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For the 854S712I device (1:2 Fanout Buffer with Pre-Emphasis), the datasheet mentions that the maximum Output Pre-Emphasis Duration, Δtpe is 300 ps. In that case, can it still be used for a 4.5 Gbps application which has a bit duration of only 222 ps?
Yes, the part can still be used for 4.5 Gbps applications.In this case,the pre-emphasis will take place only as long as the signal is high or low( i.e. approx. 111 ps).For other questions not addressed by the knowledge base, please submit a technical support request.
Where can I get the document which describes CPU instructions?
The software package of the development environment (Development Tools LEXiDE-Ω) contains "nX-U8/100 Core Instruction Manual" and "nX-U16/100 Core Instruction Manual" which describe CPU instructions. You can download the software package from the support contents of the general-purpose 16-bit microcontroller page on our product site.
Can an Epson LCD Controller connect to a processor which does not have a WAIT input?
The LCD Controller product line provides support for a variety of CPU bus types including both WAIT and no WAIT options.
Which packages are supportive?
8WSON, 8SOIC, 44TSOP2, 54TSOP2, 48FBGA and 48TSOP1 are available. Detail package information is explained in each product’s datasheet. For example, in 16Mb Parallel STT-MRAM’s datasheet, you can check 44TSOP2 (10㎜ x 18㎜) and 48FBGA (6㎜ x 8㎜) package are available for X8 organization and 54TSOP2 (10㎜ x 18㎜) and 48FBGA (6㎜ x 8㎜) packages are available for X16 organization.
Which way up do I use the cushion?
Both the blue and green layers are impact absorption foams; however the blue layer is there to give added comfort. So the blue layer faces upwards towards the occupant.
Is the RF SAW filter needed?
Although it is not needed for meeting the standard, we recommend to insert the RF SAW filter because interfering sources may exist near any actual operation band. Related Products: ML7344/ML7406 family, ML7345 family, ML7396 family, ML7404, ML7414
Is it possible to use I2S output (master) on the ML22Q53X?
Since the SAI interface (I2S) of the ML22Q53X is a slave, I2S output (master) is not possible. Related Products: ML22530/Q53x, ML22660/Q66x
For Analog Audio Processors, How should unused output pins be handled?
Unused output pins can be left OPEN.
What kinds of display products does RiTdipslay provide?
Except for PMOLED, RiTdisplay also provide products such as TFT-LCD, AMOLED, EPD, and Micro LED displays.
Tell me the pin status of a general-purpose port in the 1000 series.
You can use the register setting to select input and output status for the general-purpose port. At high impedance, the pin does not output both "H" and "L" because PMOS and NMOS are turned off. For pull-up, the pin has a pull-up resistor connected. For N-channel open output, the pin outputs "L" or is in the high-impedance state because PMOS is turned off. For CMOS output, the pin outputs "H" or "L" because PMOS/NMOS is turned on/off. Related Products: ML610(Q)40x, ML610(Q)42x, ML610(Q)47x, ML610(Q)48x, ML610Q10x, ML610Q11x, ML610Q17x, ML610Q30x, ML610Q35x, ML610Q36x, ML610Q38x, ML610Q41x, ML610Q43x, ML610Q46x, ML620Q13x, ML620Q15x, ML620Q416/ML620Q418, ML620Q503H/ML620Q504H/ML620Q506H, ML62Q12xx, ML62Q13xx, ML62Q14xx, ML62Q15xx/ML62Q18xx, ML62Q16xx, ML62Q17xx
Why do you recommend opening an unused pin in the high-impedance state of initial value rather than opening it as “L” or “H” fixed in output setting?
Under the high-impedance state of initial value, the microcontroller performs internal control to prevent a current path for both input and output, and thus a current does not flow even when a terminal is opened. If a terminal is opened while it is fixed to “L” or “H” in output setting and a short circuit with an adjacent terminal, etc. occurs, a current may flow between the short-circuited terminals. In the high-impedance state, however, a current will not flow. Therefore, we recommend that a terminal be opened in the high-impedance state of initial value. Related Products: ML610(Q)40x, ML610(Q)42x, ML610(Q)47x, ML610(Q)48x, ML610Q10x, ML610Q11x, ML610Q17x, ML610Q30x, ML610Q35x, ML610Q36x, ML610Q38x, ML610Q41x, ML610Q43x, ML610Q46x, ML620Q13x, ML620Q15x, ML620Q416/ML620Q418, ML620Q503H/ML620Q504H/ML620Q506H, ML62Q12xx, ML62Q13xx, ML62Q14xx, ML62Q15xx/ML62Q18xx, ML62Q16xx, ML62Q17xx
Is an antenna included?
In each evaluation kit, an antenna is included for reference. However, the antenna for 800 to 900 MHz is included in any evaluation kit in terms of size, and using it with another frequency band (400 MHz), antenna gain will be worse. Related Products: ML7344/ML7406 family, ML7345 family, ML7396 family, ML7404
Does the ML62Q1000 series comply with the RoHS Directive?
The ML62Q1000 series complies with the RoHS directive. Related Products: ML62Q12xx, ML62Q13xx, ML62Q14xx, ML62Q15xx/ML62Q18xx, ML62Q16xx, ML62Q17xx
When should I set the high-impedance output that can be set in the port n control registers (PnC0, PnC1)?
The pins become open in high-impedance output mode, thus eliminating the current path for the pins. Please set the high-impedance output when you do not want to set the "H" or "L" level to a connection destination, or when the pins are not used. Also, the current path for the pins can be eliminated when no pull-up/pull-down resistor is used in high-impedance input mode. However, this may cause a pass-through current to flow in the input circuit if the pins become intermediate potential, thus increasing the current consumption. Please set the unused pins to high-impedance output mode. Related Products: ML610(Q)40x, ML610(Q)42x, ML610(Q)47x, ML610(Q)48x, ML610Q10x, ML610Q11x, ML610Q17x, ML610Q30x, ML610Q35x, ML610Q36x, ML610Q38x, ML610Q41x, ML610Q43x, ML610Q46x, ML620Q13x, ML620Q15x, ML620Q416/ML620Q418, ML620Q503H/ML620Q504H/ML620Q506H, ML62Q12xx, ML62Q13xx, ML62Q14xx, ML62Q15xx/ML62Q18xx, ML62Q16xx, ML62Q17xx
Please tell me the effective input range voltage of A/D of ML62Q1000 series.
The range is from 0V to VREF. Related Products: ML62Q12xx, ML62Q13xx, ML62Q14xx, ML62Q15xx/ML62Q18xx, ML62Q16xx, ML62Q17xx
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