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Signal
PCI_66_STRAP
PCI_AD[0:31]
PCI_CLK
PCI_C/BE_N[0:3]
PCI_DEVSEL_N
PCI_FRAME_N
PCI_GNT0_REQ_N
PCI_GNT1_N
PCI_IDSEL
PCI_IRDY_N
PCI_PAR
PCI_PERR_N
PCI_REQ0_GNT_N
PCI_REQ1_N
PCI_RST_N
PCI_SERR_N
PCI_STOP_N
PCI_TRDY_N
ROM_ALE
ROM_OE_N
ROM_RD_N
ROM_READY
ROM_RNW
ROM_WE_N
ROM_WR_N
SYS_CLK
SYS_RESET_N
SYS_RESET_OUT_N
TEST_TCK
TEST_TDI
TEST_TDO
TEST_TMS
TEST_TRST
UART0_RX
UART0_TX
UART1_RX
UART1_TX
Notes:
1.
Please see the PCI version 2.1 specification for driver characteristics.
15-12
Table 116. I/O Driver Specifications (Continued)
Driver
Ioh (mA)
Pin
I/O
Type
Vhigh=2.4V
L18
I
PCI
--
--
I/O PCI
note 1
H03
I
PCI
--
--
I/O PCI
note 1
L02
I/O PCI
note 1
N07
I/O PCI
note 1
M07
O
PCI
note 1
K05
O
PCI
note 1
L07
I
PCI
--
P04
I/O PCI
note 1
L03
I/O PCI
note 1
M08
I/O PCI
note 1
K04
I
PCI
--
M03
I
PCI
--
K01
O
PCI
note 1
M06
I/O PCI
note 1
T04
I/O PCI
note 1
P06
I/O PCI
note 1
H14
O
LVTTL
11
K12
O
LVTTL
12
G15
O
LVTTL
12
L13
I
LVTTL
--
K16
O
LVTTL
12
L15
O
LVTTL
12
K15
O
LVTTL
12
M17
I
LVTTL
--
K19
I
LVTTL
--
L17
O
LVTTL
12
P03
I
LVTTL
--
P17
I
LVTTL
--
K17
O
LVTTL
11
K03
I
LVTTL
--
P19
I
LVTTL
--
C01
I
LVTTL
--
B01
O
LVTTL
11
D02
I
LVTTL
--
C02
O
LVTTL
11
Internal
Pullup or
Iol (mA)
Pulldown
Vlow=0.4V
(Ohms)
--
note 1
--
note 1
note 1
note 1
note 1
note 1
--
note 1
note 1
note 1
--
--
note 1
note 1
note 1
note 1
7
18
10
--
10
18
10
--
--
18
--
--
7
--
--
--
7
--
7
I/O Driver Specifications
Input
Voltage
Tolerance (V)
5.0
5.0
5.0
5.0
5.0
5.0
--
--
5.0
5.0
5.0
5.0
5.0
5.0
--
5.0
5.0
5.0
--
--
--
5.0
--
--
--
5.0
5.0
--
5.0
5.0
--
5.0
5.0
5.0
--
5.0
--
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