SS809QW
Overview
SS809QW is a low-power MCU chip with an integrated wireless charge RX controller, and the 3x3 chip size is widely used in various intelligent hardware devices with wireless charge reception and battery charge and discharge management.
Feature
- Enhanced 8-bit microcontroller compatible with the 8051 instruction set
- Maximum main frequency: 12MHz
- Single clock instruction cycle
- Program memory(OTP）：6K/12K Bytes, burn 1K Bytes each time
- Data memory（RAM）： 192 Bytes
- Operation Voltage：2.8 - 5.5V
- Clock
- Low-speed RC oscillator LORC，32KHz
- High-speed RC oscillator HIRC，12MHz
- Programmable RC oscillator output
- Support battery supply
- Support wireless charge TX supply or 5V adapter power supply
- Built-in communication source coding module compatible with Qi protocol
- Built-in wireless charge power adaptive control module
- Built-in linear charger management unit, which can charge the single-cell lithium battery, lithium iron phosphate battery, nickel metal hydride battery, etc.
- Charge voltage and current can be finely adjusted
- Maximum charge current: 800mA
- Support trickle, constant current, constant voltage charging modes
- Support overtemperature, overvoltage, overcurrent charging protection
- Ultra-low power dissipation
- Support 5 operation modes: Normal, Low-speed, IDLE, STOP, and SLEEP
-
6 reset methods： Power on, external pin, watchdog timer, VCC low voltage, debugger and software exception reset.
- Integrated 12-bit, 8-channel wide voltage ADC
- 2 channels support high-gain mode and can be used in measurement scenarios such as current and microvoltage
- Integrated comparator
- Integrated gear-programmable VCC low-voltage detection module
- Integrated VIN overvoltage/overcurrent protection module
- Integrated system overtemperature detection module
- 13 bidirectional I/O ports (4 I/Os support high-current drive mode)
- 2* 16-bit Timer
- Support PWM mode with 2-channel General PWM output
- Supports hardware breathing light mode
Documents
| 标题 | 发布日期 | 尺寸 | 操作 |
|---|---|---|---|
| SS809QW Brief Datasheet | 2020-11-18 | 1.06 MB |
Tools & Software
Sinh51_Keil工具| 标题 | 发布日期 | 尺寸 | 操作 |
|---|---|---|---|
| Sinh51_Keil_V4.2.4.msi | 2024-09-06 | 20.85 MB | |
| Changelog.txt | 2024-09-06 | 9.38 KB | |
| Sinh51 Keil User Guide | 2020-12-29 | 1.54 MB |
| 标题 | 发布日期 | 尺寸 | 操作 |
|---|---|---|---|
| Flashtool_Setup_V5.4.13.exe | 2024-09-29 | 84.95 MB | |
| SINH-FlashTools-User_Guide | 2024-09-10 | 2.31 MB | |
| Changelog.txt | 2024-09-29 | 6.06 KB |
Ordering Information
| Product Type | Package Type | Package Size |
|---|---|---|
| SS809QW10RC | QFN16 | 3.0x3.0x0.75mm |
| SS809QW10R8 | QFN16 | 3.0x3.0x0.75mm |