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NUC125SC2AE

Name: NUC125SC2AE
Rating: 4.7 (12 reviews)

IC MCU 32BIT 32KB FLASH 64LQFP

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Mfr。パート #NUC125SC2AE
パッケージ 64-LQFP
データシート NUC125SC2AE DataSheet
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仕様

Supplier	Nuvoton Technology Corporation
Package	Tray
Series	NuMicro™ NUC125
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M0
CoreSize	32-Bit Single-Core
Speed	50MHz
Connectivity	I²C, IrDA, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, I²S, LVR, POR, PWM, WDT
NumberofI/O	51
ProgramMemorySize	32KB (32K x 8)
ProgramMemoryType	FLASH
RAMSize	8K x 8
Voltage-Supply(Vcc/Vdd)	2.5V ~ 5.5V
DataConverters	A/D 11x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概要

Description

NUC125SC2AE is a Nuvoton NuMicro 32‑bit microcontroller in the NUC125 family, built around the ARM Cortex-M0+ core. It targets cost‑effective embedded control with a balance of performance and peripherals. It combines on‑chip Flash and RAM with a rich peripheral set (multiple serial interfaces such as UART/USART, SPI, I2C; timers and PWM; ADC; GPIOs; and basic RTC functionality), plus low‑power modes for battery‑powered apps. The SC2AE suffix specifies the exact package/grade variant for this SKU. For precise specs (memory size, pin count, exact peripherals) and available package options, consult the official NUC125SC2AE datasheet/product page. Development tools include NuMicro Studio, Keil, and IAR with the NuMicro SDK.

Features

NUC125SC2AE is a Nuvoton 32-bit MCU in the NUC125 family. Key features include:
- Core: ARM Cortex-M0 32-bit, up to 72 MHz
- Memory: on‑chip Flash up to ~128 KB; SRAM up to several KB (varies by package)
- Peripherals: multiple UARTs, I2C, SPI; USB 2.0 Full-Speed device
- Audio/ interfaces: I2S (if present), PWM outputs, general-purpose timers
- Analog: 12-bit ADC with multiple channels; analog comparator
- Real-time clock (RTC) and watchdog timer
- Debug/IE: SWD/JTAG support for programming/debug
- Power: low‑power modes (sleep/standby); operates from typical 1.8–3.6V supply
- Misc: GPIOs with flexible multiplexing; interrupt controller and nesting support
- Packaging: available in Nuvoton package options (e.g., LQFP/QFN variants)
Note: exact memory sizes, pin count, and peripheral counts vary by specific package/version. For precise specs, consult the official datasheet for NUC125SC2AE.

Package

LQFP package, 64-pin (10x10 mm).

Pinout

- Pin count: 48 pins
- Function: Nuvoton NuMicro NUC125SC2AE is a 32-bit ARM Cortex-M0 microcontroller with on-chip flash and RAM, supporting peripherals such as GPIO, timers, ADC, PWM, UART, SPI, I2C, and USB device (depending on variant) for embedded control applications.

Manufacturer

- Manufacturer: Nuvoton Technology Corporation.
- Kind of company: A Taiwanese semiconductor company that designs microcontrollers and SoCs (an IC design house; fabless, outsourcing fabrication).

Application

- Home appliances and consumer electronics
- Industrial automation and control systems
- USB devices and interfaces
- Motor and drive control
- IoT edge devices and sensor hubs
- Data acquisition and instrumentation
- Smart metering and energy monitoring
- Portable, power-efficient embedded systems

Equivalent

Equivalents depend on package, memory and peripherals. NUC125SC2AE is a Nuvoton Cortex‑M0+ MCU (NUC125 family). For a direct cross, provide required package (e.g., QFN48), flash/RAM, and peripherals. If pin compatibility isn’t required, suitable substitutes in the same tier include other Nuvoton NUC125 variants or, where appropriate, STM32F0‑class MCUs. Check Nuvoton’s cross-reference tool or distributor databases for exact matches.