HC32L136K8TA-LQFP64

The HC32L136K8TA-LQFP64 is a low-power microcontroller from HDSC (Huada Semiconductor), based on the ARM Cortex-M0+ core. Key features include:
- Core: 32-bit Cortex-M0+ at up to 24 MHz
- Memory: 64 KB Flash, 8 KB SRAM
- Power Efficiency: Ultra-low power consumption with multiple sleep modes (0.5 µA in Deep Sleep)
- Peripherals: Rich set including 12-bit ADC, DAC, comparators, timers, USART, I2C, SPI, and capacitive touch sensing
- Package: LQFP64 (10x10mm, 0.5mm pitch)
- Operating Voltage: 1.8V–5.5V, suitable for battery-powered applications
- Applications: IoT, wearables, smart sensors, and portable devices
It offers a balance of performance and energy efficiency, making it ideal for power-sensitive embedded systems.

Equivalent products to the HC32L136K8TA-LQFP64 (HuaChao) include:
1. STM32L051K8U6 (STMicroelectronics) - Similar low-power ARM Cortex-M0+.
2. EFM32ZG108F32 (Silicon Labs) - Energy-efficient Cortex-M0+.
3. MSP430FR5994 (TI) - Ultra-low-power MCU (non-ARM).
4. NUC123LD4AN0 (Nuvoton) - Cortex-M0 with LQFP64 package.
Check pin compatibility and peripheral requirements before substitution.

The HC32L136K8TA-LQFP64 is a low-power MCU by HDSC with these key features:
- Core: 32-bit ARM Cortex-M0+ (up to 24 MHz).
- Memory: 64 KB Flash, 8 KB SRAM.
- Low Power: Ultra-low standby current (~0.7 µA) with RTC.
- Peripherals: 12-bit ADC, 12-bit DAC, comparators, USART/UART/SPI/I2C.
- Timers: 16-bit/32-bit timers, PWM, RTC.
- GPIO: Up to 55 I/O pins (LQFP64 package).
- Operating Voltage: 1.8V–5.5V.
- Temp Range: -40°C to +105°C.
- Security: CRC, AES-128, and unique ID.
Ideal for battery-powered IoT, wearables, and industrial apps.

The HC32L136K8TA-LQFP64 is a 64-pin microcontroller in an LQFP package. Key features include:
- Pin Count: 64 pins (LQFP64 package).
- Core: 32-bit ARM Cortex-M0+.
- Flash: 64KB, RAM: 8KB.
- Functions:
- GPIO: Multiple configurable I/O pins.
- Analog: 12-bit ADC, DAC, comparators.
- Timers: PWM, RTC, basic/advanced timers.
- Communication: UART, SPI, I²C, USART.
- Low Power: Supports multiple low-power modes.
- Debug: SWD interface.
Designed for low-power applications like IoT and wearables.

The HC32L136K8TA-LQFP64 is manufactured by HDSC (Huada Semiconductor Co., Ltd.), a Chinese semiconductor company specializing in microcontrollers (MCUs), power management ICs, and other embedded solutions.
HDSC is a subsidiary of China Electronics Corporation (CEC) and focuses on IoT, automotive, industrial, and consumer electronics applications. Known for cost-effective and low-power MCUs, HDSC competes with international brands like STMicroelectronics and NXP.
The HC32L136K8TA is an ultra-low-power 32-bit MCU based on the Arm Cortex-M0+ core, targeting battery-powered and energy-efficient devices.

The HC32L136K8TA-LQFP64 is a low-power MCU ideal for:
- IoT devices (sensors, wearables)
- Smart home (lighting, security)
- Battery-powered systems (remote controls, meters)
- Industrial control (HMI, monitoring)
- Consumer electronics (toys, gadgets)
- Medical devices (portable monitors)
Its ultra-low power consumption, high integration (64KB Flash, 8KB RAM), and rich peripherals (ADC, UART, SPI, I²C) make it suitable for energy-efficient embedded applications.

The HC32L136K8TA-LQFP64 is packaged in a 64-pin Low-Profile Quad Flat Package (LQFP). This surface-mount package has a compact form factor with a 10x10mm body size and a 0.5mm pin pitch, suitable for space-constrained applications. The LQFP design ensures reliable performance and ease of soldering in industrial and consumer electronics.