Low Pin Interface
Found 10 free book(s)
UTMI+ Low Pin Interface (ULPI) Specification
www.sparkfun.comUTMI+ Low Pin Interface Specification, Revision 1.1 October 20, 2004 Revision History Revision Issue Date Comment 0.9 November 12, 2003 Pre-release. 1.0rc1 January 3, 2004 Introduce PHY interface “modes”. Update interface timings. Clarify 4-bit data clocking. Clarify sending of RX CMD’s and interrupts. Introduce AutoResume feature.
Intel® Chipsets Low Pin Count Interface Specification
www.intel.comIntel may have patents and/or patent applications related to the various Low Pin Count interfaces described in the Low Pin Count (LPC) Interface Specification, Revision 1.1. A reciprocal, royalty-free license to the electrical interfaces and bus protocols described in, and required by, the Low
Digilent Pmod Interface Specification
www.digilentinc.comThe Digilent Pmod interface is used to connect low frequency, low I/O pin count peripheral modules to host controller boards. There are six-pin and twelve-pin versions of the interface defined. The six-pin version provides four digital I/O signal pins, one power pin and one ground pin. The twelve-pin version
RS-232 INTERFACE - TSCM
www.tscm.comAB 7 SG This line establishes a reference point for all interface voltages. Signal Ground CD 20 DTR This signal line is asserted by the GPIB-232CV to signal that it has been Data Terminal powered on, and is ready to operate. Ready Table 2 . RS-232C Interface Signals. Pin Description Pin Description Pin Description
AN2759: Implementing an Ethernet Interface with the ... - NXP
www.nxp.comImplementing an Ethernet Interface with the MC9S12NE64, Rev. 0.2 Freescale Semiconductor 5 Figure 4. Pinout of MC9S12NE64 in 80-Pin TQFP-EP Package Designing with the MC9S12NE64 and Adding an Ethernet Interface The MC9S12NE64 is a single-chip Ethernet solution. Having built-in CPU, FLASH, RAM, MAC, and PHY
USB to serial chip CH340 - SparkFun Electronics
cdn.sparkfun.comData transfer pin contains: TXD pin and RXD pin. When serial interface is idle, RXD must be high-level. If R232 is high-level, use assistant RS232 function, then RXD pin automatically inserts a inverter internal, and low-level is in default. When serial interface output is free, the TXD in CH340H and CH340T is high level, TXD in CH340R is low ...
LTC485 – Low Power RS485 Interface Transceiver
www.analog.comLow Power RS485 Interface Transceiver The LTC®485 is a low power differential bus/line trans-ceiver designed for multipoint data transmission standard RS485 applications with extended common mode range (12V to –7V). It also meets the requirements of RS422. The CMOS design offers significant power savings over
STM32 microcontroller GPIO ... - STMicroelectronics
www.st.comand low-power consumption Introduction The STM32 microcontroller general-purpose input/ output pin (GPIO) provides many ways to interface with external circuits within an application framework. This application note provides basic information about GPIO configurations as well as guidelines for hardware
8-Bit I/O Expander with Serial Interface Data Sheet
ww1.microchip.comCan be confi gured for active-high, active-low or open-drain. VSS 9179 PGround. GP0 10 9 12 I/O Bidirectional I/O pin. Can be enabled for interrupt-on-change and/or internal weak pull-up resistor. GP1 11 10 13 I/O Bidirectional I/O pin. Can be enabled for interrupt-on-change and/or internal weak pull-up resistor. GP2 12 11 14 I/O Bidirectional ...
MT-019: DAC Interface Fundamentals - Analog Devices
www.analog.comreference using a single package pin. The value of the resistor, R, is typically a few kΩ, thereby allowing the low impedance external reference to override the internal one when connected to the REF OUT/IN pin. Figure 1F shows how the external reference is connected to override the internal reference.