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See Technical Specifications

NUC123SD4AN0 +BOM

Cutting-edge microcontroller with a 72MHz Cortex-M0 CPU, designed for a wide range of applications in the electronics industry

Manufacturer:

Nuvoton Technology Corporation
Mfr.Part #:

NUC123SD4AN0
Datasheet:

NUC123SD4AN0 Datasheet (PDF)
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
HTS Code:

8542.31.00.01
Has ADC:

YES

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

NUC123SD4AN0 General Description

The NUC123SD4AN0 microcontroller unit, developed by Nuvoton Technology Corporation, stands out as a versatile and capable MCU within the NUC123 series. Sporting a 32-bit ARM Cortex-M0 core operating at up to 72 MHz, this MCU offers a rich set of peripherals including timers, UART, SPI, I2C, and GPIOs, catering to a wide range of embedded applications. With support for up to 64 KB of flash memory and 8 KB of SRAM, the NUC123SD4AN0 provides ample storage for program code and data handling. Moreover, its advanced features like a high-precision 12-bit ADC for precise analog signal processing and various communication interfaces for seamless connectivity make it a favorable choice for applications requiring accurate measurements and efficient data exchange. Whether in consumer electronics, industrial automation, or IoT deployments, the NUC123SD4AN0 is a dependable and cost-effective solution for energy-efficient embedded system designs

Key Features

STM32 microcontroller with LQFP64 package
Two types of extension resources
– Arduino Uno Revision 3 connectivity
– STMicroelectronics Morpho extension pin headers for full access to all STM32 I/Os
mbed-enabled (
http://mbed.org
On-board ST-LINK/V2-1 debugger/programmer with SWD connector
– selection-mode switch to use the kit as a standalone ST-LINK/V2-1
Flexible board power supply
– USB VBUS or external source (3.3 V, 5 V, 7 - 12 V)
– Power management access point  Three LEDs
– USB communication (LD1), user LED (LD2), power LED (LD3)
Two push buttons: USER and RESET
USB re-enumeration capability: three different interfaces supported on USB
– Virtual Com port
– Mass storage
– Debug port
Supported by wide choice of Integrated Development Environments (IDEs) including IAR™, Keil®, GCC-based IDEs

Specifications

Part Life Cycle Code	Active	Reach Compliance Code	compliant
HTS Code	8542.31.00.01	Has ADC	YES
Address Bus Width		Bit Size	32
CPU Family	CORTEX-M0	Clock Frequency-Max	24 MHz
DAC Channels	NO	DMA Channels	YES
External Data Bus Width		JESD-30 Code	S-PQFP-G64
Length	7 mm	Number of I/O Lines	47
Number of Terminals	64	On Chip Program ROM Width	8
Operating Temperature-Max	85 °C	Operating Temperature-Min	-40 °C
PWM Channels	YES	Peak Reflow Temperature (Cel)	NOT SPECIFIED
Qualification Status	Not Qualified	RAM (bytes)	20480
ROM (words)	69632	ROM Programmability	FLASH
Speed	72 MHz	Supply Voltage-Max	5 V
Supply Voltage-Min	2.5 V	Supply Voltage-Nom	3.3 V
Surface Mount	YES	Technology	CMOS
Temperature Grade	INDUSTRIAL	Terminal Form	GULL WING
Terminal Pitch	0.4 mm	Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED	Width	7 mm
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	Series	NuMicro™ NUC123
Programmabe	Not Verified	Core Processor	ARM® Cortex®-M0
Core Size	32-Bit Single-Core	Connectivity	I²C, IrDA, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	Number of I/O	47
Program Memory Size	68KB (68K x 8)	Program Memory Type	FLASH
EEPROM Size	-	RAM Size	20K x 8
Voltage - Supply (Vcc/Vdd)	2.5V ~ 5.5V	Data Converters	A/D 8x10b
Oscillator Type	Internal	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	NUC123