參數(shù)資料
型號(hào)： FDC37C665GT
廠商： STANDARD MICROSYSTEMS CORP
元件分類： 存儲(chǔ)控制器/管理單元
英文描述： High-Performance Multi-Mode Parallel Port Super I/O Floppy Disk Controllers
中文描述： 1 Mbps, IDE COMPATIBLE, FLOPPY DISK DRIVE CONTROLLER, PQFP100
封裝： QFP-100
文件頁數(shù)： 9/162頁
文件大?。?/td> 562K
代理商： FDC37C665GT
9
DESCRIPTION OF PIN FUNCTIONS
PIN NO.
91
NAME
SYMBOL
nRTS2
BUFFER
TYPE
O2
DESCRIPTION
nRequest to
Send
Active low Request to Send output for
Secondary Serial Port. Handshake output
signal notifies modem that the UART is
ready to transmit data. This signal can be
programmed by writing to bit 1 of Modem
Control Register (MCR). The hardware
reset will reset the nRTS signal to inactive
mode (high). Forced inactive during loop
mode operation.
Active low Data Terminal Ready output for
primary serial port. Handshake output
signal notifies modem that the UART is
ready to establish data communication link.
This signal can be programmed by writing
to bit 0 of Modem Control Register (MCR).
The hardware reset will reset the nDTR
signal to inactive mode (high). Forced
inactive during loop mode operation.
Active low Data Terminal Ready output for
secondary serial port. Handshake output
signal notifies modem that the UART is
ready to establish data communication link.
This signal can be programmed by writing
to bit 0 of Modem Control Register (MCR),
The hardware reset will reset the nDTR
signal to inactive mode (high). Forced
inactive during loop mode operation.
Transmitter
Serial
Secondary Serial Port.
83
nData Terminal
Ready
nDTR1
O2
93
nData Terminal
Ready
nDTR2
O2
89
Transmit Data 2
TXD2
IRTX
O12
O12
Data
output
from
Transmitter Serial IR Data output from
Secondary Serial Port.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FDC37C665GT_07 制造商:SMSC 制造商全稱:SMSC 功能描述:High-Performance Multi-Mode Parallel Port Super I/O Floppy Disk Controllers
FDC37C665GT-MS 功能描述:輸入/輸出控制器接口集成電路 Super I/O Controller- Pb Free RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
FDC37C665GTQFP 功能描述:輸入/輸出控制器接口集成電路 Super I/O Controller RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
FDC37C665IR 制造商:SMSC 制造商全稱:SMSC 功能描述:3/5 Volt Advanced High-Performance Multi-Mode Parallel Port Super I/O Floppy Disk Controller with Infranred Support
FDC37C665IRQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:SMSC 功能描述:
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