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PDF
DS18S20_1_.pdf
is retained when the The equivalent polynomial function of the CRC (ROM or device is powered down; at power-up the EEPROM data scratchpad) is: is reloaded into the corresponding scratchpad locations. CRC = X + X + X + 1 4 Data can also be reloaded from EEPROM to the scratch- The bus master can re-calculate
in „433Mhz RF Wireless Transmitter + Receiver“ · Mikrocontroller und Digitale Elektronik ·
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PDF
datasheet-23.pdf
= ±10 V Source Imbalance G = 1 78 86 dB G = 10 94 100 dB G = 100 94 100 dB G = 1000 94 100 dB CMRR at 5 kHz VCM= ±10 V G = 1 74 80 dB G = 10 84 90 dB G = 100 84 90 dB G = 1000 84 90 dB NOISE RTI noise = ni+ (enoG) ) Voltage Noise, 1 kHz Input Voltage Noisenie VIN, IN− = 0 V 14 14 17 nV√Hz Output Voltage
in „Puls von EKG ableiten und weiterverarbeiten“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ST7920.pdf
outputs) can be displayed at one time. Character codes stored in DDRAM will refer to the fonts specified by CGROM, HCGROM and CGRAM. ST7920 can display half-width HCGROM fonts, user-defined CGRAM fonts and full
in „avr asm st7920“ · Mikrocontroller und Digitale Elektronik ·
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PDF
DS18B20.pdf
Distributed Temperature-Sensing control many DS18B20s distributed over a large area. Applications that can benefit from this feature include Applications with Multidrop Capability • Each Device Has a Unique 64-Bit Serial Code HVAC environmental controls, temperature monitoring Stored in On-Board ROM systems
in „DS18B20 Sensor“ · Mikrocontroller und Digitale Elektronik ·
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PDF
DS18B20-PAR_TO-92__12_BIT_0_5__Fehler.pdf
Scratchpad [48h] command. Data in the EEPROM registers is retained when the device is powered down; at power-up the EEPROM data is reloaded into the corresponding scratc2pad locations. Data can also be reloaded from EEPROM to the scratchpad at any time using the Recall E [B8h] command. The master can
in „Genauigkeitsangabe auf einem Thermometer“ · Mechanik, Gehäuse, Werkzeug ·
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PDF
DS4E-M-DC1.5V-Panasonic.pdf
*3 (at nominal voltage) Max. 10 ms operations) 2 A 30 VDC resistive 5×10 3 Reset time* (at nominal voltage) Max. 10 ms Notes: Temperature rise Max. 65°C #1 This value can change due to the switching frequency
in „"Merkwürdiges" Relais.“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
LTC1799f_oscillator_info.pdf
Thestart-uptimeandsettlingtimetowithin1%ofthefinal Low Frequency Supply Rejection (Voltage Coefficient) value can be estimated by t START R SET (2.8 s/k ) + Figure5showstheoutputfrequencysensitivitytopower 20 s. Note the start-up time depends on R and it is SET supply voltage at several different temperatures.
