
P4.2/FSO
58
I/O
Z
ucp4mthuwh
P4.4/FSI
59
I/O
Z
ucp4mthuwh
P4.5/GPC
60
I/O
L
ucp4mthuwh
V
SS3V2
P4.3
RD
WR
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P2.0
P2.1
61
62
63
64
65
66
67
68
69
70
71
72
73
74
power supply
I/O
O
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
L
L
ucp4mthuwh
ucp4mthuwh
ucp4mthuwh
SYMBOL
PIN
I/O
RESET
STATE
PIN TYPE
(1)
DESCRIPTION