Diolan DLN-4S Multiprotocol Master & Slave Adapter (PCB board only) Amazing Tech Co.,Ltd 美新科技
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Diolan DLN-4S Multiprotocol Master & Slave 主机适配器 (PCB board only)

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產品介紹

主要功能:

  • SPI master interface with configurable phase(CPHA), polarity(CPOL) and frequency (up to 48MHz);
  • SPI slave interface with frequency up to 48MHz, configurable phase(CPHA) and polarity(CPOL);
  • SPI Flash interface
  • I2C master interface with configurable frequency (up to 1MHz);
  • I2C slave interface with supported frequency up to 1MHz;
  • UART interface;
  • 48 digital I/O pins with debounce filter, open drain functionality and embedded pull-up resistors;
  • 8 analog inputs with event-driven interface;
  • 3 PWM outputs with configurable frequency and duty cycle;
  • 3 Pulse and frequency counters with event-driven interface;
  • 1 status LED and 2 user-configurable LED's;
  • no hidden fees: API, updates, software and technical support are free;
  • USB 2.0 high-speed (480 MHz) interface with Plug-and-Play detection and notification;

事件驅動接口:
DLN-4S主機適配器支持數字和模擬輸入,脈衝計數器,I2C/SPI slave modules和UART,一個事件驅動界面

Absolute Maximum Ratings:

Parameter

Min

Max

Storage Temperature

-60°C

+150°C

Ambient Temperature Under Bias

-40°C

+85°C

DC Input Voltage to Any Pin

-0.3V

+4.0V

 

Operating Conditions:

Parameter

Min

Max

Ta (Ambient Temperature Under Bias)

0°C

+70°C

DC Current VCC and GND Pins

 

50mA

 

GPIO Characteristics:

 

Symbol

Parameter

Condition

Min

Max

VIH

Input High Voltage

 

2.31V

3.6V

VIL

Input Low Voltage

 

-0.3V

0.99V

VOH

Output High Voltage

IOUT= 2.0mA

2.9V

 

VOL

Output Low Voltage

IOUT= -2.0mA

 

0.4V

IL

Input Leakage Current I/O Pin

 

 

0.001mA

IDC

DC Current per I/O Pin

3.0V<VDDIO<3.6V; VOH=2.2V

 

9mA

 

SPI Interface Characteristics: 

Symbol

Parameter

Condition

Min

Max

VIH

Input High Voltage

 

2.31V

3.6V

VIL

Input Low Voltage

 

-0.3V

0.99V

VOH

Output High Voltage

IOUT= 2.0mA

2.9V

 

VOL

Output Low Voltage

IOUT= -2.0mA

 

0.4V

Freq

SPI Bus Frequency

configurable

376 kHz

48 MHz

 

I2C Interface Charachteristics:

 

Symbol

Parameter

Condition

Min

Max

VIH

Input High Voltage

 

2.31V

3.6V

VIL

Input Low Voltage

 

-0.3V

0.99V

VOHi

Output High Voltage

Internal VCC

2.9V

 

VOHe

Output High Voltage

External VCC

(VCC-0.4)V

 

VOL

Output Low Voltage

 

 

0.4V

Freq

I2C Bus Frequency

configurable

1470 Hz

400 kHz *

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Diolan DLN-4S Multiprotocol Master & Slave Adapter (PCB board only)