HOLTEK系列IC——HT49R50资料
时间:10-02
整理:3721RD
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HT49R50单片机解密是目前芯谷科技成功破解的典型单片机项目之一,本文主要针对HT49R50单片机的主要内部特征做简单介绍,供广大有HT49R50芯片解密的顾客参考分析。 HT49R50单片机解密等PHILIPS系列芯片解密是芯科技在单片机解密技术研究中解密技术较为成熟可靠的典型单片机系列,针对HOLTEK系列大部分典型单片机,我们均可以为客户提供高效优质的IC解密服务。
HT49R50 Features:
· Operating voltage:
· 2MHz: 3.0V~5.2V
· 2MHz~4MHz: 4.5V~5.5V
· 8 input lines
· 12 bidirectional I/O lines
· Two external interrupt input
· Two 8-bit programmable timer/event
counter with PFD (programmable
frequency divider) function
· LCD driver with 333 or 324 segments
· 4K15 program memory EPROM
· 1608 data memory RAM
· Real Time Clock (RTC)
· 8-bit prescaler for RTC
· Watchdog timer
· Buzzer output
· On-chip crystal and RC oscillator
· Halt function and wake-up feature
reduce power consumption
· 6-level subroutine nesting
· Bit manipulation instruction
· 15-bit table read instruction
· Up to 1s instruction cycle with 4MHz
system clock
· 63 powerful instructions
· All instructions in 1 or 2 machine cycles
· 80/100-pin QFP package
HT49R50 Features:
· Operating voltage:
· 2MHz: 3.0V~5.2V
· 2MHz~4MHz: 4.5V~5.5V
· 8 input lines
· 12 bidirectional I/O lines
· Two external interrupt input
· Two 8-bit programmable timer/event
counter with PFD (programmable
frequency divider) function
· LCD driver with 333 or 324 segments
· 4K15 program memory EPROM
· 1608 data memory RAM
· Real Time Clock (RTC)
· 8-bit prescaler for RTC
· Watchdog timer
· Buzzer output
· On-chip crystal and RC oscillator
· Halt function and wake-up feature
reduce power consumption
· 6-level subroutine nesting
· Bit manipulation instruction
· 15-bit table read instruction
· Up to 1s instruction cycle with 4MHz
system clock
· 63 powerful instructions
· All instructions in 1 or 2 machine cycles
· 80/100-pin QFP package
给力啊,大家都来啊,绝对的好资料啊,
