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參數(shù)資料
| 型號(hào)： | STPCI0166BTC3 |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類(lèi)： | 微處理器 |
| 英文描述： | PC Compatible Embedded Microprocessor |
| 中文描述： | PC兼容嵌入式微處理器 |
| 文件頁(yè)數(shù)： | 25/55頁(yè) |
| 文件大小： | 787K |
| 代理商： | STPCI0166BTC3 |
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PIN DESCRIPTION
25/55
Issue 1.1
3.2.6 IPC (Combined with Serial Interface)
DACK_ENC[2:0]
DMA Acknowledge. These are
the ISA bus DMA acknowledge signals. They are
encoded by the STPC Industrial before output and
should be decoded externally using ISACLK and
ISACLKX2 as the control strobes.
DREQ_MUX[1:0]
ISA Bus Multiplexed DMA Re-
quest. These are the ISA bus DMA request sig-
nals. Theyare to be encoded before connection to
the STPC Industrial using ISACLK and ISACLKX2
as the input selection strobes.
TC
ISA Terminal Count.This is the terminal count
output of the DMA controller and is connected to
the TCline of the ISA bus.It isasserted during the
last DMA transfer, when the Byte count expires.
3.2.7 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 softwarecontrol.
KBDATA,
Keyboard Data Line.11-bits of data are
shifted serially through this line when data isbeing
transferred. Data is synchronised to KBCLK.
MCLK,
Mouse Clock line. Mouse data is latched
by thecontroller 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 isbeing
transferred. Data is synchronised to MCLK.
3.2.8 SERIAL INTERFACE
(Serial 1 combined with TFT Interface)
(Serial 2 combined with IPC)
SIN1, SIN2
Input Serial input. Data is clocked in
using RCLK/16.
SOUT1, SOUT2
Serial Output. Data is clocked out
using TCLK/16 (TCLK=BAUD#).
DCD1#, DCD2#
Input Data carrier detect.
RI1#, RI2#
Input Ring indicator.
DSR1#, DSR2#
Input Data set ready.
CTS1#, CTS2#
Input Clear to send.
RTS1#, RTS2#
Output Request to send.
DTR1#, DTR2#
Output Data terminal read.
3.2.9 PARALLEL PORT
(Combined with ISA Bus an IPC)
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.
PPD[7-0]
Printer Data Lines Data transfer lines to
printer. Bidirectional depending on modes.
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| STPCINDUSTRIAL | PC Compatible Embedded Microprocessor |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STPCI0166BTI3 | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:PC Compatible Embedded Microprocessor |
| STPCI0180BTC3 | 功能描述:微處理器 - MPU 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(lèi)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 |
| STPCI0180BTI3 | 制造商:STMicroelectronics 功能描述: |
| STPCI2 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:STPC ATLAS DATASHEET / X86 CORE PC COMPATIBLE SYSTEM-ON-CHIP FOR TERMINALS |
| STPCI2GDY | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:X86 Core PC Compatible System-on-Chip for Terminals |
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