W78E378P单片机破解实例分析
W78E378P单片机解密/IC解密等WINBOND系列单片机解密是橙盒科技目前已经取得重大技术突破的典型芯片系列之一,适应广大客户的解密需求,橙盒科技专门针对WINBOND系列芯片成立了相关研究攻关小组,目前,针对W77、W78、W79等系列WINBOND芯片,我们均能够提供安全可靠、价格合理的解密服务。
W78E378P单片机解密是橙盒科技成功破解且技术较为成熟的典型芯片型号,这里,我们将针对W78E378P芯片的主要内部特征进行简单介绍,供各类技术工程师参考借鉴。
W78E378P FEATURES
· 80C31 MCU Core Embedded
· 32K Bytes MTP-ROM (W78E378)
· 32K Bytes Mask-ROM (W78C378)
· 16K Bytes Mask-ROM (W78C374B)
· Total 576 Bytes of On-chip Data RAM
- 256 bytes accessed as in the 80C32
- 320 bytes accessed as external data memory via "MOVX @Ri"
· PWM DACs
- Eight 8-bit Static PWM DACs: DAC0-DAC8
- Three 8-bit Dynamic PWM DACs: DAC9-DAC10
· Sync Processor
- Horizontal & Vertical Polarity Detector
- Sync Separator for Composite Sync
- 12-bit Horizontal & Vertical Frequency Counter
- Programmable Dummy Frequency Generator
- Programmable H-clamp Pulse Output
- SOA Interrupt
- Hsync/2 Output
· Serial Ports:
- DDC1 Port- support DDC1
- SIO1 & SIO2 Ports - each can support DDC2B/2B+/2Bi/2AB (each has 2 slave addresses)
· Two 16-bit Timer/Counters (8031's Timer0 & Timer1)
· One External Interrupt Input (8031's INT0 )
· One Parabola Interrupt Generator
· One ADC with 7 Multiplexed Analog Inputs
· Two 12 mA(min) Output Pins for Driving LEDs
· Watchdog Timer (222/Fosc = 0.42s @Fosc = 10 MHz)
· Power Low Reset
· Frequency: 10 MHz max. (with the same performance as a normal 8051 that uses 20 MHz)
· Packaged in 40/32-pin 600 mil DIP & 44-pin PLCC
如果客户有W78E378P单片机解密灯WINBOND系列单片机解密需求,欢迎与橙盒科技联系咨询更多解密合作详情
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