in „Ein Rechteckgenerator mit LTC1799 - Nachbrenner?“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
21058F.PDF
24C65 64K 5.0V CMOS Smart Serial EEPROM PACKAGETYPE FEATURES • Voltage operating range: 4.5V to 5.5V PDIP - Peak write current 3 mA at 5.5V A0 1 8 VCC - Maximum read current 150 A at 5.5V - Standby current 1
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PDF
MAX712-MAX713.pdf
NiMH) and Nickel Cadmium (NiCd) batteries from a DC ♦ Voltage Slope, Temperature, and Timer source at least 1.5V higher than the maximum battery Fast-Charge Cutoff voltage. 1 to 16 series cells can be charged at rates up ♦ Charge 1 to 16 Series Cells to 4C. A voltage-slope detecting analog-to-digital
in „Kleine Nimh ladeschaltung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
80C51.pdf
frequencies down to zero. Two software selectable modes of power reduction—idle mode and power-down – 64k ROM and 64k RAM mode are available. The idle mode freezes the CPU while allowing Power control modes: the RAM, timers, serial port, and interrupt system to continue – Clock can be stopped and resumed
in „Prüfen von Chips“ · Mikrocontroller und Digitale Elektronik ·
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PDF
3703fc.pdf
minimizes IN transition losses. MOSFET input capacitance is a combi- nation of several components but can be taken from the The power dissipation for the main and synchronous MOSFETs at maximumoutput current are given by: typical“gatecharge”curveincludedonmostdatasheets (Figure 9). VOUT 2 PMAIN = (MAX )
in „Längs- oder Querregler 40V 250W als Überspannungsschutz für Tiefstellsetzer“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
XCS20-3VQ100C.pdf
and Access Timing for RAM read/write operations at different addresses (or even at the same address) are supported. WCLK can be configured as active on either the rising edge The functional organization of the 16 x 1 dual-port RAM is (default) or the
in „[V] Spartan FPGA“ · Markt ·
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PDF
DM164.pdf
TECHNOLOGY INC. DM164 Serial Data Interface The DM164 includes a flexible data transfer interface. The data can be transferred from DIN pin to the shift registers at either the rising edge of DCK or the falling edge of DCK depending on the signal DCKPH. After all data are clocked in, a high level LTH signal can
in „8 RGB Leds stufenlos ansteuern“ · Mikrocontroller und Digitale Elektronik ·
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PDF
DM164.pdf
TECHNOLOGY INC. DM164 Serial Data Interface The DM164 includes a flexible data transfer interface. The data can be transferred from DIN pin to the shift registers at either the rising edge of DCK or the falling edge of DCK depending on the signal DCKPH. After all data are clocked in, a high level LTH signal can
in „20mA Led Treiber mit möglichst vielen Kanälen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
macom2011.pdf
available from our franchised distribution partners. Detailed specifications for our standard parts can be found quickly on our website at macomtech.com by typing the part number into the search box. 64 All specifications are subject to change. 64 Transistors Communications, Broadcast and Industrial,
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PDF
35Diy_Instruments_for_Amateur_Space.pdf
have a web page for this book, where we list errata, examples, and any additional information. You can access this page at: We have a web page for this book, where we list errata, examples, and any additional information. You can access this page at http://oreil.ly/ DIY_am_space. To comment or ask technical
in „Atmega8 und Weltraum“ · Offtopic ·
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PDF
538824.attach.pdf
and C64, C65 to remove ripple. The output, observed at TP13, is a DC voltage proportional to the amplitude of the sine wave, the gain of which can be adjusted at R86, part of the U32 circuit. The gain adjustment
in „Fotozellen-gesteuerte Brennschneidmaschine zuckt rum“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
538824.attach.pdf
and C64, C65 to remove ripple. The output, observed at TP13, is a DC voltage proportional to the amplitude of the sine wave, the gain of which can be adjusted at R86, part of the U32 circuit. The gain adjustment
in „Autogenbrenner elektrisch zünden“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
