CH592
RISC-V Core BLE5.4 Wireless MCU – CH592
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SKU: KL-229-0004869
Category: Microcontroller Units (MCUs/MPUs/SOCs)
About this item
| Attribute | Value |
|---|---|
| Manufacturer | WCH(Jiangsu Qin Heng) |
| Package | QFN32/QFN28 |
| Frequency | 20MHz |
| Flash | 448K |
| SRAM | 26K |
| GPIO | 24 |
| WDOG | YES |
| RTC | YES |
| Touchkey | 12 |
| SPI | 1 |
| UART | 4 |
| BLE | 5.4 |
| Timer | 4*26b |
| VDD | 1.7V; 3.3V; |
| IIS | 1 |
| PWM | 12 |
| LCD | 20*4 |
| ADC | 12*12b |
| DataFlash | 32K |
| Core | RISC-V |
| USB | 1*H/1*D |
Overview
CH592 is a RISC-V MCU microcontroller with integrated BLE wireless communication. On-chip integration of 2Mbps BLE communication module， full-speed USB host and device controller and transceiver， segment LCD driver module， SPI， 4 serial ports， 12-channel ADC， TouchKey detection module and other rich peripheral resources.
System Block Diagram
Features
- QingKe 32-bit RISC-V4C core
- Support RV32IMAC instruction set and self-extending instructions
- 26KB SRAM， 512KB Flash， support ICP， ISP and IAP， support OTA wireless upgrade
- Built-in 2.4GHz RF transceiver and baseband and link control， support BLE5.4
- Support 2Mbps， 1Mbps
- -95dBm RX sensitivity， programmable +4.5dBm TX power
- Provide optimized protocol stack and application layer API， and support networking
- Built-in Temperature Sensor (TS)
- Built-in RTC， support 2 modes of timing and triggering
- USB2.0 full-speed Host/Device
- 12-channel TouchKey
- 12-channel 12-bit ADC
- 4 UARTs，1 SPI， 12-channel PWM， 1-channel I2C
- Segment-LCD driver interface. Support 80-point (20*4) LCD panel
- 24 GPIO， 4 of them support 5V signal input
- Minimum support 1.7V power voltage
- Built-in AES-128 encryption and decryption， unique chip ID
- Package: QFN32， QFN28
Selection Guide
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Unit Price$2.4341
12638 in stock
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