ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
M256SG6AE is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Nuvoton Technology Corporation. Its product description is 256KB FLASH, 32KB SRAM, LCD, TOU. Review the specifications below when checking this part for your BOM.
Microcontrollers specifications for M256SG6AE
- Description：256KB FLASH, 32KB SRAM, LCD, TOU
- Series：NuMicro™ M256
- Mfr：Nuvoton Technology Corporation
- Package：Tray
- Core Processor：ARM® Cortex®-M23
- Core Size：32-Bit
- Speed：48MHz
- Connectivity：I2C, LINbus, QSPI, SPI, UART/USART
- Peripherals：Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, Touch Key, WDT
- Number of I/O：53
- Program Memory Size：256KB (256K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：32K x 8
- Voltage - Supply (Vcc/Vdd)：1.75V ~ 5.5V
- Data Converters：A/D 16x12b SAR; D/A 2x12b
- Oscillator Type：External, Internal
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：64-LQFP (7x7)
- Package / Case：64-LQFP
- Grade：-
- Qualification：-
Microcontrollers datasheet and documents for M256SG6AE
Microcontrollers Overview
The Nuvoton M256SG6AE is a 32-bit microcontroller based on the Arm Cortex-M23 core, operating at up to 48 MHz. It features 256 KB Flash, 32 KB SRAM, and an LQFP-64 package with 53 I/Os. Key peripherals include a 12-bit ADC, LCD driver, touch key interface, PSIO, VAI, XOM, UID, and UCID. It supports 1.8V to 5.5V voltage and -40°C to 105°C temperature range.
Microcontrollers Feature Summary
- Integrates programmable serial I/O (PSIO) for flexible communication protocol emulation
- Includes Voltage Adjustable Interface (VAI) supporting 1.65V to 5.5V secondary voltage
- Features execute-only memory (XOM) and tamper pin for firmware security
- Provides unique identification numbers (UID and UCID) for device authentication
Microcontrollers Applications
- Battery-powered IoT devices
- Smart home human-machine interfaces
- Industrial automation controllers
- Handheld measurement instruments
Microcontrollers Procurement Notes
Verify the specific suffix 'SG6AE' against official NuMicro datasheets to confirm package type, temperature grade, and security features. Ensure compatibility with existing PCB footprints for the LQFP-64 form factor. Cross-reference supply chain channels for authenticity and storage conditions.
Microcontrollers Selection Notes
Select this model when requiring integrated LCD driving and touch sensing alongside high security features like XOM and UCID. The wide voltage range and low power modes make it suitable for battery-operated systems. Compare memory sizes and peripheral counts against alternatives like the M254 or M256 series variants.
Microcontrollers Part Context
Part of the NuMicro M251/M254/M256/M258 family featuring the Cortex-M23 core. Shares common architectural traits such as low power consumption and wide operating voltage. Differentiates through specific memory configurations and integrated display/touch capabilities within the LQFP-64 package constraint.
Microcontrollers Replacement Considerations
Check M251SG6AE for identical memory but different peripheral sets. Verify M254SG6AE or M256SE3AE for similar LCD/touch integration but different package or memory options. Confirm pin-to-pin compatibility before substitution.
Explore related parts through Embedded, Integrated Circuits (ICs), all product categories, ChipApex homepage.
