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| 型號(hào)： | STPCI2EEYC |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | MULTIFUNCTION PERIPHERAL, PBGA516 |
| 封裝： | PLASTIC, BGA-516 |
| 文件頁(yè)數(shù)： | 26/80頁(yè) |
| 文件大小： | 854K |
| 代理商： | STPCI2EEYC |
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PIN DESCRIPTION
Issue 0.4 - July 16, 2001
32/80
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
TFTR5-0,
Red Output.
TFTG5-0,
Green Output.
TFTB5-0, Blue Output.
TFTENVDD,
Enable VDD of Flat Panel.
TFTENVCC, Enable VCC of Flat Panel.
PWM
PWM Back-Light Control.
TFTDCLOCK, Dot clock for the Flat Panel.
3.3.12 USB Interface
OC OVER CURRENT DETECT This signal is
used to monitor the status of the USB power sup-
ply lines of both devices. USB port are disabled
when OC signal is asserted.
USBDPL0, USBDMNS0 UNIVERSAL SERIAL
BUS DATA 0 This signal pair comprises the differ-
ential data signal for USB port 0.
USBDPL1, USBDMNS1 UNIVERSAL SERIAL
BUS PORT 1 This signal pair comprises the differ-
ential data signal for USB port 1.
POWERON USB power supply lines
3.3.13 SERIAL INTERFACE
RXD0, RXD1
Serial Input. Data is clocked in using
RCLK/16.
TXD0, TXD1
Serial Output. Data is clocked out
using TCLK/16 (TCLK=BAUD#).
DCD0#, DCD1# Input Data carrier detect.
RI0#, RI1#
Input Ring indicator.
DSR0#, DSR1# Input Data set ready.
CTS0#, CTS1#
Input Clear to send.
RTS0#, RTS1# Output Request to send.
DTR0#, DTR1#
Output Data terminal read.
3.3.14 KEYBOARD/MOUSE INTERFACE
KBCLK,
Keyboard Clock line. Keyboard data is
latched by the controller on each negative clock
edge produced on this pin. The keyboard can be
disabled by pulling this pin low by software control.
KBDATA,
Keyboard Data Line. 11-bits of data are
shifted serially through this line when data is being
transferred. Data is synchronised to KBCLK.
MCLK, Mouse Clock line. Mouse data is latched
by the controller on each negative clock edge pro-
duced on this pin. The mouse can be disabled by
pulling this pin low by software control.
MDATA,
Mouse Data Line. 11-bits of data are
shifted serially through this line when data is being
transferred. Data is synchronised to MCLK.
3.3.15 PARALLEL PORT
PE Paper End. Input status signal from printer.
SLCT Printer Select. Printer selected input.
BUSY#
Printer Busy.
Input status signal from printer.
ERR#
Error. Input status signal from printer.
ACK#
Acknowledge.
Input status signal from printer.
PDDIR#
Parallel Device Direction.
Bidirectional control line output.
STROBE# PCS/Strobe#.
Data transfer strobe line to printer.
INIT#
Initialize Printer. This output sends an initial-
ize command to the connected printer.
AUTPFDX#
Automatic Line feed. This output
sends a command to the connected printer to au-
tomatically generate line feed on received car-
riage returns.
SLCTIN#
Select In. Printer select output.
PD[7-0] Printer Data Lines Data transfer lines to
printer. Bidirectional depending on modes.
3.3.16 MISCELLANEOUS
SPKRD Speaker Drive. This is the output to the
speaker and is the AND of the counter 2 output
with bit 1 of Port 61h and drives an external speak-
er driver. This output should be connected to a
7407 type high voltage driver.
SCAN_ENABLE
Reserved. This pin is reserved
for Test and Miscellaneous functions. It has to be
set to ‘0’ or connected to ground in normal opera-
tion.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STPCI2GDY | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:X86 Core PC Compatible System-on-Chip for Terminals |
| STPCI2GDYI | 功能描述:微處理器 - MPU 120MHz x86 SoC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| STPCI2GDYIE | 制造商:STMicroelectronics 功能描述: |
| STPCI2HDYC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PERIPHERAL (MULTIFUNCTION) CONTROLLER |
| STPCI2HEYC | 功能描述:微處理器 - MPU 133MHz x86 SoC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
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