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STPCI2GDYI(2002) 데이터 시트보기 (PDF) - STMicroelectronics

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STPCI2GDYI
(Rev.:2002)
ST-Microelectronics
STMicroelectronics 
STPCI2GDYI Datasheet PDF : 111 Pages
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PIN DESCRIPTION
Table 2-2. Definition of Signal Pins
Signal Name Dir Buffer Type1
Description
Qty
LOCAL BUS INTERFACE
PA[24:20,15,9:8,3:0] O BD4STRP_FT
Address Bus [24:20], [15], [9:8], [3:0]
12
PA[19,11]
O BD8STRP_FT
Address Bus [19], [11]
2
PA[18:16,14:12,7:4] O BD8STRUP_FT
Address Bus [18:16], [14:12], [7:4]
10
PA[10]
O BD4STRUP_FT
Address Bus [10]
1
PD[15:0]
I/O BD8STRP_FT
Data Bus [15:0]
16
PRD#
O BD4STRUP_FT
Memory and I/O Read signal
1
PWR#
O BD4STRUP_FT
Memory and I/O Write signal
1
PRDY
I BD8STRUP_FT
Data Ready
1
IOCS#[7:4]
O BD4STRUP_FT
I/O Chip Select
4
IOCS#[3]
O BD4STRP_FT
I/O Chip Select
1
IOCS#[2:0]
O BD8STRUP_FT
I/O Chip Select
3
PBE#[1]
O BD8STRP_FT
Upper Byte Enable (PD[15:8])
1
PBE#[0]
O BD4STRUP_FT
Lower Byte Enable (PD[7:0])
1
FCS0#
O BD4STRP_FT
Flash Bank 0 Chip Select
1
FCS1#
O BT8TRP_TC
Flash Bank 1 Chip Select
1
FCS_0H#
O BD8STRP_FT
Upper half Bank 0 Flash Chip Select
1
FCS_0L#
O BD8STRP_FT
Lower half Bank 0 Flash Chip Select
1
FCS_1H#
O BD8STRP_FT
Upper half Bank 1 Flash Chip Select
1
FCS_1L#
O BD8STRP_FT
Lower half Bank 1 Flash Chip Select
1
IRQ_MUX[3:0]1
I/O BD4STRP_FT
Muxed Interrupt Lines
4
IDE CONTROLLER
DD[15:12]
I/O BD4STRP_FT
Data Bus
4
DD[11:0]
I/O BD8STRUP_FT
Data Bus
12
DA[2:0]
O BD8STRUP_FT
Address Bus
3
PCS1, PCS3
O BD8STRUP_FT
Primary Chip Selects
2
SCS1, SCS3
O BD8STRUP_FT
Secondary Chip Selects
2
DIORDY
O BD8STRUP_FT
Data I/O Ready
1
PIRQ/SIRQ
I BD4STRP_FT
Primary / Secondary Interrupt Request
2
PDRQ/SDRQ
I BD4STRP_FT
Primary / Secondary DMA Request
2
PDACK#/SDACK# O BD8STRP_FT
Primary / Secondary DMA Acknowledge
2
PDIOR#/SDIOR#
O BD8STRUP_FT
Primary / Secondary IO Read
2
PDIOW#/SDIOW# O BD8STRP_FT
Primary / Secondary IO Write
2
VGA CONTROLLER
RED, GREEN, BLUE O VDDCO
Red, Green, Blue
3
VSYNC, HSYNC
I/O BD4STRP_FT
Vertical & Horizontal Synchronisations
2
VREF_DAC
I ANA
DAC Voltage reference
1
RSET
I ANA
Resistor Set
1
COMP
I ANA
Compensation
1
COL_SEL
O BD4STRP_FT
Colour Select
1
I2C INTERFACE
SCL / DDC[1]
I/O BD4STRUP_FT
I²C Interface - Clock / VGA DDC[1]
1
SDA / DDC[0]
I/O BD4STRUP_FT
I²C Interface - Data / VGA DDC[0]
1
TFT INTERFACE
TFTR[5:2]
O BD4STRP_TC
Red
4
TFTR[1:0]
O BD4STRP_FT
Red
2
TFTG[5:2]
O BD4STRP_TC
Green
4
,TFTG[1:0]
O BD4STRP_FT
Green
2
Note1; See Table 2-3 for buffer type descriptions
16/111
Issue 1.0 - July 24, 2002

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