MLC852芯片解密技術(shù)支持

sm89jm

　長(cháng)期致力于業(yè)界疑難芯片/單片機解密技術(shù)研究、芯片解密成本降低技術(shù)手法研究，依托自身強大的技術(shù)研發(fā)團隊，針對行業(yè)疑難項目和重要核心技術(shù)開(kāi)展多項技術(shù)攻關(guān)。
　　Features
　　Single chip 8-bit micro-controller
　　Operating voltage: 2.4V to 5.5V
　　Memory :
　　Program ROM: 64 KBytes
　　Data RAM (stack RAM included) : 3328 Bytes (0000h ~ 0CFFh)
　　LCD RAM : 144 Bytes
　　20 input/output pins:
　　Dedicated I/O pins: P0[0:3]
　　Half duplex UART function
　　Build-in Megawin e-flash interface
　　Dedicated SPK pin for tone/DAC
　　LCD driver output:
　　Max 70 segment ? 16 common
　　1/16 duty 1/5 bias driving mode
　　Build-in voltage regulator and pumper to generate LCD voltage for LCD driver
　　10 level programmable frame rate from 56.7Hz to 113.8Hz
　　16-level adjustable VLCD from 3.5 V to 5.75 V
　　One 8-bit resolution DAC output
　　Programmable sample rate for voice/melody function
　　Two reloadable 8-bit timers
　　Two dividers
　　One 14-bit divider with the clock source from sub-oscillator to generate a 2-Hz interrupt
　　One 7-bit divider with the clock source from main oscillator
　　Build-in dual oscillation circuit:
　　Ring oscillator up to
　　5MHz at 3.6V – 5.5V
　　4MHZ at 2.4V – 3.4V
　　for main oscillator (Fosc)
　　32768Hz crystal oscillator for sub-oscillator (Fx32)
　　Build-in 8-level battery-low detector circuit
　　基于MLC852芯片以上特性，IC解密部能在短時(shí)間內完成該芯片的解密服務(wù)。誠摯歡迎國內外廣大客戶(hù)就新茂及其它芯片解密事宜來(lái)電來(lái)訪(fǎng)咨詢(xún)洽談！本資料 由 www.sm89jiemi.net整理提供，僅供參考。