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HT48RB8(28SSOP-A) PDF预览

HT48RB8(28SSOP-A)

更新时间: 2024-09-17 19:43:43
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK 可编程只读存储器时钟微控制器光电二极管
页数 文件大小 规格书
40页 314K
描述
Microcontroller, 8-Bit, UVPROM, 12MHz, CMOS, PDSO28

HT48RB8(28SSOP-A) 技术参数

生命周期:Contact Manufacturer零件包装代码:SSOP
包装说明:SSOP, SSOP28,.25针数:28
Reach Compliance Code:unknown风险等级:5.8
具有ADC:YES地址总线宽度:
位大小:8最大时钟频率:12 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:R-PDSO-G28
长度:9.9 mmI/O 线路数量:20
端子数量:28最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:NO
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP28,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH电源:5 V
认证状态:Not QualifiedRAM(字节):160
ROM(单词):4096ROM可编程性:UVPROM
速度:12 MHz子类别:Microcontrollers
最大压摆率:16 mA最大供电电压:5.5 V
最小供电电压:4 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
宽度:3.9 mmBase Number Matches:1

HT48RB8(28SSOP-A) 数据手册

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HT48RB8  
8-Bit USB Type OTP MCU  
Features  
·
·
Operating voltage:  
4096´15 program memory ROM  
f
SYS=6M/12MHz: 4.0V~5.5V  
·
160´8 data memory RAM  
·
·
·
Low voltage reset function  
·
HALT function and wake-up feature reduce power  
32 bidirectional I/O lines (max.)  
consumption  
8-bit programmable timer/event counter with over-  
flow interrupt  
·
8-level subroutine nesting  
·
Up to 0.33ms instruction cycle with 12MHz system  
·
16-bit programmable timer/event counter and over-  
flow interrupts  
clock at VDD=5V  
·
Bit manipulation instruction  
·
·
·
·
·
Crystal oscillator (6MHz or 12MHz)  
Watchdog Timer  
·
15-bit table read instruction  
·
63 powerful instructions  
6 channels 8-bit A/D converter  
USB1.1 low speed function  
·
All instructions in one or two machine cycles  
·
28-pin SOP, 48-pin SSOP package  
4 endpoints supported (endpoint 0 included)  
General Description  
This device is an 8-bit high performance RISC-like  
microcontroller designed for USB product applications.  
It is particularly suitable for use in products such as  
mice, keyboards and joystick. A HALT feature is in-  
cluded to reduce power consumption.  
Rev. 1.00  
1
May 10, 2002  

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