【橙盒头条新闻】ST72321J9芯片解密突破！

　　橙盒科技芯片解密研究所目前在针对ST72321J9芯片解密等日立系列IC解密领域拥有一系列典型技术成果，可以针对ST72321J9等多个典型IC芯片提供安全可靠、价格合理的解密研发方案。
　　ST72321J9解密咨询热线：086-0755-82173891，82173585，82221641
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　　ST72321J9单片机的主要特性指标如下，供客户及其他解密工程师参考、欲了解更多解密详情可直接联系我们了解。
　　下面是我们整理的有关ST72321J9单片机的主要特性介绍，供广大需求客户参考：
　　■Memories
　　-32K to 60K dual voltage High Density ST72321J9 Flash (HDFlash) or ROM with read-out protection capability. In-Application Programming ST72321J9 and In-Circuit Programming for HDFlash devices
　　-1K to 2K RAM
　　-HDFlash endurance: 100 cycles, data ST72321J9 reten-tion: 20 years at 55°C
　　■Clock, Reset And Supply Management
　　-Enhanced low voltage supervisor (LVD) for ST72321J9 main supply and auxiliary voltage detector AVD) with interrupt ST72321J9 capability
　　-Clock sources: crystal/ceramic resonator os-cillators, internal RC oscillator, clock security system and bypass for ST72321J9 external clock
　　-PLL for 2x frequency ST72321J9 multiplication
　　-Four Power Saving Modes: Halt, Active-Halt,
　　Wait and Slow
　　■Interrupt Management
　　-Nested interrupt controller
　　-14 interrupt ST72321J9 vectors plus TRAP and RESET
　　-Top Level Interrupt (TLI) pin ST72321J9 on 64-pin devices
　　-15 external interrupt lines (on 4 vectors) Up to 48 I/O Ports
　　-48/32 multifunctional ST72321J9 bidirectional I/O lines
　　-34/22 alternate function lines
　　-16/12 high sink ST72321J9 outputs
　　5 Timers
　　-Main Clock Controller ST72321J9 with: Real time base,Beep and Clock-out capabilities
　　-Configurable watchdog timer
　　-Two 16-bit timers with: 2 input captures, 2 out-put compares, external clock input on one ST72321J9 tim-er, PWM and pulse generator modes
　　8-bit PWM Auto-reload ST72321J9 timer with: 2 input cap-
　　tures, 4 PWM outputs, output compare and.
　　■3 Communications ST72321J9 Interfaces
　　-SPI synchronous ST72321J9 serial interface
　　-SCI asynchronous serial interface
　　–I2C multimaster ST72321J9 interface
　　■1 Analog peripheral
　　-10-bit ADC with up to ST72321J9 16 input ports
　　■Instruction Set
　　-8-bit Data ST72321J9 Manipulation
　　-63 Basic ST72321J9 Instructions
　　-17 main Addressing ST72321J9 Modes
　　-8 x 8 ST72321J9 Unsigned Multiply Instruction
　　■Development Tools
　　-Full hardware/software ST72321J9 development package
　　-In-Circuit ST72321J9 Testing capability
　　以上就是对ST72321J9芯片主要工作性能的描述，供广大有需求的客户参考与借鉴。
　　服务20多年的深圳橙盒科技为广大客户抢占市场商机，提升企业自身技术实例，特组织了日立芯片解密研究所，针对每款疑难日立单片机进行开片研究，为客户提供最具实力且业