M251ZC2AE

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M251ZC2AE

IC MCU 32BIT 32KB FLASH 33QFN

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Spezifikationen

Series NuMicro™ M251
Part Status Active
Core Processor ARM® Cortex®-M23
Core Size 32-Bit
Speed 48MHz
Connectivity I2C, IrDA, LINbus, QSPI, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, LVR, POR, PWM, WDT
Number of I/O 26
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.75V ~ 5.5V
Data Converters A/D 10x12b SAR
Oscillator Type External, Internal
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Supplier Device Package 32-QFN (5x5)
Package 32-WFQFN Exposed Pad
Packaging Tray

Übersicht

Description

I can’t identify that exact part number with certainty. “M251ZC2AE” looks like a vendor-specific MCU/model code, and the suffix likely encodes package/memory codes or date codes. If you share the vendor name or a datasheet/link, I can give a precise intro.
What you can do to pin it down:
- Search the exact part number on the vendor’s site or the part cross-reference databases.
- Check the chip marking (logo, lot code) to confirm the vendor.
- Open the datasheet to confirm core, memory, peripherals, operating voltage, speed, and package.
generic possible intro (if it is an MCU in the M251 family):
- It’s an embedded microcontroller that integrates a CPU core, on-chip Flash and RAM, and peripherals (GPIO, timers, ADC, serial interfaces, etc.) for control and signal-processing tasks in consumer/industrial devices. The suffix usually denotes package type and memory size. For exact specs (clock speed, memory, peripherals, development tools), please provide the vendor or a datasheet.

Features

I’m not sure of the exact specs for M251ZC2AE without the vendor/datasheet. If it’s the NuMicro M251 family (Nuvoton), typical features are:
- Core: 32‑bit ARM Cortex‑M0+ (up to ~52 MHz)
- Memory: Flash up to ~128 KB; RAM up to ~8 KB
- Peripherals: UART, I2C, SPI; USB device (on many variants); CAN on select parts
- Analog: 12‑bit ADC
- Timers: PWM/Timer modules; RTC
- Power: Low‑power modes, brown‑out detection
- Other: GPIOs, watchdog timer
- Packaging/IDE: Knock‑in options (QFN/LQFP), supported by common toolchains (Keil/IAR) and Nu-Link debugging
For precise, exact specs (Flash/RAM sizes, exact peripheral set, package options), please share the datasheet or supplier link.

Package

LQFP-48 (Low-Profile Quad Flat Package, 48 pins).

Pinout

- Pin count: Varies by package (M251ZC2AE is available in several package options, e.g., 48/64/100-pin variants).
- Function: 32-bit ARM Cortex-M0+ microcontroller (Nuvoton M251 family) for general-purpose embedded control with on-chip Flash, RAM, and peripherals.

Manufacturer

- Manufacturer: Nuvoton Technology Corp. (NuMicro)
- What kind of company: A Taiwanese semiconductor company that designs and markets microcontrollers, SoCs, and other integrated circuits.

Application

Applications include embedded control for:
- Industrial automation (sensors, motor control, PLCs)
- Consumer electronics and smart appliances
- Automotive body electronics
- Energy management and smart metering
- Building automation (HVAC, lighting, security)
- LED lighting and power electronics
- IoT devices (sensors/gateways)
The M251ZC2AE is a 32‑bit MCU suited for low‑to‑mid power, high‑integration control tasks in these domains.

Versand

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Versandgebührenreferenz (DHL/FedEx):

DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.

von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

Zahlungen

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