MGA52543.pdf
(m) s (a) s (dB) s (m) s (a) s (dB) s (m) s (a) s (m) s (a) K 11 11 21 21 21 12 12 12 22 22 0.2 0.64 -17.42 14.92 5.57 168.30 -22.90 0.072 16.89 0.53 -14.49 1.00 0.3 0.62 -18.44 14.76 5.47 166.18 -22.62 0.074 9.26 0.51 -15.38 1.04 0.4 0.61 -20.41 14.67 5.41 163.57 -22.56 0.074 4.62 0.51 -17.35 1.06
in „Wie ist ein MMIC intern aufgebaut?“ · HF, Funk und Felder ·
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PDF
E0123N10.pdf
Fourth Access SDRAM 133 MHz (7.5 ns) 45 ns 52.5 ns 59 ns 66.5 ns 125 MHz (8 ns) 40 ns 48 ns 56 ns 64 ns 100 MHz (10 ns) 50 ns 60 ns 70 ns 80 ns 66 MHz (15 ns) 60 ns 75 ns 90 ns 105 ns EDO DRAM −60 60 ns 85 ns 110 ns 135 ns −50 50 ns 70 ns 90 ns 110 ns The first access times of SDRAM: 100 MHz (10 ns)
in „VGA Grafikkarte mit AVR und 8MB SDRAM“ · Projekte & Code ·
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PDF
Keysight-Agilent-HP-1142A.pdf
of the measurement, especially at high frequencies. The following things can affect the effective CMRR of a test setup: • The connection to the circuit under test. Themethodusedtoconnecttheprobeisimportantbecauseitinvolvesthesymmetry
in „Isolierter Tastkopf, Isolated Oscilloscope Probe“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
TUA6100.pdf
that the device is ready to read out the xbit data register xxH. At the end of the data transition the ENABLE must be high. • Dual Modulus Prescaler The dual modulus prescaler up to 2.5 GHz is switchable between divide ratio 32/33 and 64/65 by the bit D22 in the A/N-counter
in „Pollin - Receiver-Mainboard mit Twin DVB-[T,C] Tuner, NXP PNX8950EH“ · Mikrocontroller und Digitale Elektronik ·
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PDF
FS970X-2.pdf
shown in Graph 1, the FS970x regulator circuit refers respectively to the voltage of VDDP and REFH; at the same time, adjusting to the voltage of VCCR, GNDR and VSS to supply the chip. If VSS is set to be 0V, the voltage of VCCR and GNDR will be 5V and 3.2V. This analog supply can directly supply AD737
in „Erfahrungen mit DM 620 (Digitalmultimeter mit Datenlogger)“ · Mikrocontroller und Digitale Elektronik ·
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Datei
externalsram.c
, A/D, and D/A can be access with the External Memory Interface. To enable the External Memory Interface, the SRE bit must be set in the MCUCR register and optionally one or more wait states. When the AT90S8515 is operated
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PDF
Tiny12.pdf
memory programming. EEPROM Data Memory The ATtiny12 contains 64 bytes of data EEPROM memory. It is organized as a separate data space, in which single bytes can be read and written. The EEPROM has an endur- ance of at least 100,000 write/erase cycles. The access
in „ATTiny12 uns SPI?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ATTINY11_ATTINY12_ATM.pdf
memory programming. EEPROM Data Memory The ATtiny12 contains 64 bytes of data EEPROM memory. It is organized as a separate data space, in which single bytes can be read and written. The EEPROM has an endur- ance of at least 100,000 write/erase cycles. The access
in „Attiny12 Datenblatt?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ADUC7019_7020_7021_7022_7024_7025_7026_7027_7028.pdf
two register can also be updated at the midpoint of the PWM cycle. separate control bits in the PWMCFG register. In the control of an ECM, only two inverter legs are switched at Typical PWM output signals with high
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PDF
PicoMite_User_Manual.pdf
the sign (positive or negative). However it is possible to use full 64-bit unsigned numbers as long as you do not do any arithmetic on the numbers. 64-bit unsigned numbers can be created using the &H, &O or &B prefixes to a number and these numbers can be stored in an integer
in „allgemeine PicoMite Anfängerfragen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
sed1353.pdf
51–52, 77–81 VCS1# O 69 66 84 It outputs active low chip select signal to the second SRAM or SRAMs at odd byte address. VCS0# O 68 65 83 It outputs active low chip select signal to the first SRAM or SRAMs at even byte address. VWE# O 67 64 82 It outputs active low used when writing data to the display
in „SED1353 an AVR“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ATGmeo5c.pdf
