2419

2419 Datasheet

Teensy-LC Without Pins PRODUCT ID 2419

Part	Datasheet
2419	2419 (pdf)

PDF Datasheet Preview
Teensy-LC Without Pins PRODUCT ID 2419 Low Cost is a powerful 32 bit microcontroller board, with a rich set of hardware peripherals, at a very affordable price! delivers an impressive collection of capabilities to make modern electronic projects simpler. It features an ARM processor at 48 MHz, 62K Flash, 8K RAM, 12 bit analog input & output, hardware Serial, SPI & I2C, USB, and a total of 27 I/O pins. See the technical specifications and pinouts for details. maintains the same as Teensy with most pins offering similar peripheral features. Real Hardware Serial Most modern projects involve serial communication with sensors, other chips, other systems, or even the internet. Hardware serial ports greatly simplify projects and enable excellent performance. LC provide plenty of serial connectivity 2 SPI ports, 2 I2C, and 3 Serial ports. All 3 serial ports are supported by high quality drivers in Teensyduino, with both transmit and receive buffering, and even support for RS485 transmitter enable. will be ideal for inexpensive "Internet Of Things" projects when paired with a ESP8266 Wifi module, which requires a fast hardware serial or SPI port. Efficient USB Communication has the same powerful USB hardware as Teensy All USB data transfer is done directly to memory with minimal CPU overhead. supports USB Serial, MIDI, Keyboard international layouts , Mouse, Joystick, and RawHID protocols. A full set of 16 bidirectional USB endpoints are supported by the hardware, allowing any type of USB device. As more USB protocols are added to Teensyduino, despite its low cost, will be up the task. Hardware Timers Many Arduino libraries require a hardware timer. Traditional Arduino products have 3 or 4 timers, with only 1 or 2 providing more than 8 bit resolution. has a total of 7 timers, all of them with 16 or more bits of resolution, to allow excellent compatibility with libraries. Many combinations of popular libraries, which would normally conflict, can seamlessly run together on Teensy LC and Teensy Analog Input & Output at 12 Bit Resolution Analog signals are critically important to many projects. has 13 pins than can function as analog inputs. The effective analog resolution is 12 bits. It also has a true 12 bit digital to analog converter, for an analog output signal. 32 bit ARM Cortex M0+ Processor The processor is a powerful, full 32 bit CPU, designed for lower power, lower cost devices. has fewer instructions and a simpler bus structure than the more powerful on Teensy For simple code, M0+ often runs at similar speed, when running at the same clock frequency. For applications, can be significantly faster, and of course it supports higher clock rates. at 48 MHz is much faster than 8 bit AVR processors at 16 MHz, especially when manipulating 16 and 32 bit variables! 5 Volt Buffer For WS2812/NeoPixel LED Projects provides a 5V output to directly drive WS2812/NeoPixel LEDs. A 74LV1T125 buffer is connected to pin 17, with the increased output voltage available on another pin. Check out the forum for more information and for any further questions! Technical Details o Dimensions 18mm x 37mm x 4mm / x o Weight 2.6g o Processor MKL26Z64VFT4 • Core • Rated Speed 48 MHz o Flash Memory 62 KB • Bandwidth 96 MB/sec • Cache 64 bytes o RAM 8 KB o EEPROM 1/8 emu KB o Direct Memory Access 4 channels o Digital I/O 27 Pins • Voltage Output 3.3V + one 5V • Current Output 5mA + four 20mA • Voltage Input 3.3V o Analog Input 13 pins • Converters 1 • Resolution 16 bits • Usable 12 bits • Prog Gain Amp 0 • Touch Sensing 11 pins o Analog Output 1 pins • DAC Resolution 12 bits o Timers 7 total • FTM Type 3 • PWM Outputs 10 pins • PDB Type 0 • CMT infrared Type 0 • LPTMR Type 1 • PIT interval Type 2 • Systick 1 • RTC date/time 0 o Communication • USB 1 • Serial 3 • With FIFOs 0 • High Res Baud 0 • Fast Clock 1 • SPI 2 • With FIFOs 1 • I2C 2 • CAN Bus 0 • I2S Audio 1 • FIFO Size 4

PDF Datasheet Preview

Teensy-LC Without Pins PRODUCT ID 2419

Low Cost is a powerful 32 bit microcontroller board, with a rich set of hardware peripherals, at a very affordable price!
delivers an impressive collection of capabilities to make modern electronic projects simpler. It features an ARM processor at 48 MHz, 62K Flash, 8K RAM, 12 bit analog input & output, hardware Serial, SPI & I2C, USB, and a total of 27 I/O pins. See the technical specifications and pinouts for details. maintains the same as Teensy with most pins offering similar peripheral features.

