一直以来，在FREESCALE系列单片机解密技术研究领域，MC9S08系列芯片解密是其中较疑难型解密系列，该系列单片机的加密性能较好，解密难度大，而且相比FREESCALE的MC68HC系列普通单片机，业内对MC9S08系列单片机解密的技术研究尚处于开发阶段，整体的技术水平还不太成熟。
为此，针对MC9S08系列较高难度解密IC芯片，橙盒科技最早投入专门的技术攻关研究，且最早在业内突破一系列典型高难度芯片解密技术，目前，针对多款典型的MC9S08系列单片机，橙盒科技已经有成熟可靠的解密方案，可以为客户提供高效低价的优质解密服务。
下面我们以MC9S08AW16芯片为例，针对该芯片内部主要性能特征进行简单说明，供广大客户及各类技术工程师在芯片解密项目合作中进行技术参考和借鉴。
The MC9S08AW16 is a member of the low-cost,high-performance HCS08 family of 8-bit microcontroller units (MCUs). All MCUs in the family use the enhanced HCS08 core and are available with a variety of modules, memory sizes, memory types, and package types.
MC9S08AW16 FEATURES
8-Bit HCS08 Central Processor Unit (CPU)
40-MHz HCS08 CPU (central processor unit)
20-MHz internal bus frequency
HC08 instruction set with added BGND instruction
Single-wire background debug mode interface
Breakpoint capability to allow single breakpoint setting during in-circuit debugging (plus two more breakpoints in on-chip debug module)
On-chip real-time in-circuit emulation (ICE) with
two comparators (plus one in BDM), nine trigger modes, and on-chip bus capture buffer.
Typically shows approximately 50 instructions before or after the trigger point.
Support for up to 32 interrupt/reset sources
Memory Options
Up to 60 KB of on-chip in-circuit programmable
FLASH memory with block protection and security options
Up to 2 KB of on-chip RAM
Clock Source Options
Clock source options include crystal, resonator, external clock, or internally generated clock with precision NVM trimming
System Protection
Optional computer operating properly (COP) reset
Low-voltage detection with reset or interrupt
Illegal opcode detection with reset
Illegal address detection with reset (some devices don’t have illegal addresses)
Power-Saving Modes
Wait plus two stops
Peripherals
ADC — Up to 16-channel, 10-bit analog-to-digital converter with automatic compare function
SCI — Two serial communications interface modules with optional 13-bit break
SPI — Serial peripheral interface module
IIC — Inter-integrated circuit bus module to operate at up to 100 kbps with maximum bus loading; capable of higher baud rates with reduced loading
Timers — One 2-channel and one 6-channel 16-bit timer/pulse-width modulator (TPM) module: Selectable input capture, output compare, and edge-aligned PWM capability on each channel. Each timer module may be configured for buffered, centered PWM (CPWM) on all channels
KBI — Up to 8-pin keyboard interrupt module
Input/Output
Up to 54 general-purpose input/output (I/O) pins
Software-selectable pullups on ports when used as inputs
Software-selectable slew rate control on ports when used as outputs
Software-selectable drive strength on ports when used as outputs
Master reset pin and power-on reset (POR)
Internal pullup on RESET, IRQ, and BKGD/MS pins to reduce customer system cost
Package Options
MC9S08AW16
48-pin low-profile quad flat package (QFN)
44-pin low-profile quad flat package (LQFP
欲了解更多MC9S08AW16芯片解密等MC9S08系列FREESCALE单片机解密详情，请与橙盒科技商务中心联系
橙盒科技芯片解密咨询电话：0755- 82221641，82173585
咨询QQ：1357273089，994589503
Email：chkeji@126.com
为此，针对MC9S08系列较高难度解密IC芯片，橙盒科技最早投入专门的技术攻关研究，且最早在业内突破一系列典型高难度芯片解密技术，目前，针对多款典型的MC9S08系列单片机，橙盒科技已经有成熟可靠的解密方案，可以为客户提供高效低价的优质解密服务。
下面我们以MC9S08AW16芯片为例，针对该芯片内部主要性能特征进行简单说明，供广大客户及各类技术工程师在芯片解密项目合作中进行技术参考和借鉴。
The MC9S08AW16 is a member of the low-cost,high-performance HCS08 family of 8-bit microcontroller units (MCUs). All MCUs in the family use the enhanced HCS08 core and are available with a variety of modules, memory sizes, memory types, and package types.
MC9S08AW16 FEATURES
8-Bit HCS08 Central Processor Unit (CPU)
40-MHz HCS08 CPU (central processor unit)
20-MHz internal bus frequency
HC08 instruction set with added BGND instruction
Single-wire background debug mode interface
Breakpoint capability to allow single breakpoint setting during in-circuit debugging (plus two more breakpoints in on-chip debug module)
On-chip real-time in-circuit emulation (ICE) with
two comparators (plus one in BDM), nine trigger modes, and on-chip bus capture buffer.
Typically shows approximately 50 instructions before or after the trigger point.
Support for up to 32 interrupt/reset sources
Memory Options
Up to 60 KB of on-chip in-circuit programmable
FLASH memory with block protection and security options
Up to 2 KB of on-chip RAM
Clock Source Options
Clock source options include crystal, resonator, external clock, or internally generated clock with precision NVM trimming
System Protection
Optional computer operating properly (COP) reset
Low-voltage detection with reset or interrupt
Illegal opcode detection with reset
Illegal address detection with reset (some devices don’t have illegal addresses)
Power-Saving Modes
Wait plus two stops
Peripherals
ADC — Up to 16-channel, 10-bit analog-to-digital converter with automatic compare function
SCI — Two serial communications interface modules with optional 13-bit break
SPI — Serial peripheral interface module
IIC — Inter-integrated circuit bus module to operate at up to 100 kbps with maximum bus loading; capable of higher baud rates with reduced loading
Timers — One 2-channel and one 6-channel 16-bit timer/pulse-width modulator (TPM) module: Selectable input capture, output compare, and edge-aligned PWM capability on each channel. Each timer module may be configured for buffered, centered PWM (CPWM) on all channels
KBI — Up to 8-pin keyboard interrupt module
Input/Output
Up to 54 general-purpose input/output (I/O) pins
Software-selectable pullups on ports when used as inputs
Software-selectable slew rate control on ports when used as outputs
Software-selectable drive strength on ports when used as outputs
Master reset pin and power-on reset (POR)
Internal pullup on RESET, IRQ, and BKGD/MS pins to reduce customer system cost
Package Options
MC9S08AW16
48-pin low-profile quad flat package (QFN)
44-pin low-profile quad flat package (LQFP
欲了解更多MC9S08AW16芯片解密等MC9S08系列FREESCALE单片机解密详情，请与橙盒科技商务中心联系
橙盒科技芯片解密咨询电话：0755- 82221641，82173585
咨询QQ：1357273089，994589503
Email：chkeji@126.com