frictional torque that the motor can load, that can be applied to the shaft of an AC synchronous accelerate from standstill to synchronous speed. motor (running at constant speed) and not cause it to lose synchronism. • Raccelerate from standstill to synchronous speed.r can • Restart (Pull-in) torque. The maximum friction load, at a particular inertial load, that can be applied to the shaft of an AC synchronous motor without causing it to lose synchronism when accelerating
in „Schrittmotor-Treiber Stepper Motor Pacific Scientific Powermax II“ · Mikrocontroller und Digitale Elektronik ·
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PDF
eeprom_24lc65_i2c.pdf
24LC65 2 ™ ™ 64K 2.5V I C Smart Serial EEPROM FEATURES PACKAGETYPES • Voltage operating range: 2.5V to 6.0V PDIP - Peak write current 3 mA at 6.0V A0 1 8 VCC - Maximum read current 150 A at 6.0V A1 2 2 7 NC - Standby
in „64K EEPROM 24LC65 Adressierung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Komarabathuni_Ravi_V.pdf
radar data. It has a computer 48 graphic block diagram display which depicts the data flow from the CAN bus for various screen evaluation windows. Blocks can be inserted at any point on the data flow and the user can program the functions with the help of application-oriented C-like language, which is
in „Auslesen eines Bosch LRR Radar“ · Mikrocontroller und Digitale Elektronik ·
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PDF
SIM300_HD_V1.06.pdf
be added on the SIM_I/O line. The SIM_PRESENCE pin is used for detecting the SIM card removal. You can use the AT command “AT+CSDT” to set the SIMCARD configure. For detail of this AT command, please refer toocument [1]: You can select the 8 pins SIM card. The reference circuit about 8 pins SIM card
in „GSM sim300 mit SAM7-EX256 kommunizieren“ · Mikrocontroller und Digitale Elektronik ·
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PDF
bq25504.pdf
cold start circuit's goal is to charge VSTOR higher than VSTOR_CHGEN so that the main boost charger can operate. When a depleted storage element is initially attached to VBAT, as shown in Figure 12 and the harvester can provide a voltage > VIN(CS) and total power at least > PIN(CS), assuming minimal system load or leakage at VSTOR and VBAT, the cold start circuit can charge VSTOR above VSTOR_CHGEN. Once the VSTOR voltage reaches the VSTOR_CHGEN threshold, the IC 1. first performs an initialization pulse on VRDIV to reset
in „CJMCU-25504 Jumper setzen“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
70622B.pdf
data sheet, please register at our Worldwide Web site at: http://www.microchip.com You can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any page. The last character
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PDF
70622B.pdf
data sheet, please register at our Worldwide Web site at: http://www.microchip.com You can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any page. The last character
in „Wie genau funktioniert die drahtlose Kommunikation?“ · HF, Funk und Felder ·
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PDF
AT45DB081D.pdf
D6H or D3H for buffer 2 can be used for the Buffer Read Command. The use of each opcode depends on the maximum SCK frequency that will be used to read data from the buffer. The D4H and D6H opcode can be used at any SCK frequency
in „Was ist die min. Betriebsspannung von SPI Flash AT45DB081D“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ds17287.pdf
can be monitored. When the UIP bit is a 1, the update transfer occurs soon. When UIP is a 0, the update transfer does not occur for at least 244µs. The time, calendar, and alarm information in RAM is fully
in „RTC-Baustein DS17287-5 von Dallas an ATMega16“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AD5241_5242-1501681.pdf
while SCL is high. In write mode, the master pulls the SDA line high during While most old systems can operate at one voltage, a new the tenth clock pulse to establish a stop condition (see component may be optimized at another. When they operate Figure4).Inreadmode,themasterissuesanoacknowledge the same signal at two different voltages, a proper method of fortheninthclock pulse(thatis, theSDAlineremainshigh). level-shifting is needed. For instance, a 3.3 V E PROM can be The master then brings the SDA line low
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PDF
opa547.pdf
