HT82J97 HT82J97E -- USB Joystick Encoder 8-Bit OTP MCU
Features
Flexible total solution for applications that combine PS/2 and low-speed USB interface, such as mice, joysticks, and many others
USB Specification Compliance
- Conforms to USB specification V1.1
- Conforms to USB HID specification V1.1
Supports 1 Low-speed USB control endpoint and 1 interrupt endpoint
Each endpoint has 8×8 bytes FIFO
Integrated USB transceiver
3.3V regulator output
External 6MHz or 12MHz ceramic resonator or crystal
8-bit RISC microcontroller, with 2K×14 EPROM (000H~7FFH)
96 bytes RAM (20H~7FH)
6MHz/12MHz internal CPU clock
4-level stacks
Two 8-bit indirect addressing registers
One 16-bit programmable timer counter with overflow interrupt (shared with PA7, vector 0CH)
One USB interrupt input (vector 04H)
HALT function and wake-up feature reduce power consumption
PA0~PA7 support wake-up function
Internal Power-On reset (POR)
Watchdog Timer (WDT)
20 I/O ports (including 2-PWM output, PC2, PC3)
2 PWM output (PC2, PC3)
Can produce PWM frequency range from 23Hz to 23kHz
Built-in 8-bit Analog-to-Digital Converter, (6-channel for internal mode (PB0~PB5), 6-channel for external mode with VHL (PB7) and VRL (PB6))
20/28-pin SOP package
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由于客户采购批量与样品的价格不同，网上无法统一注明，请您把采购型号通过页面旺旺或客服QQ401799895或拨打国内销售部电话：0755-83957301，由客服人员为您报价；有时元件厂商价格稍许变动，本公司未能及时调整，如您觉得售价稍高，请与我们说明并适当议价，我们会根据市场情况给您相应的折扣，我们保证提供最市场最优势的价格最好元器件；感谢支持（所售元件均无含税，需开普票7%和增值票17%的客户请说明）
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MJD is a corporation which engaged in agency electronic components. MJD Through seventeen years unrimitting efforts, aspire to provide our customers with world-leading products and service. Now already became a one of the most famous electronic components distributor in China.
Because of wholesale price is different from sample price, our website can not state.Please send your required part number via email to Sales@hkmjd.com or add our skype id mjdccm898 for online talking.As well as welcome you call us : 0755-83957301 We will send offer for you; Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support ！
