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HT49C30-1(48SSOP) PDF预览

HT49C30-1(48SSOP)

更新时间: 2024-11-09 21:13:15
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK 时钟微控制器光电二极管
页数 文件大小 规格书
45页 309K
描述
Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PDSO48

HT49C30-1(48SSOP) 技术参数

生命周期:Active零件包装代码:SSOP
包装说明:SSOP, SSOP48,.4针数:48
Reach Compliance Code:unknown风险等级:5.8
具有ADC:NO地址总线宽度:
位大小:8最大时钟频率:8 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:R-PDSO-G48
长度:15.875 mmI/O 线路数量:14
端子数量:48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:SSOP48,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH电源:3/5 V
认证状态:Not QualifiedRAM(字节):96
ROM(单词):2048ROM可编程性:MROM
速度:8 MHz子类别:Microcontrollers
最大压摆率:5 mA最大供电电压:5.5 V
最小供电电压:3.3 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:7.49 mmBase Number Matches:1

HT49C30-1(48SSOP) 数据手册

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HT49R30A-1/HT49C30-1/HT49C30L  
LCD Type 8-Bit MCU  
Features  
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·
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Operating voltage:  
SYS= 4MHz: 2.2V~5.5V for HT49R30A-1/HT49C30-1  
SYS= 8MHz: 3.3V~5.5V for HT49R30A-1/HT49C30-1  
SYS= 500kHz: 1.2V~2.2V for HT49C30L  
On-chip crystal, RC and 32768Hz crystal oscillator  
f
HALT function and wake-up feature reduce power  
consumption  
f
f
·
·
·
·
4-level subroutine nesting  
Bit manipulation instruction  
14-bit table read instruction  
·
·
·
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6 input lines  
8 bidirectional I/O lines  
Two external interrupt input  
Up to 0.5ms instruction cycle with 8MHz system clock  
for HT49R30A-1/HT49C30-1  
One 8-bit programmable timer/event counter with  
PFD (programmable frequency divider) function  
·
Up to 8ms instruction cycle with 500kHz system clock  
for HT49C30L  
·
·
·
·
·
·
·
LCD driver with 19´2, 19´3 or 18´4 segments  
2K´14 program memory  
96´8 data memory RAM  
Real Time Clock (RTC)  
8-bit prescaler for RTC  
Watchdog Timer  
·
·
·
63 powerful instructions  
All instructions in 1 or 2 machine cycles  
Low voltage reset/detector for  
HT49R30A-1/HT49C30-1  
·
48-pin SSOP package  
Buzzer output  
General Description  
The HT49R30A-1/HT49C30-1/HT49C30L are 8-bit,  
high performance, RISC architecture microcontroller  
devices specifically designed for a wide range of LCD  
applications. The mask version HT49C30-1 and  
HT49C30L are fully pin and functionally compatible with  
the OTP version HT49R30A-1 device. The HT49C30L  
is a low voltage version, with the ability to operate at a  
minimum power supply of 1.2V, making it suitable for  
single cell battery applications.  
The advantages of low power consumption, I/O flexibil-  
ity, programmable frequency divider, timer functions,  
oscillator options, HALT and wake-up functions and  
buzzer driver in addition to a flexible and configurable  
LCD interface, enhance the versatility of these devices  
to control a wide range of LCD-based application possi-  
bilities such as measuring scales, electronic multi-  
meters, gas meters, timers, calculators, remote  
controllers and many other LCD-based industrial and  
home appliance applications.  
Rev. 1.70  
1
September 21, 2004  

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