PNX8526 데이터 시트보기 (PDF) - Philips Electronics
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PNX8526 Datasheet PDF : 59 Pages
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Philips Semiconductors
PNX8526
Programmable Source Decoder with Integrated Peripherals
Table 6: General Purpose Input/Output (GPIO)…continued
# indicates multiplexed signal, see Section 6.2.1 for more details.
Symbol
Pin
Type Description
GPIO[2]
GPIO[1]
GPIO[0]
B4
I/O
General Purpose Input/Output Bit 2
D5
I/O
General Purpose Input/Output Bit 1
C4
I/O
General Purpose Input/Output Bit 0
Alternate
Function
#
#
#
Table 7: Serial Communication (COM)
# indicates multiplexed signal, see Section 6.2.1 for more details.
Symbol
Pin
Type Description
UA1_TX
U24 I/O
UA1_RX
U25 I/O
UA2_TX
T23 I/O
UA2_RX
U26 I/O
UA2_RTSN
T24 I/O
UA2_CTSN
T25 I/O
SC1_DA
T26 I/O
SC1_CMD
R23 O
SC1_RST
R24 O
SC1_OFFN
R25 I
SC1_SCCK
R26 O
SC2_DA
P23 I/O
SC2_CMD
P24 O
SC2_RST
P26 O
SC2_OFFN
P25 I
SC2_SCCK
N25 O
SSI_SCLK_CTSN V1
I/O
SSI_FS_RTSN
V2
I/O
SSI_RXD
U4
I/O
SSI_TXD
V3
I/O
UART1 Transmit
UART1 Receive
UART2 Transmit
UART2 Receive
UART2 Request To Send
UART2 Clear To Send
Smart Card1 Data
Smart Card1 Command
Smart Card1 Reset
Smart Card1 Off
Smart Card1 Bit Clock
Smart Card2 Data
Smart Card2 Command
Smart Card2 Reset
Smart Card2 Off
Smart Card2 Bit Clock
Synchronous Serial Interface Clock Input
Synchronous Serial Interface Frame Sync
Synchronous Serial Interface Receive
Synchronous Serial Interface Transmit
Alternate
Function
#
#
#
#
#
#
#
#
#
#
Table 8: Universal Serial Bus (USB)
Symbol
Pin
Type Description
USB_DP[1]
A5
I/O
Data Plus Bit 1
USB_DP[0]
B6
I/O
Data Plus Bit 0
USB_DM[0]
C6
I/O
Data Minus Bit 0
USB_DM[1]
D7
I/O
Data Minus Bit 1
USB_PWR
W1
O
USB port power On/Off
0 = Power on
1 = Power off
USB_OVRCUR
W2
I
Indicates over current being drawn by a USB device
0 = Over current detected
1 = No over current
9397 750 11715
Preliminary data
Rev. 01 – 6 October 2003
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
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