发明名称 |
MICROCONTROLLER WITH LINEAR MEMORY IN A BANKED MEMORY |
摘要 |
A microcontroller has a data memory divided into a plurality of memory banks, an address multiplexer for providing an address to the data memory, an instruction register providing a first partial address to a first input of the address multiplexer, a bank select register which is not mapped to the data memory for providing a second partial address to a the first input of the address multiplexer, and a plurality of special function registers mapped to the data memory, wherein the plurality of special function registers comprises an indirect access register coupled with a second input of the address multiplexer, and wherein the data memory comprises more than one memory bank of the plurality of memory banks that form a block of linear data memory to which no special function registers are mapped. |
申请公布号 |
WO2010093657(A3) |
申请公布日期 |
2010.11.18 |
申请号 |
WO2010US23701 |
申请日期 |
2010.02.10 |
申请人 |
MICROCHIP TECHNOLOGY INCORPORATED;LUNDSTRUM, ZEKE, R.;DELPORT, VIVIEN;STEEDMAN, SEAN;JULICHER, JOSEPH |
发明人 |
LUNDSTRUM, ZEKE, R.;DELPORT, VIVIEN;STEEDMAN, SEAN;JULICHER, JOSEPH |
分类号 |
G06F9/30;G06F9/318;G06F9/35;G06F12/06 |
主分类号 |
G06F9/30 |
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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