power-supply voltage (V+ or V–) across the conducting transistor. With T = 25°C 55V with the negative supply at –5V, or vice-versa. C the maximum output current of 500mA can be achieved under most conditions. Increasing the case temperature ADJUSTABLE CURRENT LIMIT reduces the safe output current that can be tolerated
in „Simples digitalgesteuertes Netzteil nur mit D/A und Op-Amp?“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
SpartanXL.pdf
Global buffers (BUFGS). ter switch at its center. This switch can separate the line into Each of these lines can be accessed by one particular Pri- two independent routing channels, each running half the mary Global buffer, or by any of
in „Logic Analyzer bauen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
PicoMite_User_Manual_4_.pdf
the sign (positive or negative). However it is possible to use full 64-bit unsigned numbers as long as you do not do any arithmetic on the numbers. 64-bit unsigned numbers can be created using the &H, &O or &B prefixes to a number and these numbers can be stored in an integer
in „Qual der Wahl - Sensoren Auswertung auf Display ("Analog")“ · Mikrocontroller und Digitale Elektronik ·
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PDF
datasheet_SC16IS750.pdf
transmitted by the host. The complete status the SC16IS740/750/760 UART can be read at any time during functional operation by the host. The SC16IS740/750/760 can be placed in an alternate mode (FIFO mode) relieving the host of excessive software overhead by buffering received
in „UART_Initialisierung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
CMUcam2_manual.pdf
, you will need a serial cable, a power adapter and a computer. The CMUcam2 can use a power supply which pro- duces anywhere from 6 to 15 volts of DC power capable of supplying at least 200mAof current. This can be provided by either anAC adapter (possibly included) or a battery
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PDF
uwe-100-120.pdf
filtering 400 500 mA, P-P Reflected (back) ripple current ➁ Reflected (back) ripple current ➁ Measured at input with specified filter 40 50 mA, P-P Pre-biased startup Monotonic GENERAL AND SAFETY Vin=24V, full load 90.5 92.5 % Efficiency Vin=min. 90 91.5 % Vin=48V, full load 90 91.5 % Isolation Isolation
in „DC DC Konverter schwingt auf PWM-Frequenz“ · Mikrocontroller und Digitale Elektronik ·
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PDF
1510fc.pdf
frequency. Switching ripple current splits be- about 2ms after V is released, as set by the 0.1 F at V tween the battery and the output capacitor depending on C C theESRoftheoutputcapacitorandthebatteryimpedance. pin. Higher lockout voltage can be implemented with a If the ESR of OUT is 0.2 and the
in „Problem mit LT1510“ · Mikrocontroller und Digitale Elektronik ·
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PDF
A4989-Datasheet-1.pdf
MS2 These Microstep Select inputs are used gate resistors (as close as possible to the MOSFET gate) can be used to reduce the slew rate seen at the gate, thereby to select the microstepping format, per table 1. Changes to controlling the di/dt and dv/dt at the motor terminals. these inputs do not take
in „Masseflächen?“ · Platinen ·
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PDF
MAX712_MAX713_MAX.pdf
NiMH) and Nickel Cadmium (NiCd) batteries from a DC Voltage Slope, Temperature, and Timer X source at least 1.5V higher than the maximum battery Fast-Charge Cutoff voltage. 1 to 16 series cells can be charged at rates up 7 to 4C. A voltage-slope detecting analog-to-digital convert- Charge 1 to 16 Series
in „Akku-/Batteriekapazität messen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
lm3444.pdf
voltage is 64V. Therefore with some margin the volt- load on the output, higher than normal switch currents will age at V BUCK can not droop more than about 15V (dv). (i) is cause a voltage above 1.27V on the ISNS
in „High Brightness LEDs > 50W µC als regelbare KSQ“ · Mikrocontroller und Digitale Elektronik ·
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PDF
8XCE558.pdf
on-chip program and Separated V DD pins for the internal logic and the port buffers data memory. It can be extended with external program memory up Internal decoupling capacitance improves the EMC radiation to 64 Kbytes. It can also access up to 64 Kbytes of external data behavior and the EMC immunity
in „Gesucht: schnelles 8051-Derivat mit Bootloader“ · Mikrocontroller und Digitale Elektronik ·