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| ESD Susceptibility HBM (Human Body Mode) ||VESD ||||||2 ||kV
 
| ESD Susceptibility HBM (Human Body Mode) ||VESD ||||||2 ||kV
 
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|}
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=== Conditions de fonctionnement recommandées ==
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{| class="wikitables" border="1"
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| align="center" style="background:#f0f0f0;"|'''Parameter'''
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| align="center" style="background:#f0f0f0;"|'''Symbol'''
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| align="center" style="background:#f0f0f0;"|'''Min'''
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| align="center" style="background:#f0f0f0;"|'''Typ'''
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| align="center" style="background:#f0f0f0;"|'''Max'''
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| align="center" style="background:#f0f0f0;"|'''Unit'''
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|-
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| Supply Input Voltage ||VIN ||+3.6 ||||+5.5 ||V
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|-
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| Supply Input Voltage ||V3V3 ||+3.0 ||+3.3 ||+3.6 ||V
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|-
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| Supply Output Voltage ||VIN ||||+4.8 ||||V
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|-
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| Supply Output Voltage ||V3V3 ||||+3.3 ||||V
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|-
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| Supply Input Voltage ||VVBAT ||+1.65 ||||+3.6 ||V
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|-
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| Supply Input Current (VBAT) ||IVBAT ||||||19 ||uA
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|-
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| Operating Current (Wi-Fi on) ||IIN avg ||||80 ||100 ||mA
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|-
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| Operating Current (Wi-Fi on) ||IIN pk ||235[1] ||||430[1] ||mA
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|-
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| Operating Current (Wi-Fi on, w/powersave) ||IIN avg ||||18 ||100[2] ||mA
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|-
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| Operating Current (Wi-Fi off) ||IIN avg ||||30 ||40 ||mA
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|-
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| Sleep Current (5V @ VIN) ||IQs ||||1 ||2 ||mA
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|-
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| Deep Sleep Current (5V @ VIN) ||IQds ||||80 ||100 ||uA
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|-
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| Operating Temperature ||Top ||-20 ||||+60 ||°C
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|-
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| Humidity Range Non condensing, relative humidity ||||||||95 ||%
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|}
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{{underline|Notes:}}
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[1] These numbers represent the extreme range of short peak current bursts when transmitting and receiving in 802.11b/g/n modes at different power levels. Average TX current consumption in will be 80-100mA.
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[2] These are very short average current bursts when transmitting and receiving. On average if minimizing frequency of TX/RX events, current consumption in powersave mode will be 18mA
  
 
{{Spark-Photon-Materiel-TRAILER}}
 
{{Spark-Photon-Materiel-TRAILER}}

Version du 2 juillet 2015 à 20:43


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Brochage

Spark-Photon-Materiel-10.png
Crédit: Particle.IO www.particle.io

Pin Description
VIN

This pin can be used as an input or output. As an input, supply 3.6 to 5.5VDC to power the Photon. When the Photon is powered via the USB port, this pin will output a voltage of approximately 4.8VDC due to a reverse polarity protection series schottky diode between VUSB and VIN. When used as an output, the max load on VIN is 1A.

RST

Active-low reset input. On-board circuitry contains a 1k ohm pull-up resistor between RST and 3V3, and 0.1uF capacitor between RST and GND.

VBAT Supply to the internal RTC, backup registers and SRAM when 3V3 is not present (1.65 to 3.6VDC).
3V3 This pin is the output of the on-board regulator and is internally connected to the VDD of the WiFi module. When powering the Photon via VIN or the USB port, this pin will output a voltage of 3.3VDC. This pin can also be used to power the Photon directly (max input 3.3VDC). When used as an output, the max load on 3V3 is 100mA. NOTE: When powering the Photon via this pin, ensure power is disconnected from VIN and USB.
WKP Active-high wakeup pin, wakes the module from sleep/standby modes. When not used as a WAKEUP, this pin can also be used as a digital GPIO, ADC input or PWM.
D0~D7 Digital only GPIO pins.
A0~A9 12-bit Analog-to-Digital (A/D) inputs (0-4095), and also digital GPIOs. A6 and A7 are code convenience mappings, which means pins are not actually labeled as such but you may use code like analogRead(A7). A6 maps to the DAC pin and A7 maps to the WKP pin.
DAC 12-bit Digital-to-Analog (D/A) output (0-4095), and also a digital GPIO. DAC is used as DAC1 in software, and A5 is a second DAC output used as DAC2 in software.
RX Primarily used as UART RX, but can also be used as a digital GPIO or PWM.
TX Primarily used as UART TX, but can also be used as a digital GPIO or PWM.

Diagramme des broches

Spark-Photon-Materiel-11.png
Crédit: Particle.IO www.particle.io

Spark-Photon-Materiel-12.png
Crédit: Particle.IO www.particle.io

Spark-Photon-Materiel-13.png
Crédit: Particle.IO www.particle.io

Spécifications techniques

Valeurs maximales absolues

Parameter Symbol Min Typ Max Unit
Supply Input Voltage VIN-MAX +6.5 V
Supply Output Current IIN-MAX-L 1 A
Supply Output Current I3V3-MAX-L 100 mA
Storage Temperature Tstg -40 +85 °C
Enable Voltage VEN VIN+0.6 V
ESD Susceptibility HBM (Human Body Mode) VESD 2 kV

= Conditions de fonctionnement recommandées

Parameter Symbol Min Typ Max Unit
Supply Input Voltage VIN +3.6 +5.5 V
Supply Input Voltage V3V3 +3.0 +3.3 +3.6 V
Supply Output Voltage VIN +4.8 V
Supply Output Voltage V3V3 +3.3 V
Supply Input Voltage VVBAT +1.65 +3.6 V
Supply Input Current (VBAT) IVBAT 19 uA
Operating Current (Wi-Fi on) IIN avg 80 100 mA
Operating Current (Wi-Fi on) IIN pk 235[1] 430[1] mA
Operating Current (Wi-Fi on, w/powersave) IIN avg 18 100[2] mA
Operating Current (Wi-Fi off) IIN avg 30 40 mA
Sleep Current (5V @ VIN) IQs 1 2 mA
Deep Sleep Current (5V @ VIN) IQds 80 100 uA
Operating Temperature Top -20 +60 °C
Humidity Range Non condensing, relative humidity 95 %

Notes:

[1] These numbers represent the extreme range of short peak current bursts when transmitting and receiving in 802.11b/g/n modes at different power levels. Average TX current consumption in will be 80-100mA.

[2] These are very short average current bursts when transmitting and receiving. On average if minimizing frequency of TX/RX events, current consumption in powersave mode will be 18mA

Source: Particle Photon Hardware créé par Particle.IO.

Traduction réalisée par Meurisse D pour MCHobby.be - Translated by Meurisse D. for MCHobby.be

Traduit avec l'autorisation de Particle.IO - Translated with the permission from Particle.IO - Particle.IO

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