M0515LDE
The NuMicro® M0515LDE microcontroller is embedded the Arm Cortex®-M0 core running up to 50 MHz. It is a 5V industrial grade MCU providing high noise immunity, designed for industrial control and smart bathroom applications which need multiple UARTs to communicate with smart sensing devices. For connected sensors, there is a 800 kSPS 12-bit ADC with Vref to get the sensing data, with a 100MHz high resolution PWM to control LED, motor or other devices.
The NuMicro® M0515LDE features 68 KB Flash, 8 KB SRAM, and 4 KB ISP ROM. operating voltage from 2.5 to 5.5V and temperature range from -40 to 105 ℃. It’s equipped with plenty of peripheral included 4 set of UARTs, 1 set of I2C, 1 set SPI, 12 channels 100MHz high resolution PWMs with brake function and complimentary output to drive both stepping motor or BLDC motor; 800 kSPS 12-bit ADC with Vref to sample different kind of data from sensors or external devices
The NuMicro® M0515LDE is suitable for a wide range of applications such as:
- Industrial Control
- Smart Bathroom
- Security/Alarm
- LED Lighting Control
- Motor Control
- Smart Metering
- Temperature Sensor
Key Features:
| • | Core |
|
| - | Arm® Cortex®-M0 processor running up to 50 MHz | |
| - | Single-cycle 32-bit hardware multiplier | |
| • | Memory |
|
| - | 32/68 KB Flash for program code | |
| - | Up to 8 KB SRAM | |
| - | Supports In-System-Program (ISP) and In-Application-Program (IAP) application code update | |
| • | Clocks |
|
| - | Built-in 22.1184 MHz high speed oscillator for system operation (frequency drift over temperature ± 2 % from -40 to 105°C) | |
| - | Built-in 10 kHz low speed oscillator for Watchdog Timer and Wake-up operation | |
| - | Supports one PLL, output frequency up to 200 MHz, PWM clock frequency up to 100 MHz, and System operation frequency up to 50 MHz | |
| • | Timers/PWM |
|
| - | Supports 4 sets of 32-bit timers | |
| - | 100 MHz 16-bit PWM (Up to 12 channels) | |
| - | Supports up to two PWM modules, each module provides three 16-bit timers and 6 output channels | |
| - | One 24-bit SysTick Timer | |
| - | Watchdog Timer | |
| - | Window Watchdog Timer | |
| • | Analog to Digital Converter (ADC) |
|
| - | Up to 8 channels 12-bit 800 kSPS SAR ADC with Vref | |
| • | Communication interfaces |
|
| - | Up to 4 sets of UART interfaces | |
| - | 2 sets of 400 kHz I²C interface | |
| - | 1 set of SPI controller | |
| • | Up to 42 GPIOs | |
| • | Operating Characteristics | |
| - | Voltage range: 2.5 V to 5.5 V | |
| - | Temperature range: - 40 ℃ to 105 ℃ | |
| • | 96-bit Unique ID (UID) | |
| - | Can be used as a security key | |
| • | 128-bit Unique Customer ID (UCID) | |
| • | Package | |
| - | LQFP48 (7mm x 7mm) | |
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