| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
394 pcs
|
394 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Operating Temperature | |
| Package / Case | |
| Voltage Range |
The NuMicro® M251EC2AE is a low-power microcontroller designed with the Arm® Cortex®-M23 core, supporting the Armv8-M architecture. It operates at speeds up to 48 MHz and is equipped with 32 KB of embedded Flash memory and 8 KB of embedded SRAM. An additional 4 KB of Flash loader memory (LDROM) is available for In-System Programming (ISP).
This microcontroller supports a wide supply voltage range from 1.8 V to 5.5 V and operates within a temperature range of -40 °C to 105 °C. It offers low power consumption in various modes, making it suitable for battery-powered IoT applications. The M251EC2AE includes security features like 1-region programmable eXecute-Only-Memory (XOM), 96-bit Unique Identification (UID), and 128-bit Unique Customer Identification (UCID).
Peripherals include multiple Timers, Watchdog Timers, RTC, up to 50 GPIOs, up to 24 channels of PWM, and various serial interfaces such as UART, QSPI, I²C, and ISO-7816-3. It also integrates analog front-end blocks like a 12-bit 880 kSPS ADC with 9 channels, a temperature sensor, LVR, and BOD. The M251EC2AE is available in a TSSOP28 package (4.4 mm x 9.7 mm).
Target applications include Smart Home devices, Industrial Control, IoT devices, Security Alarm Systems, Electronic Payments, Communication Modules, and Portable Wireless Data Collectors.
The operating voltage range is 1.8 V to 5.5 V.
The operating temperature range is -40 °C to 105 °C.
The M251EC2AE uses the Arm Cortex-M23 core.
The M251EC2AE runs up to 48 MHz.
It has 32 KB of embedded Flash memory.
The M251EC2AE has 8 KB of embedded SRAM.
The M251EC2AE is available in a TSSOP28 package.