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| 型号： | SAF-C504-2R24M |
| 厂商： | INFINEON TECHNOLOGIES AG |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP44 |
| 封装： | METRIC, PLASTIC, QFP-44 |
| 文件页数： | 11/71页 |
| 文件大小： | 1231K |
| 代理商： | SAF-C504-2R24M |
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C504
Data Sheet
15
2000-05
Enhanced Hooks Emulation Concept
The Enhanced Hooks Emulation Concept of the C500 microcontroller family is a new,
innovative way to control the execution of C500 MCUs and to gain extensive information
on the internal operation of the controllers. Emulation of on-chip ROM based programs
is possible, too.
Each production chip has built-in logic for the support of the Enhanced Hooks Emulation
Concept. Therefore, no costly bond-out chips are necessary for emulation. This also
ensure that emulation and production chips are identical.
The Enhanced Hooks Technology
TM, which requires embedded logic in the C500 allows
the C500 together with an EH-IC to function similar to a bond-out chip. This simplifies the
design and reduces costs of an ICE-system. ICE-systems using an EH-IC and a
compatible C500 are able to emulate all operating modes of the different versions of the
C500. This includes emulation of ROM, ROM with code rollover and ROMless modes of
operation. It is also able to operate in single step mode and to read the SFRs after a
break.
Figure 9
Basic C500 MCU Enhanced Hooks Concept Configuration
Port 0, Port 2 and some of the control lines of the C500 based MCU are used by
Enhanced Hooks Emulation Concept to control the operation of the device during
emulation and to transfer informations about the program execution and data transfer
between the external emulation hardware (ICE-system) and the C500 MCU.
MCS02647
SYSCON
PCON
TCON
RESET
EA
PSEN
ALE
Port 0
Port 2
I/O Ports
Optional
Port 3
Port 1
C500
MCU
Interface Circuit
Enhanced Hooks
RPort 0
RPort 2
RTCON
RPCON
RSYSCON
TEA
TALE TPSEN
EH-IC
Target System Interface
ICE-System Interface
to Emulation Hardware
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PDF描述 |
|---|---|
| SAF-C513AO-2EM | 8-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PQFP44 |
| SAF-C868A-1SRBA | 8-BIT, 40 MHz, MICROCONTROLLER, PDSO38 |
| SAK-C868P-1SRBA | 8-BIT, 40 MHz, MICROCONTROLLER, PDSO38 |
| SAF-C868A-1RGBA | 8-BIT, MROM, 40 MHz, MICROCONTROLLER, PDSO28 |
| SAF-C868A-1RRBA | 8-BIT, MROM, 40 MHz, MICROCONTROLLER, PDSO38 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SAFC505 | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:8-bit CMOS Microcontroller |
| SAF-C505 | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| SAF-C505-2RM | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| SAF-C505A-4EM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SAFC505A4EM-CA | 制造商:Infineon Technologies AG 功能描述:MCU 8-bit C500 8051 CISC 32KB EPROM 5V 44-Pin MQFP Ammo |
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