STP2003PQFP Sun Microelectronics, STP2003PQFP Datasheet - Page 13

• Manufacturer Part Number: STP2003PQFP
• Description: PCI I/O Controller
• Manufacturer: Sun Microelectronics

TABLE 4: Pinout by Pin Number (Continued)
August 2001
jtag_tdo
BSINVSSIO
jtag_tdi
VSSCORE
jtag_clk
VDDIO
jtag_tms
jtag_trst_l
clock_stop
cod_pdwn_l
BSVSSIO_1
tsens_cs_l
tsens_d
tsens_clk
BSVSSIO_1
sys_ps_off
aux_ps_off
fpy_dsel
fpy_dsens
system_led
BSVSSIO_1
pci_s3_prsnt2
pci_s3_prsnt1
pci_s2_prsnt2
pci_s2_prsnt1
pci_s1_prsnt2
pci_s1_prsnt1
pci_s0_prsnt2
VDDCORE
pci_s0_prsnt1
BSVSSIO_1
freq2
VDDIO
freq1
freq0
au_pb_irq_l
Name
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
Pin
Out
In
In
In
In
In
Out
Out
BiDir
Out
Out
Out
Out
In
Out
In
In
In
In
In
In
In
In
In
In
In
Out
Dir
O4S
I
I
I
I
I
O4S
O4S
B4S
O4S
O4S
O4S
O4S
I
O4S
I
I
I
I
I
I
I
I
I
I
I
O4S
Type
JTAG Test Data Output
JTAG Test Data Input(100mA pull-up)
JTAG Clock
JTAG Test Mode Select (100 mA pull-up)
JTAG Reset (100 mA pull-up)
Stop Clock Input
Audio CODEC Powerdown Output
Temp Sensor Chip Select
Temp Sensor Data
Temp Sensor Clock
Power Off Output to Power Supply
Power Off Output to Courtesy Outlet
Floppy Density Select Output
Floppy Density Sense Input
System LED Output
PCI Slot 3 Preset - bit 2
PCI Slot 3 Preset - bit 1
PCI Slot 2 Preset - bit 2
PCI Slot 2 Preset - bit 1
PCI Slot 1 Preset - bit 2
PCI Slot 1 Preset - bit 1
PCI Slot 0 Preset - bit 2
PCI Slot 0 Preset - bit 1
Frequency Margining 2
Frequency Margining 1
Frequency Margining 0
Audio Playback Int (Motherboard Mode)
PCI I/O Controller
Description
PCIO
STP2003QFP
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