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HT32F52243 46QFN
US$1.15
In stock
Quantity
1000
Product ID
HT32F52243-46QFN
Description
The HT32F52243 is a 32-bit MCU with the Arm® Cortex®-M0+ core. It has four package types: 33QFN, 46QFN, 48LQFP, 64LQFP. This product is 46QFN package.
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$1.15 | |
| 10-99 | 15% | US$0.98 | |
| 100-499 | 25% | US$0.86 | |
| 500+ | 35% | US$0.75 |
Features
| Part Number | HT32F52243 |
|---|---|
| MCU core | 32-bit ARM® Cortex®-M0+ processor core |
| Operating frequency | Up to 40 MHz |
| Operating voltage | 2.0V - 3.6V |
| Flash memory | 64 KB |
| SRAM | 8 KB |
| Peripheral DMA (PDMA) | 6 channels |
| ADC | 12-bit x 12 channels, 1 Msps |
| Timers | BFTM x 2, SCTM x 4, GPTM x 1, MCTM x 1 |
| Input Capture or PWM | 12 |
| Complementary PWM | 3 |
| Real-Time Clock (RTC) | √ |
| Interface | USART x 2, UART x 4, SPI x 2, I2C x 3 |
| Others | Cyclic Redundancy Check (CRC), Hardware divider (DIV) |
| GPIO | 26(33QFN), 38(46QFN), 40(48LQFP), 52(64LQFP) |
| Operation temperature | -40°C to +85°C |
| Package | 33QFN, 46QFN, 48LQFP, 64LQFP |
| Packing media | 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 HT32F52243, (including datasheet, user manual, library, example code, etc.)
| HS Code (reference) | 8542.31.0000 |
|---|