- Pinout
- Footprint
HOLTEK HT32F0008-48LQFP
| Manufacturer | HOLTEKAsian Brands |
| MPN | HT32F0008-48LQFP |
| LCSC Part # | C5363092 |
| Packaging | LQFP-48(7x7) |
| Customer # | |
| Key Attributes | 32-Bit microcontroller with Arm Cortex - M0+ core, AES - 128, PDMA, DIV, USART, UART, SPI, I²C, GPTM, BFTM, PWM, CRC, RTC, WDT, and USB 2.0 FS, up to 64KB Flash and 16KB SRAM |
| Datasheet |  HOLTEK HT32F0008-48LQFP |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | HOLTEK | |
| Packaging | LQFP-48(7x7) | |
| Program Memory Type | FLASH | |
| CPU Core | ARM Cortex-M0+ | |
| Program Storage Size | 64KB | |
| Core Size | 32 Bit | |
| CPU Maximum Speed | 60MHz |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The HT32F0008 is a 32-bit high-performance, low-power MCU based on the Arm Cortex-M0+ processor core. The Cortex-M0+ is a next-generation processor core that tightly integrates the Nested Vectored Interrupt Controller (NVIC), SysTick Timer, and advanced debug support.
The MCU operates at frequencies up to 60 MHz, leveraging a Flash accelerator for enhanced performance. It provides up to 64 KB of embedded Flash memory for program/data storage and up to 16 KB of embedded SRAM for system operations and application use. The MCU features a wide range of peripherals, including PDMA, AES-128, DIV, I²C, USART, UART, SPI, GPTM, PWM, CRC-16/32, RTC, WDT, USB 2.0 FS, and SW-DP (Serial Wire Debug Port). Several power-saving modes are provided, offering optimized flexibility in terms of wake-up latency and power consumption — a key consideration for low-power applications.
These features make the MCU well-suited for a wide range of applications, such as data bridges and sensor hubs.
Features
- 32-bit Arm Cortex-M0+ processor core
- Up to 60 MHz operating frequency with single-cycle multiplication
- Integrated Nested Vectored Interrupt Controller (NVIC)
- 24-bit SysTick timer
- 64 KB on-chip Flash for instruction/data and option byte storage
- 16 KB on-chip SRAM
- Multiple boot mode support
- Flash accelerator for performance enhancement
- 32-bit word programming with ISP and IAP support
- Flash protection against unauthorized access
- External 4–16 MHz crystal oscillator
- External 32.768 kHz crystal oscillator
- Internal 8 MHz RC oscillator adjustable to ±2% accuracy at 3.3 V, 25℃
- Internal 32 kHz RC oscillator
- Integrated system clock PLL and USB PLL
- Independent clock dividers and gating bits as peripheral clock sources
- Single supply VDD: 1.65 V–3.6 V
- Integrated 1.5 V LDO regulator for MCU core, peripheral, and memory supply
- VDD supply for RTC
- Two power domains: VDD, VCORE
- Four power-saving modes: Sleep, Deep Sleep 1, Deep Sleep 2, Standby
- Up to 16 EXTI input lines with configurable trigger sources and trigger types
- All GPIO pins selectable as EXTI trigger sources
- Trigger types: high level, low level, falling edge, rising edge, or both edges
- Each EXTI input line independently supports interrupt enable, wakeup enable, and status flag
- Software interrupt trigger mode per EXTI input line
- Built-in deglitch filter to suppress narrow pulses
- Up to 42 general-purpose I/O (GPIO) pins
- Port A, B, C, F mapped to 16 external interrupts – EXTI
- Programmable output drive current on nearly all I/O pins
- One 16-bit up/down/up-down auto-reload counter
- 16-bit programmable prescaler for counter clock division, ratio 1–65536
- Input capture
- Compare match output
- PWM generation with edge-aligned and center-aligned counting modes
- Single-pulse output mode
- Built-in quadrature decoder with two inputs for encoder interface signal processing
Applications
- Data Bridge
- Sensor Hub
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.0788 | $ 1.08 |
| 10+ | $ 1.0527 | $ 10.53 |
| 30+ | $ 1.0358 | $ 31.07 |
| 100+ | $ 1.0189 | $ 101.89 |
Standard Packaging2500/Full Tray | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | HOLTEK | |
| Packaging | LQFP-48(7x7) | |
| Program Memory Type | FLASH | |
| CPU Core | ARM Cortex-M0+ | |
| Program Storage Size | 64KB | |
| Core Size | 32 Bit | |
| CPU Maximum Speed | 60MHz |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The HT32F0008 is a 32-bit high-performance, low-power MCU based on the Arm Cortex-M0+ processor core. The Cortex-M0+ is a next-generation processor core that tightly integrates the Nested Vectored Interrupt Controller (NVIC), SysTick Timer, and advanced debug support.
The MCU operates at frequencies up to 60 MHz, leveraging a Flash accelerator for enhanced performance. It provides up to 64 KB of embedded Flash memory for program/data storage and up to 16 KB of embedded SRAM for system operations and application use. The MCU features a wide range of peripherals, including PDMA, AES-128, DIV, I²C, USART, UART, SPI, GPTM, PWM, CRC-16/32, RTC, WDT, USB 2.0 FS, and SW-DP (Serial Wire Debug Port). Several power-saving modes are provided, offering optimized flexibility in terms of wake-up latency and power consumption — a key consideration for low-power applications.
These features make the MCU well-suited for a wide range of applications, such as data bridges and sensor hubs.
Features
- 32-bit Arm Cortex-M0+ processor core
- Up to 60 MHz operating frequency with single-cycle multiplication
- Integrated Nested Vectored Interrupt Controller (NVIC)
- 24-bit SysTick timer
- 64 KB on-chip Flash for instruction/data and option byte storage
- 16 KB on-chip SRAM
- Multiple boot mode support
- Flash accelerator for performance enhancement
- 32-bit word programming with ISP and IAP support
- Flash protection against unauthorized access
- External 4–16 MHz crystal oscillator
- External 32.768 kHz crystal oscillator
- Internal 8 MHz RC oscillator adjustable to ±2% accuracy at 3.3 V, 25℃
- Internal 32 kHz RC oscillator
- Integrated system clock PLL and USB PLL
- Independent clock dividers and gating bits as peripheral clock sources
- Single supply VDD: 1.65 V–3.6 V
- Integrated 1.5 V LDO regulator for MCU core, peripheral, and memory supply
- VDD supply for RTC
- Two power domains: VDD, VCORE
- Four power-saving modes: Sleep, Deep Sleep 1, Deep Sleep 2, Standby
- Up to 16 EXTI input lines with configurable trigger sources and trigger types
- All GPIO pins selectable as EXTI trigger sources
- Trigger types: high level, low level, falling edge, rising edge, or both edges
- Each EXTI input line independently supports interrupt enable, wakeup enable, and status flag
- Software interrupt trigger mode per EXTI input line
- Built-in deglitch filter to suppress narrow pulses
- Up to 42 general-purpose I/O (GPIO) pins
- Port A, B, C, F mapped to 16 external interrupts – EXTI
- Programmable output drive current on nearly all I/O pins
- One 16-bit up/down/up-down auto-reload counter
- 16-bit programmable prescaler for counter clock division, ratio 1–65536
- Input capture
- Compare match output
- PWM generation with edge-aligned and center-aligned counting modes
- Single-pulse output mode
- Built-in quadrature decoder with two inputs for encoder interface signal processing
Applications
- Data Bridge
- Sensor Hub
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542319090 |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542319090 |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |