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HT82J97E(28SOP) PDF预览

HT82J97E(28SOP)

更新时间: 2024-01-28 23:37:19
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK 可编程只读存储器LTE微控制器光电二极管
页数 文件大小 规格书
44页 307K
描述
Microcontroller, 8-Bit, UVPROM, 12MHz, CMOS, PDSO28

HT82J97E(28SOP) 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP28,.4针数:28
Reach Compliance Code:unknown风险等级:5.84
Is Samacsys:N位大小:8
JESD-30 代码:R-PDSO-G28端子数量:28
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP28,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电源:5 V
认证状态:Not QualifiedRAM(字节):96
ROM(单词):2048ROM可编程性:UVPROM
速度:12 MHz子类别:Microcontrollers
最大压摆率:9 mA标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
Base Number Matches:1

HT82J97E(28SOP) 数据手册

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HT82J97E/HT82J97A  
USB Joystick Encoder 8-Bit MCU  
Technical Document  
·
Tools Information  
·
FAQs  
·
Application Note  
Features  
·
·
Flexible total solution for applications that combine  
PS/2 and low-speed USB interface, such as mice,  
joysticks, and many others  
Two 8-bit indirect addressing registers  
·
One 16-bit programmable timer counter with over-  
flow interrupt (shared with PA7, vector 0CH)  
·
·
USB Specification Compliance  
·
·
One USB interrupt input (vector 04H)  
-
Conforms to USB specification V1.1  
HALT function and wake-up feature reduce power  
consumption  
-
Conforms to USB HID specification V1.1  
Supports 1 Low-speed USB control endpoint and 1  
interrupt endpoint  
·
·
·
·
·
·
PA0~PA7 support wake-up function  
Internal Power-On reset (POR)  
Watchdog Timer (WDT)  
·
·
·
·
·
Each endpoint has 8´8 bytes FIFO  
Integrated USB transceiver  
20 I/O ports (including 2-PWM output, PC2, PC3)  
2 PWM output (PC2, PC3)  
3.3V regulator output  
External 6MHz or 12MHz ceramic resonator or crystal  
Can produce PWM frequency range from 23Hz to  
23kHz  
8-bit RISC microcontroller, with 2K´14 EPROM  
(000H~7FFH)  
·
·
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))  
·
·
·
96 bytes RAM (20H~7FH)  
6MHz/12MHz internal CPU clock  
4-level stacks  
20/28-pin SOP package  
General Description  
The USB MCU OTP body is suitable for USB mouse  
and USB joystick devices. It consists of a Holtek high  
performance 8-bit MCU core for control unit, built-in  
USB SIE, 2K´14 EPROM and 96 bytes data RAM.  
Block Diagram  
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Rev. 1.60  
1
December 23, 2008  

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