Arduino 101 Development Board
Arduino 101 overview
The Arduino 101 is a Development Board. Main ratings: Microcontroller Intel Curie; Operating Voltage 3.3V (5V tolerant I/O); Input Voltage 7-12V; Input Voltage 7-17V. This page brings together the Arduino 101 pinout and key specifications, with the full datasheet PDF to preview below or download.
The Arduino 101 is a learning and development board that contains the Intel® Curie™ Module, designed to integrate the core's low power consumption and high performance with the Arduino's ease of use. The Arduino 101 adds Bluetooth® Low Energy capabilities and has an onboard 6-axis accelerometer/gyroscope, providing fruitive opportunities for building robust and creative projects in the connected world.
The module contains two tiny cores, an x86 (Quark) and a 32-bit ARC architecture core, both clocked at 32MHz. The Intel toolchain compiles Arduino sketches optimally across both cores to accomplish the most demanding tasks. The Real-Time Operating Systems (RTOS) framework developed by Intel is open-sourced and is open for further development to everyone. The Arduino core communicates with the RTOS via static mailboxes to accomplish a predefined list of tasks.
Key specifications
Datasheet
Arduino 101 features
- Intel® Pentium® x86 cross ISA-compatible CPU
- 32 MHz clock, 32-bit address bus
- 8 KB 2-way L1 instruction cache
- onboard 6-axis accelerometer/gyroscope
- Sensor subsystem
- ARC EM4 DSP with FPU
- 8 KB L1 instruction cache,
- 8 KB data CCM
- Tightly coupled I/O to interface sensors/actuators
- 1.4 DMIPS/MHz
Arduino 101 pinout
| Pin | Name | Description |
|---|---|---|
| 1 | RX / D0 | Digital IO Pin 0Serial RX Pin |
| 2 | TX / D1 | Digital IO Pin 1Serial TX Pin |
| 3 | D2 | Digital IO Pin 2 |
| 4 | D3 | Digital IO Pin 3 |
| 5 | D4 | Digital IO Pin 4 |
| 6 | D5 | Digital IO Pin 5 |
| 7 | D6 | Digital IO Pin 6 |
| 8 | D7 | Digital IO Pin 7 |
| 9 | D8 | Digital IO Pin 8 |
| 10 | D9 | Digital IO Pin 9 |
| 11 | D10 | Digital IO Pin 10 |
| 12 | D11 | Digital IO Pin 11 |
| 13 | D12 | Digital IO Pin 12 |
| 14 | D13 | Digital IO Pin 13 |
| 15 | GND | Ground |
| 16 | AREF | Analog Reference |
| 17 | SDA / D18 | Digital IO Pin 18 |
| 18 | SCL / D19 | Digital IO Pin 19 |
| 19 | NC/ATN | Not Connected/intended for future developments |
| 20 | IOREF | Voltage Reference |
| 21 | RESET | Reset (Active LOW) |
| 22 | 3V3 | Power |
| 23 | 5V | +5V Output from regulator or +5V regulated Input |
| 24 | GND | Ground |
Show all 32 pins
| Pin | Name | Description |
|---|---|---|
| 25 | GND | Ground |
| 26 | VIN | Unregulated Supply |
| 27 | A0 | Analog Input 0 |
| 28 | A1 | Analog Input 1 |
| 29 | A2 | Analog Input 2 |
| 30 | A3 | Analog Input 3 |
| 31 | A4 | Analog Input 4 |
| 32 | A5 | Analog Input 5 |
Arduino 101 specifications
| Microcontroller | Intel Curie |
|---|---|
| Operating Voltage | 3.3V (5V tolerant I/O) |
| Input Voltage (recommended) | 7-12V |
| Input Voltage (limit) | 7-17V |
| Digital I/O Pins | 14 (of which 4 provide PWM output) |
| PWM Digital I/O Pins | 4 |
| Analog Input Pins | 6 |
| DC Current per I/O Pin | 20 mA |
| Flash Memory | 196 kB |
| SRAM | 24 kB |
| Clock Speed | 32MHz |
| LED_BUILTIN | 13 |
| Features | Bluetooth® Low Energy, 6-axis accelerometer/gyro |
| Length | 68.6 mm |
| Width | 53.4 mm |
| Weight | 34 gr. |
Arduino 101 applications
- Traffic Light Count Down Timer.
- Parking Lot Counter.
- Embedded systems.
- Home Automation.
- Industrial Automation
- IoT Applications
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