Real Hardware Serial

Most modern projects involve serial communication with sensors, other chips, other systems, or even the internet. Hardware serial ports greatly simplify projects and enable excellent performance. LC provide plenty of serial connectivity 2 SPI ports, 2 I2C, and 3 Serial ports. All 3 serial ports are supported by high quality drivers in Teensyduino, with both transmit and receive buffering, and even support for RS485 transmitter enable. will be ideal for inexpensive "Internet Of Things" projects when paired with a ESP8266 Wifi module, which requires a fast hardware serial or SPI port.

Efficient USB Communication
has the same powerful USB hardware as Teensy All USB data transfer is done directly to memory with minimal CPU overhead. supports USB Serial, MIDI, Keyboard international layouts , Mouse, Joystick, and RawHID protocols. A full set of 16 bidirectional USB endpoints are supported by the hardware, allowing any type of USB device. As more USB protocols are added to Teensyduino, despite its low cost, will be up the task.

Hardware Timers

Many Arduino libraries require a hardware timer. Traditional Arduino products have 3 or 4 timers, with only 1 or 2 providing more than 8 bit resolution. has a total of 7 timers, all of them with 16 or more bits of resolution, to allow excellent compatibility with libraries. Many combinations of popular libraries, which would normally conflict, can seamlessly run together on Teensy LC and Teensy

Analog Input & Output at 12 Bit Resolution

Analog signals are critically important to many projects. has 13 pins than can function as analog inputs. The effective analog resolution is 12 bits. It also has a true 12 bit digital to analog converter, for an analog output signal.
32 bit ARM Cortex M0+ Processor

The processor is a powerful, full 32 bit CPU, designed for lower power, lower cost devices. has fewer instructions and a simpler bus structure than the more powerful on Teensy For simple code, M0+ often runs at similar speed, when running at the same clock frequency. For applications, can be significantly faster, and of course it supports higher clock rates. at 48 MHz is much faster than 8 bit AVR processors at 16 MHz, especially when manipulating 16 and 32 bit variables!
5 Volt Buffer For WS2812/NeoPixel LED Projects
provides a 5V output to directly drive WS2812/NeoPixel LEDs. A 74LV1T125 buffer is connected to pin 17, with the increased output voltage available on another pin.

Check out the forum for more information and for any further questions!

Technical Details
o Dimensions 18mm x 37mm x 4mm / x o Weight 2.6g o Processor MKL26Z64VFT4
• Core
• Rated Speed 48 MHz o Flash Memory 62 KB
• Bandwidth 96 MB/sec
• Cache 64 bytes o RAM 8 KB o EEPROM 1/8 emu KB o Direct Memory Access 4 channels o Digital I/O 27 Pins
• Voltage Output 3.3V + one 5V
• Current Output 5mA + four 20mA
• Voltage Input 3.3V o Analog Input 13 pins
• Converters 1
• Resolution 16 bits
• Usable 12 bits
• Prog Gain Amp 0
• Touch Sensing 11 pins o Analog Output 1 pins
• DAC Resolution 12 bits o Timers 7 total
• FTM Type 3
• PWM Outputs 10 pins
• PDB Type 0
• CMT infrared Type 0
• LPTMR Type 1
• PIT interval Type 2
• Systick 1
• RTC date/time 0 o Communication
• USB 1
• Serial 3
• With FIFOs 0
• High Res Baud 0
• Fast Clock 1
• SPI 2
• With FIFOs 1
• I2C 2
• CAN Bus 0
• I2S Audio 1
• FIFO Size 4

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2419

2419 Datasheet

Datasheet ID: 2419 509059