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HT32F57341 64LQFP
US$1.24
Out of stock
Product ID
HT32F57341-64LQFP
Description
The HT32F57341 is a 32-bit USB MCU with the Arm® Cortex®-M0+ core. It includes a full range of features such as high operating efficiency, an LCD display interface and lower power consumption. It is suitable for LCD display applications such as health measurement products, smart meters for electricity, water and gas, etc.
In the DeepSleep1/2 low power consumption mode, the device can be woken up from any I/O-pin, which makes the design of power saving mode operation more convenient. The integrated reference voltage is used for A/D Converter measurement calibration and suitable for low-power battery applications.
The HT32F573xx series have passed UL/IEC 60730 Class B certification and can provide a related safety test library.
NOTE
- The product image is for showing the product appearance, the pin count shown may not match the product pin count. Please check document for detail package information.
Quantity Discounts 
| Select | Quantity | Discount | Unit price |
| 1-9 | - | US$1.24 | |
| 10-99 | 15% | US$1.05 | |
| 100-499 | 25% | US$0.93 | |
| 500-999 | 35% | US$0.81 | |
| 1000+ | 40% | US$0.74 |
Features
| Part Number | HT32F57331 | HT32F57341 |
|---|---|---|
| MCU core | 32-bit ARM® Cortex®-M0+ processor core | 32-bit ARM® Cortex®-M0+ processor core |
| Operating frequency | Up to 60 MHz | Up to 60 MHz |
| Operating voltage | 1.65V - 3.6V | 1.65V - 3.6V |
| Flash memory | 32 KB | 64 KB |
| SRAM | 4 KB | 8 KB |
| Peripheral DMA (PDMA) | - | - |
| ADC | 12-bit x 10 channels, 1 Msps | 12-bit x 10 channels, 1 Msps |
| Analog Comparator (CMP) | - | - |
| DAC | - | - |
| Timers | BFTM x 2, PWM x 2, GPTM x 1 | BFTM x 2, PWM x 2, GPTM x 1 |
| Input Capture or PWM | 12 | 12 |
| Real-Time Clock (RTC) | √ | √ |
| ISO7816-3 Smart Card Interface (SCI) | 1 | 1 |
| USB | √ (USB 2.0 Full Speed device) | √ (USB 2.0 Full Speed device) |
| Inter-IC Sound (I2S) | - | - |
| LCD | 29x4 - 25x8 | 29x4 - 25x8 |
| Interface | USART x 1, UART x 2, SPI x 2, I2C x 2 | USART x 1, UART x 2, SPI x 2, I2C x 2 |
| Others | Cyclic redundancy check (CRC), Hardware divider (DIV) | Cyclic redundancy check (CRC), Hardware divider (DIV) |
| GPIO | 37 (46QFN), 39 (48LQFP), 53 (64LQFP) | 37 (46QFN), 39 (48LQFP), 53 (64LQFP) |
| Operation temperature | -40°C to +85°C | -40°C to +85°C |
| Package | 46QFN, 48LQFP, 64LQFP | 46QFN, 48LQFP, 64LQFP |
| Packing media | Tray | Tray |
Development Tool
- Integrated Serial Wire Debug Port (SW-DP)
- Support ISP (In-System Programming), IAP (In-Application Programming), ICP (In-Circuit Programming)
- Debug Adapter: e-Link32 Pro
- Development Environment: Keil uVision, IAR EWARM
Resources
MCU: Holtek HT32F57341, (including datasheet, user manual, library, example code, etc.)
| HS Code (reference) | 8542.31.0000 |
|---|
