发明名称 |
Microcomputer |
摘要 |
A microcomputer contains an electrically erasable flash memory for storing a program under development and a debugging circuit 7 having a dedicated input/output terminal for connection to an external ICE 14, and the debugging circuit 7 has a function of communication with a CPU 1, a function of communication with the ICE 14, a function of tracing the operating condition of the CPU 1, a break function of generating a debug interrupt, a function of writing a program code from the ICE 14 into the flash memory 6 and a function of sending the contents of the flash memory 6 to the ICE 14.
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申请公布号 |
US6075941(A) |
申请公布日期 |
2000.06.13 |
申请号 |
US19980010538 |
申请日期 |
1998.01.22 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;MITSUBISHI ELECTRIC SYSTEM LSI DESIGN CORPORATION;MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
ITOH, SAKAE;KANZAKI, TERUAKI;AKATSUKI, TADAYUKI;SAKAI, TATSUYA;NUMATA, TSUTOMU;NAKAMURA, YASUHIRO |
分类号 |
G06F11/28;G06F9/06;G06F11/36;G06F15/78;(IPC1-7):G06F9/445 |
主分类号 |
G06F11/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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